Complete Parameter List


This is a complete list of the parameters which can be set via the MAVLink protocol in the EEPROM of your autopilot to control vehicle behaviour. This list is automatically generated from the latest ardupilot source code, and so may contain parameters which are not yet in the stable released versions of the code.

[toc exclude="Complete Parameter List"]

AP_Periph Parameters

Eeprom format version number (AP_Periph:FORMAT_VERSION)

Note: This parameter is for advanced users

This value is incremented when changes are made to the eeprom format

DroneCAN node ID used by this node on all networks (AP_Periph:CAN_NODE)

Note: This parameter is for advanced users

Value of 0 requests any ID from a DNA server, any other value sets that ID ignoring DNA

Bitrate of CAN interface (AP_Periph:CAN_BAUDRATE)

Note: This parameter is for advanced users

Bit rate can be set up to from 10000 to 1000000

SLCAN Route (AP_Periph:CAN_SLCAN_CPORT)

CAN Interface ID to be routed to SLCAN, 0 means no routing

Enable CAN software termination in this node (AP_Periph:CAN_TERMINATE)

Note: This parameter is for advanced users

Enable CAN software termination in this node

Enable use of specific protocol to be used on this port (AP_Periph:CAN_PROTOCOL)

Note: This parameter is for advanced users

Enabling this option starts selected protocol that will use this virtual driver. At least one CAN port must be UAVCAN or else CAN1 gets set to UAVCAN

Bitrate of CAN2 interface (AP_Periph:CAN2_BAUDRATE)

Note: This parameter is for advanced users

Bit rate can be set up to from 10000 to 1000000

Enable use of specific protocol to be used on this port (AP_Periph:CAN2_PROTOCOL)

Note: This parameter is for advanced users

Enabling this option starts selected protocol that will use this virtual driver. At least one CAN port must be UAVCAN or else CAN1 gets set to UAVCAN

Enable CAN software termination in this node (AP_Periph:CAN2_TERMINATE)

Note: This parameter is for advanced users

Enable CAN software termination in this node

Bitrate of CAN3 interface (AP_Periph:CAN3_BAUDRATE)

Note: This parameter is for advanced users

Bit rate can be set up to from 10000 to 1000000

Enable use of specific protocol to be used on this port (AP_Periph:CAN3_PROTOCOL)

Note: This parameter is for advanced users

Enabling this option starts selected protocol that will use this virtual driver. At least one CAN port must be UAVCAN or else CAN1 gets set to UAVCAN

Enable CAN software termination in this node (AP_Periph:CAN3_TERMINATE)

Note: This parameter is for advanced users

Enable CAN software termination in this node

Enable CANFD mode (AP_Periph:CAN_FDMODE)

Note: This parameter is for advanced users

Enabling this option sets the CAN bus to be in CANFD mode with BRS.

Set up bitrate for data section on CAN1 (AP_Periph:CAN_FDBAUDRATE)

Note: This parameter is for advanced users

This sets the bitrate for the data section of CAN1.

Set up bitrate for data section on CAN2 (AP_Periph:CAN2_FDBAUDRATE)

Note: This parameter is for advanced users

This sets the bitrate for the data section of CAN2.

Trigger bootloader update (AP_Periph:FLASH_BOOTLOADER)

Note: This parameter is for advanced users

DANGER! When enabled, the App will perform a bootloader update by copying the embedded bootloader over the existing bootloader. This may take a few seconds to perform and should only be done if you know what you're doing.

Debug (AP_Periph:DEBUG)

Note: This parameter is for advanced users

Debug

Serial number of device (AP_Periph:BRD_SERIAL_NUM)

Note: This parameter is for advanced users

Non-zero positive values will be shown on the CAN App Name string

Buzzer volume (AP_Periph:BUZZER_VOLUME)

Note: This parameter is for advanced users

Control the volume of the buzzer

GPS Serial Port (AP_Periph:GPS_PORT)

Note: This parameter is for advanced users

This is the serial port number where SERIALx_PROTOCOL will be set to GPS.

Moving Baseline CAN Port option (AP_Periph:MB_CAN_PORT)

Note: This parameter is for advanced users

Autoselect dedicated CAN port on which moving baseline data will be transmitted.

Battery hide mask (AP_Periph:BATT_HIDE_MASK)

Note: This parameter is for advanced users

Instance mask of local battery index(es) to prevent transmitting their status over CAN. This is useful for hiding a "battery" instance that is used locally in the peripheral but don't want them to be treated as a battery source(s) to the autopilot. For example, an AP_Periph battery monitor with multiple batteries that monitors each locally for diagnostic or other purposes, but only reports as a single SUM battery monitor to the autopilot.

Barometer Enable (AP_Periph:BARO_ENABLE)

Barometer Enable

LED Brightness (AP_Periph:LED_BRIGHTNESS)

Select the RGB LED brightness level.

Rangefinder serial baudrate (AP_Periph:RNGFND_BAUDRATE)

Rangefinder serial baudrate.

Rangefinder Serial Port (AP_Periph:RNGFND_PORT)

Note: This parameter is for advanced users

This is the serial port number where SERIALx_PROTOCOL will be set to Rangefinder.

Rangefinder serial baudrate (AP_Periph:RNGFND2_BAUDRATE)

Rangefinder serial baudrate.

Rangefinder Serial Port (AP_Periph:RNGFND2_PORT)

Note: This parameter is for advanced users

This is the serial port number where SERIALx_PROTOCOL will be set to Rangefinder.

Rangefinder max rate (AP_Periph:RNGFND_MAX_RATE)

Note: This parameter is for advanced users

This is the maximum rate we send rangefinder data in Hz. Zero means no limit

ADSB serial baudrate (AP_Periph:ADSB_BAUDRATE)

ADSB serial baudrate.

ADSB Serial Port (AP_Periph:ADSB_PORT)

Note: This parameter is for advanced users

This is the serial port number where SERIALx_PROTOCOL will be set to ADSB.

Hardpoint ID (AP_Periph:HARDPOINT_ID)

Note: This parameter is for advanced users

Hardpoint ID

Hardpoint PWM rate (AP_Periph:HARDPOINT_RATE)

Note: This parameter is for advanced users

Hardpoint PWM rate

ESC number (AP_Periph:ESC_NUMBER)

Note: This parameter is for advanced users

This is the ESC number to report as in UAVCAN ESC telemetry feedback packets.

ESC Update Rate (AP_Periph:ESC_RATE)

Note: This parameter is for advanced users

Rate in Hz that ESC PWM outputs (function is MotorN) will update at

Output PWM type (AP_Periph:ESC_PWM_TYPE)

Note: This parameter is for advanced users

This selects the output PWM type, allowing for normal PWM continuous output, OneShot, brushed or DShot motor output

ESC Command Timeout (AP_Periph:ESC_CMD_TIMO)

Note: This parameter is for advanced users

This is the duration (ms) with which to hold the last driven ESC command before timing out and zeroing the ESC outputs. To disable zeroing of outputs in event of CAN loss, use 0. Use values greater than the expected duration between two CAN frames to ensure Periph is not starved of ESC Raw Commands.

ESC Telemetry Serial Port (AP_Periph:ESC_TELEM_PORT)

Note: This parameter is for advanced users

This is the serial port number where SERIALx_PROTOCOL will be set to ESC Telemetry

ESC Telemetry update rate (AP_Periph:ESC_TELEM_RATE)

Note: This parameter is for advanced users

This is the rate at which ESC Telemetry will be sent across the CAN bus

MSP Serial Port (AP_Periph:MSP_PORT)

Note: This parameter is for advanced users

This is the serial port number where SERIALx_PROTOCOL will be set to MSP

Log bitmask (AP_Periph:LOG_BITMASK)

4 byte bitmap of log types to enable

EFI serial baudrate (AP_Periph:EFI_BAUDRATE)

EFI serial baudrate.

EFI Serial Port (AP_Periph:EFI_PORT)

Note: This parameter is for advanced users

This is the serial port number where SERIALx_PROTOCOL will be set to EFI.

Proximity Sensor serial baudrate (AP_Periph:PRX_BAUDRATE)

Proximity Sensor serial baudrate.

Proximity Sensor Serial Port (AP_Periph:PRX_PORT)

Note: This parameter is for advanced users

This is the serial port number where SERIALx_PROTOCOL will be set to Proximity Sensor.

Proximity Sensor max rate (AP_Periph:PRX_MAX_RATE)

Note: This parameter is for advanced users

This is the maximum rate we send Proximity Sensor data in Hz. Zero means no limit

ESC APD Serial 1 (AP_Periph:ESC_APD_SERIAL_1)

Note: This parameter is for advanced users

Which serial port to use for APD ESC data

ESC APD Serial 2 (AP_Periph:ESC_APD_SERIAL_2)

Note: This parameter is for advanced users

Which serial port to use for APD ESC data

CAN ports to mirror traffic between (AP_Periph:CAN_MIRROR_PORTS)

Note: This parameter is for advanced users

Any set ports will participate in blindly mirroring traffic from one port to the other. It is the users responsibility to ensure that no loops exist that cause traffic to be infinitly repeated, and both ports must be running the same baud rates.

Temperature sensor message rate (AP_Periph:TEMP_MSG_RATE)

This is the rate Temperature sensor data is sent in Hz. Zero means no send. Each sensor with source DroneCAN is sent in turn.

AP Periph Options (AP_Periph:OPTIONS)

Bitmask of AP Periph Options

RPM sensor message rate (AP_Periph:RPM_MSG_RATE)

This is the rate RPM sensor data is sent in Hz. Zero means no send. Each sensor with a set ID is sent in turn.

ESC Extended telemetry message rate (AP_Periph:ESC_EXT_TLM_RATE)

Note: This parameter is for advanced users

This is the rate at which extended ESC Telemetry will be sent across the CAN bus for each ESC

IMU Sample Rate (AP_Periph:IMU_SAMPLE_RATE)

IMU Sample Rate

Servo Command Timeout (AP_Periph:SRV_CMD_TIME_OUT)

Note: This parameter is for advanced users

This is the duration (ms) with which to hold the last driven servo command before timing out and zeroing the servo outputs. To disable zeroing of outputs in event of CAN loss, use 0. Use values greater than the expected duration between two CAN frames to ensure Periph is not starved of ESC Raw Commands.

Lua Script Parameters

Camera1 Video Stream Camera Model (VID1_CAMMODEL)

Video stream camera model

Camera1 Video Stream Id (VID1_ID)

Video stream id

Camera1 Video Stream Type (VID1_TYPE)

Video stream type

Camera1 Video Stream Flags (VID1_FLAG)

Video stream flags

Camera1 Video Stream Frame Rate (VID1_FRAME_RATE)

Video stream frame rate

Camera1 Video Stream Horizontal Resolution (VID1_HRES)

Video stream horizontal resolution

Camera1 Video Stream Vertical Resolution (VID1_VRES)

Video stream vertical resolution

Camera1 Video Stream Bitrate (VID1_BITRATE)

Video stream bitrate

Camera1 Video Stream Horizontal FOV (VID1_HFOV)

Video stream horizontal FOV

Camera1 Video Stream Encoding (VID1_ENCODING)

Video stream encoding

Camera1 Video Stream IP Address 0 (VID1_IPADDR0)

Video stream IP Address first octet

Camera1 Video Stream IP Address 1 (VID1_IPADDR1)

Video stream IP Address second octet

Camera1 Video Stream IP Address 2 (VID1_IPADDR2)

Video stream IP Address third octet

Camera1 Video Stream IP Address 3 (VID1_IPADDR3)

Video stream IP Address fourth octet

Camera1 Video Stream IP Address Port (VID1_IPPORT)

Video stream IP Address Port

enable battery info support (BTAG_ENABLE)

enable battery info support

max battery cycles (BTAG_MAX_CYCLES)

max battery cycles for arming

current battery cycles (BTAG_CUR_CYCLES)

Note: This parameter is for advanced users

this is the highest value for battery cycles for all connected batteries

Follow Target Send Enable (FOLT_ENABLE)

Follow Target Send Enable

Follow Target Send MAVLink Channel (FOLT_MAV_CHAN)

MAVLink channel to which FOLLOW_TARGET should be sent

WinchControl Rate Up (WINCH_RATE_UP)

Maximum rate when retracting line

WinchControl Rate Down (WINCH_RATE_DN)

Maximum rate when releasing line

Winch Rate Control RC function (WINCH_RC_FUNC)

RCn_OPTION number to use to control winch rate

Precland altitude cutoff (PLND_ALT_CUTOFF)

The altitude (rangefinder distance) below which we stop using the precision landing sensor and continue landing

Precland distance cutoff (DIST_CUTOFF)

The distance from target beyond which the target is ignored

Slung Payload enable (SLUP_ENABLE)

Slung Payload enable

Slung Payload Velocity P gain (SLUP_VEL_P)

Slung Payload Velocity P gain, higher values will result in faster movements in sync with payload

Slung Payload horizontal distance max (SLUP_DIST_MAX)

Oscillation is suppressed when vehicle and payload are no more than this distance horizontally. Set to 0 to always suppress

Slung Payload mavlink system id (SLUP_SYSID)

Slung Payload mavlink system id. 0 to use any/all system ids

Slung Payload return to WP position P gain (SLUP_WP_POS_P)

WP position P gain. higher values will result in vehicle moving more quickly back to the original waypoint

Slung Payload resting offset estimate filter time constant (SLUP_RESTOFS_TC)

payload's position estimator's time constant used to compensate for GPS errors and wind. Higher values result in smoother estimate but slower response

Slung Payload debug output (SLUP_DEBUG)

Slung payload debug output, set to 1 to enable debug

CoG adjustment ratio (CGA_RATIO)

Note: This parameter is for advanced users

The ratio between the front and back motor outputs during steady-state hover. Positive when the CoG is in front of the motors midpoint (front motors work harder).

Rover Quicktune enable (RTUN_ENABLE)

Enable quicktune system

Rover Quicktune axes (RTUN_AXES)

axes to tune

Rover Quicktune Steering Rate FeedForward ratio (RTUN_STR_FFRATIO)

Ratio between measured response and FF gain. Raise this to get a higher FF gain

Rover Quicktune Steering FF to P ratio (RTUN_STR_P_RATIO)

Ratio between steering FF and P gains. Raise this to get a higher P gain, 0 to leave P unchanged

Rover Quicktune Steering FF to I ratio (RTUN_STR_I_RATIO)

Ratio between steering FF and I gains. Raise this to get a higher I gain, 0 to leave I unchanged

Rover Quicktune Speed FeedForward (equivalent) ratio (RTUN_SPD_FFRATIO)

Ratio between measured response and CRUISE_THROTTLE value. Raise this to get a higher CRUISE_THROTTLE value

Rover Quicktune Speed FF to P ratio (RTUN_SPD_P_RATIO)

Ratio between speed FF and P gain. Raise this to get a higher P gain, 0 to leave P unchanged

Rover Quicktune Speed FF to I ratio (RTUN_SPD_I_RATIO)

Ratio between speed FF and I gain. Raise this to get a higher I gain, 0 to leave I unchanged

Rover Quicktune auto filter enable (RTUN_AUTO_FILTER)

When enabled the PID filter settings are automatically set based on INS_GYRO_FILTER

Rover Quicktune auto save (RTUN_AUTO_SAVE)

Number of seconds after completion of tune to auto-save. This is useful when using a 2 position switch for quicktune

Rover Quicktune RC function (RTUN_RC_FUNC)

RCn_OPTION number to use to control tuning stop/start/save

Rover Quicktune minimum speed for tuning (RTUN_SPEED_MIN)

The mimimum speed in m/s required for tuning to start

Camera1 Thermal Palette (CAM1_THERM_PAL)

thermal image colour palette

Camera1 Thermal Gain (CAM1_THERM_GAIN)

thermal image temperature range

Camera1 Thermal Raw Data (CAM1_THERM_RAW)

save images with raw temperatures

EKF Source ExternalNav Innovation Threshold (ESRC_EXTN_THRESH)

ExternalNav may be used if innovations are below this threshold

EKF Source ExternalNav Quality Threshold (ESRC_EXTN_QUAL)

ExternalNav may be used if quality is above this threshold

EKF Source OpticalFlow Innovation Threshold (ESRC_FLOW_THRESH)

OpticalFlow may be used if innovations are below this threshold

EKF Source OpticalFlow Quality Threshold (ESRC_FLOW_QUAL)

OpticalFlow may be used if quality is above this threshold

EKF Source Rangefinder Max (ESRC_RNGFND_MAX)

OpticalFlow may be used if rangefinder distance is below this threshold

enable web server (WEB_ENABLE)

enable web server

web server TCP port (WEB_BIND_PORT)

web server TCP port

web server debugging (WEB_DEBUG)

Note: This parameter is for advanced users

web server debugging

web server block size (WEB_BLOCK_SIZE)

Note: This parameter is for advanced users

web server block size for download

web server timeout (WEB_TIMEOUT)

Note: This parameter is for advanced users

timeout for inactive connections

web server minimum file size for sendfile (WEB_SENDFILE_MIN)

Note: This parameter is for advanced users

sendfile is an offloading mechanism for faster file download. If this is non-zero and the file is larger than this size then sendfile will be used for file download

Activation Function for Terrain Avoidance (TA_ACT_FN)

Setting an RC channel's _OPTION to this value will use it for Terrain Avoidance enable/disable

down distance minimum for Pitching (TA_PTCH_DWN_MIN)

If the downward distance is less than this value then start Pitching up to gain altitude.

forward distance minimum for Pitching (TA_PTCH_FWD_MIN)

If the farwardward distance is less than this value then start Pitching up to gain altitude.

Downward distance minimum Quading (TA_QUAD_DWN_MIN)

If the downward distance is less than this value then start Quading up to gain altitude.

minimum forward distance for Quading (TA_QUAD_FWD_MIN)

If the farwardward distance is less than this value then start Quading up to gain altitude.

minimum ground speed for Pitching (TA_PTCH_GSP_MIN)

Minimum Groundspeed (not airspeed) to be flying for Pitching to be used.

timeout Pitching (TA_PTCH_TIMEOUT)

Minimum down or forward distance must be triggered for more than this many seconds to start Pitching

safe distance around home (TA_HOME_DIST)

Terrain avoidance will not be applied if the vehicle is less than this distance from home

ceiling for pitching/quading (TA_ALT_MAX)

This is a limit on how high the terrain avoidane will take the vehicle. It acts a failsafe to prevent vertical flyaways.

Maximum Groundspeed (TA_GSP_MAX)

This is a limit on how fast in groundspeeed terrain avoidance will take the vehicle. This is to allow for reliable sensor readings. -1 for disabled.

Groudspeed Airbrake limt (TA_GSP_AIRBRAKE)

This is the limit for triggering airbrake to slow groundspeed as a difference between the airspeed and groundspeed. -1 for disabled.

CMTC Height (TA_CMTC_HGT)

The minimum Height above terrain to maintain when following an AUTO mission or RTL. If zero(0) use TA_PTCH_DOW_MIN.

CMTC Enable (TA_CMTC_ENABLE)

Whether to enable Can't Make That Climb while running Terrain Avoidance

Frequency to process avoidance (TA_UPDATE_RATE)

Avoidance processing rate

CMTC loiter radius (TA_CMTC_RAD)

Use this radius for the loiter when trying to gain altitude. If not set or <=0 use WP_LOITER_RAD

Auto land enable (ALAND_ENABLE)

enable Auto land script action

Final approach waypoint alt (ALAND_WP_ALT)

Altitude of final approach waypoint created by script

Final approach waypoint distance (ALAND_WP_DIST)

Distance from landing point (HOME) to final approach waypoint created by script in the opposite direction of initial takeoff

AHRS/EKF Origin Latitude (AHRS_ORIG_LAT)

AHRS/EKF origin will be set to this latitude if not already set

AHRS/EKF Origin Longitude (AHRS_ORIG_LON)

AHRS/EKF origin will be set to this longitude if not already set

AHRS/EKF Origin Altitude (AHRS_ORIG_ALT)

AHRS/EKF origin will be set to this altitude (in meters above sea level) if not already set

Quicktune enable (QUIK_ENABLE)

Enable quicktune system

Quicktune axes (QUIK_AXES)

axes to tune

Quicktune doubling time (QUIK_DOUBLE_TIME)

Time to double a tuning parameter. Raise this for a slower tune.

Quicktune gain margin (QUIK_GAIN_MARGIN)

Reduction in gain after oscillation detected. Raise this number to get a more conservative tune

Quicktune oscillation rate threshold (QUIK_OSC_SMAX)

Threshold for oscillation detection. A lower value will lead to a more conservative tune.

Quicktune Yaw P max (QUIK_YAW_P_MAX)

Maximum value for yaw P gain

Quicktune Yaw D max (QUIK_YAW_D_MAX)

Maximum value for yaw D gain

Quicktune roll/pitch PI ratio (QUIK_RP_PI_RATIO)

Ratio between P and I gains for roll and pitch. Raise this to get a lower I gain

Quicktune Yaw PI ratio (QUIK_Y_PI_RATIO)

Ratio between P and I gains for yaw. Raise this to get a lower I gain

Quicktune auto filter enable (QUIK_AUTO_FILTER)

When enabled the PID filter settings are automatically set based on INS_GYRO_FILTER

Quicktune auto save (QUIK_AUTO_SAVE)

Number of seconds after completion of tune to auto-save. This is useful when using a 2 position switch for quicktune

Quicktune RC function (QUIK_RC_FUNC)

RCn_OPTION number to use to control tuning stop/start/save

Quicktune maximum gain reduction (QUIK_MAX_REDUCE)

This controls how much quicktune is allowed to lower gains from the original gains. If the vehicle already has a reasonable tune and is not oscillating then you can set this to zero to prevent gain reductions. The default of 20% is reasonable for most vehicles. Using a maximum gain reduction lowers the chance of an angle P oscillation happening if quicktune gets a false positive oscillation at a low gain, which can result in very low rate gains and a dangerous angle P oscillation.

Quicktune options (QUIK_OPTIONS)

Additional options. When the Two Position Switch option is enabled then a high switch position will start the tune, low will disable the tune. you should also set a QUIK_AUTO_SAVE time so that you will be able to save the tune.

maximum angle error for tune abort (QUIK_ANGLE_MAX)

If while tuning the angle error goes over this limit then the tune will aborts to prevent a bad oscillation in the case of the tuning algorithm failing. If you get an error "Tuning: attitude error ABORTING" and you think it is a false positive then you can either raise this parameter or you can try increasing the QUIK_DOUBLE_TIME to do the tune more slowly. A value of zero disables this check.

parameter reversion enable (PREV_ENABLE)

Enable parameter reversion system

param reversion RC function (PREV_RC_FUNC)

RCn_OPTION number to used to trigger parameter reversion

Force enable High Latency mode (RCK_FORCEHL)

Automatically enables High Latency mode if not already enabled

Update rate (RCK_PERIOD)

When in High Latency mode, send Rockblock updates every N seconds

Display Rockblock debugging text (RCK_DEBUG)

Sends Rockblock debug text to GCS via statustexts

Enable Message transmission (RCK_ENABLE)

Enables the Rockblock sending and recieving

GCS timeout to start sendin Rockblock messages (RCK_TIMEOUT)

If RCK_FORCEHL=2, this is the number of seconds of GCS timeout until High Latency mode is auto-enabled

Mount POI distance max (POI_DIST_MAX)

POI's max distance (in meters) from the vehicle

MAV_SYSID must be set (ARM_SYSID)

Check that MAV_SYSID (or SYDID_THISMAV) has been set. 3 or less to prevent arming. -1 to disable.

FOLL_SYSID must be set (ARM_FOLL_SYSID)

If FOLL_ENABLE = 1, check that FOLL_SYSID has been set. 3 or less to prevent arming. -1 to disable.

Vehicle should not follow itself (ARM_FOLL_SYSID_X)

If FOLL_ENABLE = 1, check that FOLL_SYSID is different to MAV_SYSID. 3 or less to prevent arming. -1 to disable.

Follow Offsets defaulted (ARM_FOLL_OFS_DEF)

Follow offsets should not be left as default (zero) if FOLL_ENABLE = 1. 3 or less to prevent arming. -1 to disable.

Follow and Mount should follow the same vehicle (ARM_MNTX_SYSID)

If FOLL_ENABLE = 1 and MNTx_SYSID_DEFLT is set, check that FOLL_SYSID is equal MNTx. 3 or less to prevent arming. -1 to disable.

RTL_CLIMB_MIN should be a valid value (ARM_RTL_CLIMB)

RTL_CLIMB_MIN should be < 120m (400ft). 3 or less to prevent arming. -1 to disable.

Motors EStopped (ARM_ESTOP)

Emergency Stop disables arming. 3 or less to prevent arming. -1 to disable.

Fence not enabled (ARM_FENCE)

Fences loaded but no fence enabled. 3 or less to prevent arming. -1 to disable.

Rally too far (ARM_RALLY)

Rally Point more than RALLY_LIMIT_KM kilometers away. 3 or less to prevent arming. -1 to disable.

RTL_ALT should be a valid value (ARM_C_RTL_ALT)

RTL_ALT should be < 120m (400ft). 3 or less to prevent arming. -1 to disable.

Warn if Q failsafe will land (ARM_P_Q_FS_LAND)

Notify the user that on failsafe a QuadPlan will land. 3 or less to prevent arming. -1 to disable.

Warn if Q failsafe will QRTL (ARM_P_Q_FS_RTL)

Notify the user that on failsafe a QuadPlan will QRTL. 3 or less to prevent arming. -1 to disable.

Check AIRSPEED_ parameters (ARM_P_AIRSPEED)

Validate that AIRSPEED_STALL(if set) < MIN < CRUISE < MAX d. 3 or less to prevent arming. -1 to disable.

AIRSPEED_MIN should be 25% above STALL (ARM_P_STALL)

Validate that AIRSPEED_MIN is at least 25% above AIRSPEED_STALL(if set). 3 or less to prevent arming. -1 to disable.

SCALING_SPEED valid (ARM_P_SCALING)

Validate that SCALING_SPEED is within 20% of AIRSPEED_CRUISE. If SCALING_SPEED changes the vehicle may need to be retuned. 3 or less to prevent arming. -1 to disable.

RTL_ALTITUDE should be a valid value (ARM_P_RTL_ALT)

RTL_ALTITITUDE should be < 120m (400ft). 3 or less to prevent arming. -1 to disable.

Q_RTL_ALT should be a valid value (ARM_P_QRTL_ALT)

Q_RTL_ALT should be < 120m (400ft). 3 or less to prevent arming. -1 to disable.

Legal max altitude (ARM_V_ALT_LEGAL)

Legal max altitude for UAV/RPAS/drones in your jurisdiction

terrain brake enable (TERR_BRK_ENABLE)

terrain brake enable

terrain brake altitude (TERR_BRK_ALT)

terrain brake altitude. The altitude above the ground below which BRAKE mode will be engaged if in LOITER mode.

terrain brake home distance (TERR_BRK_HDIST)

terrain brake home distance. The distance from home where the auto BRAKE will be enabled. When within this distance of home the script will not activate

terrain brake speed threshold (TERR_BRK_SPD)

terrain brake speed threshold. Don't trigger BRAKE if both horizontal speed and descent rate are below this threshold. By setting this to a small value this can be used to allow the user to climb up to a safe altitude in LOITER mode. A value of 0.5 is recommended if you want to use LOITER to recover from an emergency terrain BRAKE mode change.

Deadreckoning Enable (DR_ENABLE)

Deadreckoning Enable

Deadreckoning Enable Distance (DR_ENABLE_DIST)

Distance from home (in meters) beyond which the dead reckoning will be enabled

Deadreckoning GPS speed accuracy maximum threshold (DR_GPS_SACC_MAX)

GPS speed accuracy maximum, above which deadreckoning home will begin (default is 0.8). Lower values trigger with good GPS quality, higher values will allow poorer GPS before triggering. Set to 0 to disable use of GPS speed accuracy

Deadreckoning GPS satellite count min threshold (DR_GPS_SAT_MIN)

GPS satellite count threshold below which deadreckoning home will begin (default is 6). Higher values trigger with good GPS quality, Lower values trigger with worse GPS quality. Set to 0 to disable use of GPS satellite count

Deadreckoning GPS check trigger seconds (DR_GPS_TRIGG_SEC)

GPS checks must fail for this many seconds before dead reckoning will be triggered

Deadreckoning Lean Angle (DR_FLY_ANGLE)

lean angle (in degrees) during deadreckoning

Deadreckoning Altitude Min (DR_FLY_ALT_MIN)

Copter will fly at at least this altitude (in meters) above home during deadreckoning

Deadreckoning flight timeout (DR_FLY_TIMEOUT)

Copter will attempt to switch to NEXT_MODE after this many seconds of deadreckoning. If it cannot switch modes it will continue in Guided_NoGPS. Set to 0 to disable timeout

Deadreckoning Next Mode (DR_NEXT_MODE)

Copter switch to this mode after GPS recovers or DR_FLY_TIMEOUT has elapsed. Default is 6/RTL. Set to -1 to return to mode used before deadreckoning was triggered

Param Set enable (PARAM_SET_ENABLE)

Param Set enable

Count of SOC estimators (BATT_SOC_COUNT)

Number of battery SOC estimators

Battery estimator index (BATT_SOC1_IDX)

Battery estimator index

Battery estimator cell count (BATT_SOC1_NCELL)

Battery estimator cell count

Battery estimator coefficient1 (BATT_SOC1_C1)

Battery estimator coefficient1

Battery estimator coefficient2 (BATT_SOC1_C2)

Battery estimator coefficient2

Battery estimator coefficient3 (BATT_SOC1_C3)

Battery estimator coefficient3

Battery estimator coefficient4 (BATT_SOC1_C4)

Battery estimator coefficient4

Battery estimator index (BATT_SOC2_IDX)

Battery estimator index

Battery estimator cell count (BATT_SOC2_NCELL)

Battery estimator cell count

Battery estimator coefficient1 (BATT_SOC2_C1)

Battery estimator coefficient1

Battery estimator coefficient2 (BATT_SOC2_C2)

Battery estimator coefficient2

Battery estimator coefficient3 (BATT_SOC2_C3)

Battery estimator coefficient3

Battery estimator coefficient4 (BATT_SOC2_C4)

Battery estimator coefficient4

Battery estimator index (BATT_SOC3_IDX)

Battery estimator index

Battery estimator cell count (BATT_SOC3_NCELL)

Battery estimator cell count

Battery estimator coefficient1 (BATT_SOC3_C1)

Battery estimator coefficient1

Battery estimator coefficient2 (BATT_SOC3_C2)

Battery estimator coefficient2

Battery estimator coefficient3 (BATT_SOC3_C3)

Battery estimator coefficient3

Battery estimator coefficient4 (BATT_SOC3_C4)

Battery estimator coefficient4

Battery estimator index (BATT_SOC4_IDX)

Battery estimator index

Battery estimator cell count (BATT_SOC4_NCELL)

Battery estimator cell count

Battery estimator coefficient1 (BATT_SOC4_C1)

Battery estimator coefficient1

Battery estimator coefficient2 (BATT_SOC4_C2)

Battery estimator coefficient2

Battery estimator coefficient3 (BATT_SOC4_C3)

Battery estimator coefficient3

Battery estimator coefficient4 (BATT_SOC4_C4)

Battery estimator coefficient4

Ship landing enable (SHIP_ENABLE)

Enable ship landing system

Ship landing angle (SHIP_LAND_ANGLE)

Angle from the stern of the ship for landing approach. Use this to ensure that on a go-around that ship superstructure and cables are avoided. A value of zero means to approach from the rear of the ship. A value of 90 means the landing will approach from the port (left) side of the ship. A value of -90 will mean approaching from the starboard (right) side of the ship. A value of 180 will approach from the bow of the ship. This parameter is combined with the sign of the RTL_RADIUS parameter to determine the holdoff pattern. If RTL_RADIUS is positive then a clockwise loiter is performed, if RTL_RADIUS is negative then a counter-clockwise loiter is used.

Ship automatic offset trigger (SHIP_AUTO_OFS)

Settings this parameter to one triggers an automatic follow offset calculation based on current position of the vehicle and the landing target. NOTE: This parameter will auto-reset to zero once the offset has been calculated.

Angular acceleration limit (AEROM_ANG_ACCEL)

Maximum angular acceleration in maneuvers

Roll control filtertime constant (AEROM_ANG_TC)

This is the time over which we filter the desired roll to smooth it

Throttle feed forward from pitch (AEROM_THR_PIT_FF)

This controls how much extra throttle to add based on pitch ange. The value is for 90 degrees and is applied in proportion to pitch

P gain for speed controller (AEROM_SPD_P)

This controls how rapidly the throttle is raised to compensate for a speed error

I gain for speed controller (AEROM_SPD_I)

This controls how rapidly the throttle is raised to compensate for a speed error

Roll control time constant (AEROM_ROL_COR_TC)

This is the time constant for correcting roll errors. A smaller value leads to faster roll corrections

Time constant for correction of our distance along the path (AEROM_TIME_COR_P)

This is the time constant for correcting path position errors

P gain for path error corrections (AEROM_ERR_COR_P)

This controls how rapidly we correct back onto the desired path

D gain for path error corrections (AEROM_ERR_COR_D)

This controls how rapidly we correct back onto the desired path

The roll rate to use when entering a roll maneuver (AEROM_ENTRY_RATE)

This controls how rapidly we roll into a new orientation

The lookahead for throttle control (AEROM_THR_LKAHD)

This controls how far ahead we look in time along the path for the target throttle

Debug control (AEROM_DEBUG)

This controls the printing of extra debug information on paths

Minimum Throttle (AEROM_THR_MIN)

Lowest throttle used during maneuvers

Throttle boost (AEROM_THR_BOOST)

This is the extra throttle added in schedule elements marked as needing a throttle boost

Yaw acceleration (AEROM_YAW_ACCEL)

This is maximum yaw acceleration to use

Lookahead (AEROM_LKAHD)

This is how much time to look ahead in the path for calculating path rates

Path Scale (AEROM_PATH_SCALE)

Scale factor for Path/Box size. 0.5 would half the distances in maneuvers. Radii are unaffected.

Box Width (AEROM_BOX_WIDTH)

Length of aerobatic "box"

Stall turn throttle (AEROM_STALL_THR)

Amount of throttle to reduce to for a stall turn

Stall turn pitch threshold (AEROM_STALL_PIT)

Pitch threashold for moving to final stage of stall turn

KnifeEdge Rudder (AEROM_KE_RUDD)

Percent of rudder normally uses to sustain knife-edge at trick speed

KnifeEdge Rudder lookahead (AEROM_KE_RUDD_LK)

Time to look ahead in the path to calculate rudder correction for bank angle

Altitude Abort (AEROM_ALT_ABORT)

Maximum allowable loss in altitude during a trick or sequence from its starting altitude.

Timesync P gain (AEROM_TS_P)

This controls how rapidly two aircraft are brought back into time sync

Timesync I gain (AEROM_TS_I)

This controls how rapidly two aircraft are brought back into time sync

Timesync speed max (AEROM_TS_SPDMAX)

This sets the maximum speed adjustment for time sync between aircraft

Timesync rate of send of NAMED_VALUE_FLOAT data (AEROM_TS_RATE)

This sets the rate we send data for time sync between aircraft

Mission angle (AEROM_MIS_ANGLE)

When set to a non-zero value, this is the assumed direction of the mission. Otherwise the waypoint angle is used

Aerobatic options (AEROM_OPTIONS)

Options to control aerobatic behavior

Tricks on Switch Enable (TRIK_ENABLE)

Enables Tricks on Switch. TRIK params hidden until enabled

Trik Selection Scripting Function (TRIK_SEL_FN)

Setting an RC channel's _OPTION to this value will use it for trick selection

Trik Action Scripting Function (TRIK_ACT_FN)

Setting an RC channel's _OPTION to this value will use it for trick action (abort,announce,execute)

Trik Count (TRIK_COUNT)

Number of tricks which can be selected over the range of the trik selection RC channel

Enable HFE EFI driver (EFI_HFE_ENABLE)

Enable HFE EFI driver

HFI EFI Update rate (EFI_HFE_RATE_HZ)

HFI EFI Update rate

HFI EFI ECU index (EFI_HFE_ECU_IDX)

HFI EFI ECU index, 0 for automatic

HFI EFI fuel density (EFI_HFE_FUEL_DTY)

HFI EFI fuel density in gram per litre

HFI EFI relay index (EFI_HFE_REL_IDX)

HFI EFI relay index

HFI EFI CAN driver (EFI_HFE_CANDRV)

HFI EFI CAN driver

HFI EFI options (EFI_HFE_OPTIONS)

HFI EFI options

Enable Halo6000 EFI driver (EFI_H6K_ENABLE)

Enable Halo6000 EFI driver

Halo6000 CAN driver (EFI_H6K_CANDRV)

Halo6000 CAN driver. Use 1 for first CAN scripting driver, 2 for 2nd driver

Halo6000 start auxilliary function (EFI_H6K_START_FN)

The RC auxilliary function number for start/stop of the generator. Zero to disable start function

Halo6000 telemetry rate (EFI_H6K_TELEM_RT)

The rate that additional generator telemetry is sent

Halo6000 total fuel capacity (EFI_H6K_FUELTOT)

The capacity of the tank in litres

Halo6000 options (EFI_H6K_OPTIONS)

Halo6000 options

Mask of UltraMotion servos (UM_SERVO_MASK)

Mask of UltraMotion servos

Set CAN driver (UM_CANDRV)

Set CAN driver

Update rate for UltraMotion servos (UM_RATE_HZ)

Update rate for UltraMotion servos

Optional settings (UM_OPTIONS)

Optional settings

ViewPro debug (VIEP_DEBUG)

Note: This parameter is for advanced users

ViewPro debug

ViewPro Camera For Switch Low (VIEP_CAM_SWLOW)

Camera selection when switch is in low position

ViewPro Camera For Switch Mid (VIEP_CAM_SWMID)

Camera selection when switch is in middle position

ViewPro Camera For Switch High (VIEP_CAM_SWHIGH)

Camera selection when switch is in high position

ViewPro Zoom Speed (VIEP_ZOOM_SPEED)

ViewPro Zoom Speed. Higher numbers result in faster zooming

ViewPro Zoom Times Max (VIEP_ZOOM_MAX)

ViewPro Zoom Times Max

Enable NMEA 2000 EFI driver (EFI_2K_ENABLE)

Enable NMEA 2000 EFI driver

NMEA 2000 CAN driver (EFI_2K_CANDRV)

NMEA 2000 CAN driver. Use 1 for first CAN scripting driver, 2 for 2nd driver

NMEA 2000 options (EFI_2K_OPTIONS)

NMEA 2000 driver options

DJIRS2 debug (DJIR_DEBUG)

Note: This parameter is for advanced users

Enable DJIRS2 debug

DJIRS2 upside down (DJIR_UPSIDEDOWN)

DJIRS2 upside down

Enable SkyPower EFI support (EFI_SP_ENABLE)

Enable SkyPower EFI support

Set SkyPower EFI CAN driver (EFI_SP_CANDRV)

Set SkyPower EFI CAN driver

SkyPower EFI update rate (EFI_SP_UPDATE_HZ)

Note: This parameter is for advanced users

SkyPower EFI update rate

SkyPower EFI throttle function (EFI_SP_THR_FN)

SkyPower EFI throttle function. This sets which SERVOn_FUNCTION to use for the target throttle. This should be 70 for fixed wing aircraft and 31 for helicopter rotor speed control

SkyPower EFI throttle rate (EFI_SP_THR_RATE)

Note: This parameter is for advanced users

SkyPower EFI throttle rate. This sets rate at which throttle updates are sent to the engine

SkyPower EFI start function (EFI_SP_START_FN)

SkyPower EFI start function. This is the RCn_OPTION value to use to find the R/C channel used for controlling engine start

SkyPower EFI generator control function (EFI_SP_GEN_FN)

SkyPower EFI generator control function. This is the RCn_OPTION value to use to find the R/C channel used for controlling generator start/stop

SkyPower EFI minimum RPM (EFI_SP_MIN_RPM)

Note: This parameter is for advanced users

SkyPower EFI minimum RPM. This is the RPM below which the engine is considered to be stopped

SkyPower EFI telemetry rate (EFI_SP_TLM_RT)

Note: This parameter is for advanced users

SkyPower EFI telemetry rate. This is the rate at which extra telemetry values are sent to the GCS

SkyPower EFI log rate (EFI_SP_LOG_RT)

Note: This parameter is for advanced users

SkyPower EFI log rate. This is the rate at which extra logging of the SkyPower EFI is performed

SkyPower EFI allow start disarmed (EFI_SP_ST_DISARM)

SkyPower EFI allow start disarmed. This controls if starting the engine while disarmed is allowed

SkyPower EFI ECU model (EFI_SP_MODEL)

SkyPower EFI ECU model

SkyPower EFI enable generator control (EFI_SP_GEN_CTRL)

SkyPower EFI enable generator control

SkyPower EFI restart time (EFI_SP_RST_TIME)

SkyPower EFI restart time. If engine should be running and it has stopped for this amount of time then auto-restart. To disable this feature set this value to zero.

EFI DLA64 enable (EFI_DLA64_ENABLE)

Enable EFI DLA64 driver

Torqeedo TorqLink Enable (TRQL_ENABLE)

Torqeedo TorqLink Enable

Torqeedo TorqLink Debug Level (TRQL_DEBUG)

Torqeedo TorqLink Debug Level

EFI DLA enable (EFI_DLA_ENABLE)

Enable EFI DLA driver

EFI DLA fuel scale (EFI_DLA_LPS)

EFI DLA litres of fuel per second of injection time

Enable ANX battery support (BATT_ANX_ENABLE)

Enable ANX battery support

Set ANX CAN driver (BATT_ANX_CANDRV)

Set ANX CAN driver

ANX CAN battery index (BATT_ANX_INDEX)

ANX CAN battery index

ANX CAN battery options (BATT_ANX_OPTIONS)

Note: This parameter is for advanced users

ANX CAN battery options

Generator SVFFI enable (EFI_SVF_ENABLE)

Enable SVFFI generator support

Generator SVFFI arming check (EFI_SVF_ARMCHECK)

Check for Generator ARM state before arming

EFI INF-Inject enable (EFI_INF_ENABLE)

Enable EFI INF-Inject driver

EFI INF-Inject options (EFI_INF_OPTIONS)

EFI INF driver options

EFI INF-Inject throttle rate (EFI_INF_THR_HZ)

EFI INF throttle output rate

EFI INF-Inject ignition aux function (EFI_INF_IGN_AUX)

EFI INF throttle ignition aux function

LTE Enable (LTE_ENABLE)

Enable or disable the LTE modem driver

Serial Port (LTE_SERPORT)

Serial port to use for the LTE modem. This is the index of the SERIALn_ ports that are set to 28 for "scripting"

Scripting Serial Port (LTE_SCRPORT)

Scripting Serial port to use for the LTE modem. This is the index of the SCR_SDEV ports that are set to 2 for "MAVLink2"

Server IP 0 (LTE_SERVER_IP0)

First octet of the server IP address to connect to

Server IP 1 (LTE_SERVER_IP1)

Second octet of the server IP address to connect to

Server IP 2 (LTE_SERVER_IP2)

Third octet of the server IP address to connect to

Server IP 3 (LTE_SERVER_IP3)

Fourth octet of the server IP address to connect to

Server Port (LTE_SERVER_PORT)

IPv4 Port of the server to connect to

Serial Baud Rate (LTE_BAUD)

Baud rate for the serial port to the LTE modem when connected. Initial power on baudrate is in LTE_IBAUD

Timeout (LTE_TIMEOUT)

Timeout in seconds for the LTE connection. If no data is received for this time, the connection will be reset. A value of zero disables the timeout

LTE protocol (LTE_PROTOCOL)

The protocol that we will use in communication with the LTE modem. If this is PPP then the LTE_SERVER parameters are not used and instead a PPP connection will be established and you should use the NET_ parameters to enable network ports. If this is MAVLink2 then the LTE_SERVER parameters are used to create a TCP or UDP connection to a single server.

LTE options (LTE_OPTIONS)

Options to control the LTE modem driver. If VerboseSignalInfoGCS is set then additional NAMED_VALUE_FLOAT values are sent with verbose signal information

LTE initial baudrate (LTE_IBAUD)

This is the initial baud rate on power on for the modem. This is set in the modem with the AT+IREX=baud command

LTE operator selection (LTE_MCCMNC)

This allows selection of network operator

Max transmit rate (LTE_TX_RATE)

Maximum data transmit rate to the modem in bytes/second. Use zero for unlimited

LTE band selection (LTE_BAND)

This allows selection of LTE band. A value of -1 means no band setting change is made. A value of 0 sets all bands. Otherwise the specified band is set.

Hobbywing ESC Enable (ESC_HW_ENABLE)

Enable Hobbywing ESC telemetry

Hobbywing ESC motor poles (ESC_HW_POLES)

Number of motor poles for eRPM scaling

Hobbywing ESC motor offset (ESC_HW_OFS)

Motor number offset of first ESC

TOFSENSE-M to be used as Proximity sensor (TOFSENSE_PRX)

Set 0 if sensor is to be used as a 1-D rangefinder (minimum of all distances will be sent, typically used for height detection). Set 1 if it should be used as a 3-D proximity device (Eg. Obstacle Avoidance)

TOFSENSE-M Connected (TOFSENSE_NO)

Number of TOFSENSE-M CAN sensors connected

TOFSENSE-M mode to be used (TOFSENSE_MODE)

TOFSENSE-M mode to be used. 0 for 8x8 mode. 1 for 4x4 mode

TOFSENSE-M First Instance (TOFSENSE_INST1)

First TOFSENSE-M sensors backend Instance. Setting this to 1 will pick the first backend from PRX_ or RNG_ Parameters (Depending on TOFSENSE_PRX)

TOFSENSE-M First ID (TOFSENSE_ID1)

First TOFSENSE-M sensor ID. Leave this at 0 to accept all IDs and if only one sensor is present. You can change ID of sensor from NAssistant Software

TOFSENSE-M Second Instance (TOFSENSE_INST2)

Second TOFSENSE-M sensors backend Instance. Setting this to 2 will pick the second backend from PRX_ or RNG_ Parameters (Depending on TOFSENSE_PRX)

TOFSENSE-M Second ID (TOFSENSE_ID2)

Second TOFSENSE-M sensor ID. This cannot be 0. You can change ID of sensor from NAssistant Software

TOFSENSE-M Third Instance (TOFSENSE_INST3)

Third TOFSENSE-M sensors backend Instance. Setting this to 3 will pick the second backend from PRX_ or RNG_ Parameters (Depending on TOFSENSE_PRX)

TOFSENSE-M Thir ID (TOFSENSE_ID3)

Third TOFSENSE-M sensor ID. This cannot be 0. You can change ID of sensor from NAssistant Software

TOFSENSE-M to be used as Proximity sensor (TOFSENSE_S1_PRX)

Set 0 if sensor is to be used as a 1-D rangefinder (minimum of all distances will be sent, typically used for height detection). Set 1 if it should be used as a 3-D proximity device (Eg. Obstacle Avoidance)

TOFSENSE-M serial port config (TOFSENSE_S1_SP)

UART instance sensor is connected to. Set 1 if sensor is connected to the port with fist SERIALx_PROTOCOL = 28.

TOFSENSE-M serial port baudrate (TOFSENSE_S1_BR)

Serial Port baud rate. Sensor baud rate can be changed from Nassistant software

AHRS_ Parameters

AHRS GPS gain (AHRS_GPS_GAIN)

Note: This parameter is for advanced users

This controls how much to use the GPS to correct the attitude. This should never be set to zero for a plane as it would result in the plane losing control in turns. For a plane please use the default value of 1.0.

AHRS use GPS for DCM navigation and position-down (AHRS_GPS_USE)

Note: This parameter is for advanced users

This controls whether to use dead-reckoning or GPS based navigation. If set to 0 then the GPS won't be used for navigation, and only dead reckoning will be used. A value of zero should never be used for normal flight. Currently this affects only the DCM-based AHRS: the EKF uses GPS according to its own parameters. A value of 2 means to use GPS for height as well as position - both in DCM estimation and when determining altitude-above-home.

Yaw P (AHRS_YAW_P)

Note: This parameter is for advanced users

This controls the weight the compass or GPS has on the heading. A higher value means the heading will track the yaw source (GPS or compass) more rapidly.

AHRS RP_P (AHRS_RP_P)

Note: This parameter is for advanced users

This controls how fast the accelerometers correct the attitude

Maximum wind (AHRS_WIND_MAX)

Note: This parameter is for advanced users

This sets the maximum allowable difference between ground speed and airspeed. A value of zero means to use the airspeed as is. This allows the plane to cope with a failing airspeed sensor by clipping it to groundspeed plus/minus this limit. See ARSPD_OPTIONS and ARSPD_WIND_MAX to disable airspeed sensors.

AHRS Trim Roll (AHRS_TRIM_X)

Compensates for the roll angle difference between the control board and the frame. Positive values make the vehicle roll right.

AHRS Trim Pitch (AHRS_TRIM_Y)

Compensates for the pitch angle difference between the control board and the frame. Positive values make the vehicle pitch up/back.

AHRS Trim Yaw (AHRS_TRIM_Z)

Note: This parameter is for advanced users

Not Used

Board Orientation (AHRS_ORIENTATION)

Note: This parameter is for advanced users

Overall board orientation relative to the standard orientation for the board type. This rotates the IMU and compass readings to allow the board to be oriented in your vehicle at any 90 or 45 degree angle. The label for each option is specified in the order of rotations for that orientation. This option takes affect on next boot. After changing you will need to re-level your vehicle. Firmware versions 4.2 and prior can use a CUSTOM (100) rotation to set the AHRS_CUSTOM_ROLL/PIT/YAW angles for AHRS orientation. Later versions provide two general custom rotations which can be used, Custom 1 and Custom 2, with CUST_ROT1_ROLL/PIT/YAW or CUST_ROT2_ROLL/PIT/YAW angles.

AHRS Velocity Complementary Filter Beta Coefficient (AHRS_COMP_BETA)

Note: This parameter is for advanced users

This controls the time constant for the cross-over frequency used to fuse AHRS (airspeed and heading) and GPS data to estimate ground velocity. Time constant is 0.1/beta. A larger time constant will use GPS data less and a small time constant will use air data less.

AHRS GPS Minimum satellites (AHRS_GPS_MINSATS)

Note: This parameter is for advanced users

Minimum number of satellites visible to use GPS for velocity based corrections attitude correction. This defaults to 6, which is about the point at which the velocity numbers from a GPS become too unreliable for accurate correction of the accelerometers.

Use NavEKF Kalman filter for attitude and position estimation (AHRS_EKF_TYPE)

Note: This parameter is for advanced users

This controls which NavEKF Kalman filter version is used for attitude and position estimation

Board orientation roll offset (AHRS_CUSTOM_ROLL)

Note: This parameter is for advanced users

Autopilot mounting position roll offset. Positive values = roll right, negative values = roll left. This parameter is only used when AHRS_ORIENTATION is set to CUSTOM.

Board orientation pitch offset (AHRS_CUSTOM_PIT)

Note: This parameter is for advanced users

Autopilot mounting position pitch offset. Positive values = pitch up, negative values = pitch down. This parameter is only used when AHRS_ORIENTATION is set to CUSTOM.

Board orientation yaw offset (AHRS_CUSTOM_YAW)

Note: This parameter is for advanced users

Autopilot mounting position yaw offset. Positive values = yaw right, negative values = yaw left. This parameter is only used when AHRS_ORIENTATION is set to CUSTOM.

Optional AHRS behaviour (AHRS_OPTIONS)

Note: This parameter is for advanced users

This controls optional AHRS behaviour. Setting DisableDCMFallbackFW will change the AHRS behaviour for fixed wing aircraft in fly-forward flight to not fall back to DCM when the EKF stops navigating. Setting DisableDCMFallbackVTOL will change the AHRS behaviour for fixed wing aircraft in non fly-forward (VTOL) flight to not fall back to DCM when the EKF stops navigating. Setting DontDisableAirspeedUsingEKF disables the EKF based innovation check for airspeed consistency

ARSPD Parameters

Airspeed Enable (ARSPD_ENABLE)

Enable airspeed sensor support

Control pitot tube order (ARSPD_TUBE_ORDER)

Note: This parameter is for advanced users

This parameter allows you to control whether the order in which the tubes are attached to your pitot tube matters. If you set this to 0 then the first (often the top) connector on the sensor needs to be the stagnation pressure (the pressure at the tip of the pitot tube). If set to 1 then the second (often the bottom) connector needs to be the stagnation pressure. If set to 2 (the default) then the airspeed driver will accept either order. The reason you may wish to specify the order is it will allow your airspeed sensor to detect if the aircraft is receiving excessive pressure on the static port compared to the stagnation port such as during a stall, which would otherwise be seen as a positive airspeed.

Primary airspeed sensor (ARSPD_PRIMARY)

Note: This parameter is for advanced users

This selects which airspeed sensor will be the primary if multiple sensors are found

Airspeed options bitmask (ARSPD_OPTIONS)

Note: This parameter is for advanced users

Bitmask of options to use with airspeed. 0:Disable use based on airspeed/groundspeed mismatch (see ARSPD_WIND_MAX), 1:Automatically reenable use based on airspeed/groundspeed mismatch recovery (see ARSPD_WIND_MAX) 2:Disable voltage correction, 3:Check that the airspeed is statistically consistent with the navigation EKF vehicle and wind velocity estimates using EKF3 (requires AHRS_EKF_TYPE = 3), 4:Report cal offset to GCS

Maximum airspeed and ground speed difference (ARSPD_WIND_MAX)

Note: This parameter is for advanced users

If the difference between airspeed and ground speed is greater than this value the sensor will be marked unhealthy. Using ARSPD_OPTIONS this health value can be used to disable the sensor.

Airspeed and GPS speed difference that gives a warning (ARSPD_WIND_WARN)

Note: This parameter is for advanced users

If the difference between airspeed and GPS speed is greater than this value the sensor will issue a warning. If 0 ARSPD_WIND_MAX is used.

Re-enable Consistency Check Gate Size (ARSPD_WIND_GATE)

Note: This parameter is for advanced users

Number of standard deviations applied to the re-enable EKF consistency check that is used when ARSPD_OPTIONS bit position 3 is set. Larger values will make the re-enabling of the airspeed sensor faster, but increase the likelihood of re-enabling a degraded sensor. The value can be tuned by using the ARSP.TR log message by setting ARSPD_WIND_GATE to a value that is higher than the value for ARSP.TR observed with a healthy airspeed sensor. Occasional transients in ARSP.TR above the value set by ARSPD_WIND_GATE can be tolerated provided they are less than 5 seconds in duration and less than 10% duty cycle.

Maximum offset cal speed error (ARSPD_OFF_PCNT)

Note: This parameter is for advanced users

The maximum percentage speed change in airspeed reports that is allowed due to offset changes between calibrations before a warning is issued. This potential speed error is in percent of AIRSPEED_MIN. 0 disables. Helps warn of calibrations without pitot being covered.

ARSPD2_ Parameters

Airspeed type (ARSPD2_TYPE)

Type of airspeed sensor

Airspeed use (ARSPD2_USE)

Enables airspeed use for automatic throttle modes and replaces control from THR_TRIM. Continues to display and log airspeed if set to 0. Uses airspeed for control if set to 1. Only uses airspeed when throttle = 0 if set to 2 (useful for gliders with airspeed sensors behind propellers).

Airspeed offset (ARSPD2_OFFSET)

Note: This parameter is for advanced users

Airspeed calibration offset

Airspeed ratio (ARSPD2_RATIO)

Note: This parameter is for advanced users

Calibrates pitot tube pressure to velocity. Increasing this value will indicate a higher airspeed at any given dynamic pressure.

Airspeed pin (ARSPD2_PIN)

Note: This parameter is for advanced users

The pin number that the airspeed sensor is connected to for analog sensors. Values for some autopilots are given as examples. Search wiki for "Analog pins".

Automatic airspeed ratio calibration (ARSPD2_AUTOCAL)

Note: This parameter is for advanced users

Enables automatic adjustment of airspeed ratio during a calibration flight based on estimation of ground speed and true airspeed. New ratio saved every 2 minutes if change is > 5%. Should not be left enabled.

Control pitot tube order (ARSPD2_TUBE_ORDR)

Note: This parameter is for advanced users

This parameter allows you to control whether the order in which the tubes are attached to your pitot tube matters. If you set this to 0 then the first (often the top) connector on the sensor needs to be the stagnation pressure (the pressure at the tip of the pitot tube). If set to 1 then the second (often the bottom) connector needs to be the stagnation pressure. If set to 2 (the default) then the airspeed driver will accept either order. The reason you may wish to specify the order is it will allow your airspeed sensor to detect if the aircraft is receiving excessive pressure on the static port compared to the stagnation port such as during a stall, which would otherwise be seen as a positive airspeed.

Skip airspeed offset calibration on startup (ARSPD2_SKIP_CAL)

Note: This parameter is for advanced users

This parameter allows you to skip airspeed offset calibration on startup, instead using the offset from the last calibration or requiring a manual calibration. This may be desirable if the offset variance between flights for your sensor is low and you want to avoid having to cover the pitot tube on each boot.

The PSI range of the device (ARSPD2_PSI_RANGE)

Note: This parameter is for advanced users

This parameter allows you to set the PSI (pounds per square inch) range for your sensor. You should not change this unless you examine the datasheet for your device

Airspeed I2C bus (ARSPD2_BUS)

Note: This parameter is for advanced users

Bus number of the I2C bus where the airspeed sensor is connected. May not correspond to board's I2C bus number labels. Retry another bus and reboot if airspeed sensor fails to initialize.

Airspeed ID (ARSPD2_DEVID)

Note: This parameter is for advanced users

Airspeed sensor ID, taking into account its type, bus and instance

ARSPD_ Parameters

Airspeed type (ARSPD_TYPE)

Type of airspeed sensor

Airspeed use (ARSPD_USE)

Enables airspeed use for automatic throttle modes and replaces control from THR_TRIM. Continues to display and log airspeed if set to 0. Uses airspeed for control if set to 1. Only uses airspeed when throttle = 0 if set to 2 (useful for gliders with airspeed sensors behind propellers).

Airspeed offset (ARSPD_OFFSET)

Note: This parameter is for advanced users

Airspeed calibration offset

Airspeed ratio (ARSPD_RATIO)

Note: This parameter is for advanced users

Calibrates pitot tube pressure to velocity. Increasing this value will indicate a higher airspeed at any given dynamic pressure.

Airspeed pin (ARSPD_PIN)

Note: This parameter is for advanced users

The pin number that the airspeed sensor is connected to for analog sensors. Values for some autopilots are given as examples. Search wiki for "Analog pins".

Automatic airspeed ratio calibration (ARSPD_AUTOCAL)

Note: This parameter is for advanced users

Enables automatic adjustment of airspeed ratio during a calibration flight based on estimation of ground speed and true airspeed. New ratio saved every 2 minutes if change is > 5%. Should not be left enabled.

Control pitot tube order (ARSPD_TUBE_ORDR)

Note: This parameter is for advanced users

This parameter allows you to control whether the order in which the tubes are attached to your pitot tube matters. If you set this to 0 then the first (often the top) connector on the sensor needs to be the stagnation pressure (the pressure at the tip of the pitot tube). If set to 1 then the second (often the bottom) connector needs to be the stagnation pressure. If set to 2 (the default) then the airspeed driver will accept either order. The reason you may wish to specify the order is it will allow your airspeed sensor to detect if the aircraft is receiving excessive pressure on the static port compared to the stagnation port such as during a stall, which would otherwise be seen as a positive airspeed.

Skip airspeed offset calibration on startup (ARSPD_SKIP_CAL)

Note: This parameter is for advanced users

This parameter allows you to skip airspeed offset calibration on startup, instead using the offset from the last calibration or requiring a manual calibration. This may be desirable if the offset variance between flights for your sensor is low and you want to avoid having to cover the pitot tube on each boot.

The PSI range of the device (ARSPD_PSI_RANGE)

Note: This parameter is for advanced users

This parameter allows you to set the PSI (pounds per square inch) range for your sensor. You should not change this unless you examine the datasheet for your device

Airspeed I2C bus (ARSPD_BUS)

Note: This parameter is for advanced users

Bus number of the I2C bus where the airspeed sensor is connected. May not correspond to board's I2C bus number labels. Retry another bus and reboot if airspeed sensor fails to initialize.

Airspeed ID (ARSPD_DEVID)

Note: This parameter is for advanced users

Airspeed sensor ID, taking into account its type, bus and instance

BAL Parameters

Number of battery cells (BAL_NUM_CELLS)

Number of battery cells to monitor

Battery ID (BAL_ID)

Battery ID to match against other batteries

Send Rate (BAL_RATE)

Rate to send cell information

First analog pin (BAL_CELL1_PIN)

Analog pin of the first cell. Later cells must be sequential

BARO Parameters

Ground Pressure (BARO1_GND_PRESS)

Note: This parameter is for advanced users

calibrated ground pressure in Pascals

ground temperature (BARO_GND_TEMP)

Note: This parameter is for advanced users

User provided ambient ground temperature in degrees Celsius. This is used to improve the calculation of the altitude the vehicle is at. This parameter is not persistent and will be reset to 0 every time the vehicle is rebooted. A value of 0 means use the internal measurement ambient temperature.

altitude offset (BARO_ALT_OFFSET)

Note: This parameter is for advanced users

altitude offset in meters added to barometric altitude. This is used to allow for automatic adjustment of the base barometric altitude by a ground station equipped with a barometer. The value is added to the barometric altitude read by the aircraft. It is automatically reset to 0 when the barometer is calibrated on each reboot or when a preflight calibration is performed.

Primary barometer (BARO_PRIMARY)

Note: This parameter is for advanced users

This selects which barometer will be the primary if multiple barometers are found

External baro bus (BARO_EXT_BUS)

Note: This parameter is for advanced users

This selects the bus number for looking for an I2C barometer. When set to -1 it will probe all external i2c buses based on the BARO_PROBE_EXT parameter.

Ground Pressure (BARO2_GND_PRESS)

Note: This parameter is for advanced users

calibrated ground pressure in Pascals

Absolute Pressure (BARO3_GND_PRESS)

Note: This parameter is for advanced users

calibrated ground pressure in Pascals

Range in which sample is accepted (BARO_FLTR_RNG)

This sets the range around the average value that new samples must be within to be accepted. This can help reduce the impact of noise on sensors that are on long I2C cables. The value is a percentage from the average value. A value of zero disables this filter.

External barometers to probe (BARO_PROBE_EXT)

Note: This parameter is for advanced users

This sets which types of external i2c barometer to look for. It is a bitmask of barometer types. The I2C buses to probe is based on BARO_EXT_BUS. If BARO_EXT_BUS is -1 then it will probe all external buses, otherwise it will probe just the bus number given in BARO_EXT_BUS.

Baro ID (BARO1_DEVID)

Note: This parameter is for advanced users

Barometer sensor ID, taking into account its type, bus and instance

Baro ID2 (BARO2_DEVID)

Note: This parameter is for advanced users

Barometer2 sensor ID, taking into account its type, bus and instance

Baro ID3 (BARO3_DEVID)

Note: This parameter is for advanced users

Barometer3 sensor ID, taking into account its type, bus and instance

field elevation (BARO_FIELD_ELV)

Note: This parameter is for advanced users

User provided field elevation in meters. This is used to improve the calculation of the altitude the vehicle is at. This parameter is not persistent and will be reset to 0 every time the vehicle is rebooted. Changes to this parameter will only be used when disarmed. A value of 0 means the EKF origin height is used for takeoff height above sea level.

Altitude error maximum (BARO_ALTERR_MAX)

Note: This parameter is for advanced users

This is the maximum acceptable altitude discrepancy between GPS altitude and barometric presssure altitude calculated against a standard atmosphere for arming checks to pass. If you are getting an arming error due to this parameter then you may have a faulty or substituted barometer. A common issue is vendors replacing a MS5611 in a "Pixhawk" with a MS5607. If you have that issue then please see BARO_OPTIONS parameter to force the MS5611 to be treated as a MS5607. This check is disabled if the value is zero.

Barometer options (BARO_OPTIONS)

Note: This parameter is for advanced users

Barometer options

Thrust compensation (BARO1_THST_SCALE)

Note: This parameter is for advanced users

Thrust scaling in Pascals. This value scaled by the normalized thrust is subtracted from the barometer pressure. This is used to adjust linearly based on the thrust output for local pressure difference induced by the props.

BARO1_WCF_ Parameters

Wind coefficient enable (BARO1_WCF_ENABLE)

Note: This parameter is for advanced users

This enables the use of wind coefficients for barometer compensation

Pressure error coefficient in positive X direction (forward) (BARO1_WCF_FWD)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a positive wind relative velocity along the X body axis. If the baro height estimate rises during forwards flight, then this will be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

Pressure error coefficient in negative X direction (backwards) (BARO1_WCF_BCK)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a negative wind relative velocity along the X body axis. If the baro height estimate rises during backwards flight, then this will be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

Pressure error coefficient in positive Y direction (right) (BARO1_WCF_RGT)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a positive wind relative velocity along the Y body axis. If the baro height estimate rises during sideways flight to the right, then this should be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

Pressure error coefficient in negative Y direction (left) (BARO1_WCF_LFT)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a negative wind relative velocity along the Y body axis. If the baro height estimate rises during sideways flight to the left, then this should be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

Pressure error coefficient in positive Z direction (up) (BARO1_WCF_UP)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a positive wind relative velocity along the Z body axis. If the baro height estimate rises above truth height during climbing flight (or forward flight with a high forwards lean angle), then this should be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

Pressure error coefficient in negative Z direction (down) (BARO1_WCF_DN)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a negative wind relative velocity along the Z body axis. If the baro height estimate rises above truth height during descending flight (or forward flight with a high backwards lean angle, eg braking manoeuvre), then this should be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

BARO2_WCF_ Parameters

Wind coefficient enable (BARO2_WCF_ENABLE)

Note: This parameter is for advanced users

This enables the use of wind coefficients for barometer compensation

Pressure error coefficient in positive X direction (forward) (BARO2_WCF_FWD)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a positive wind relative velocity along the X body axis. If the baro height estimate rises during forwards flight, then this will be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

Pressure error coefficient in negative X direction (backwards) (BARO2_WCF_BCK)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a negative wind relative velocity along the X body axis. If the baro height estimate rises during backwards flight, then this will be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

Pressure error coefficient in positive Y direction (right) (BARO2_WCF_RGT)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a positive wind relative velocity along the Y body axis. If the baro height estimate rises during sideways flight to the right, then this should be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

Pressure error coefficient in negative Y direction (left) (BARO2_WCF_LFT)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a negative wind relative velocity along the Y body axis. If the baro height estimate rises during sideways flight to the left, then this should be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

Pressure error coefficient in positive Z direction (up) (BARO2_WCF_UP)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a positive wind relative velocity along the Z body axis. If the baro height estimate rises above truth height during climbing flight (or forward flight with a high forwards lean angle), then this should be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

Pressure error coefficient in negative Z direction (down) (BARO2_WCF_DN)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a negative wind relative velocity along the Z body axis. If the baro height estimate rises above truth height during descending flight (or forward flight with a high backwards lean angle, eg braking manoeuvre), then this should be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

BARO3_WCF_ Parameters

Wind coefficient enable (BARO3_WCF_ENABLE)

Note: This parameter is for advanced users

This enables the use of wind coefficients for barometer compensation

Pressure error coefficient in positive X direction (forward) (BARO3_WCF_FWD)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a positive wind relative velocity along the X body axis. If the baro height estimate rises during forwards flight, then this will be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

Pressure error coefficient in negative X direction (backwards) (BARO3_WCF_BCK)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a negative wind relative velocity along the X body axis. If the baro height estimate rises during backwards flight, then this will be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

Pressure error coefficient in positive Y direction (right) (BARO3_WCF_RGT)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a positive wind relative velocity along the Y body axis. If the baro height estimate rises during sideways flight to the right, then this should be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

Pressure error coefficient in negative Y direction (left) (BARO3_WCF_LFT)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a negative wind relative velocity along the Y body axis. If the baro height estimate rises during sideways flight to the left, then this should be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

Pressure error coefficient in positive Z direction (up) (BARO3_WCF_UP)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a positive wind relative velocity along the Z body axis. If the baro height estimate rises above truth height during climbing flight (or forward flight with a high forwards lean angle), then this should be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

Pressure error coefficient in negative Z direction (down) (BARO3_WCF_DN)

Note: This parameter is for advanced users

This is the ratio of static pressure error to dynamic pressure generated by a negative wind relative velocity along the Z body axis. If the baro height estimate rises above truth height during descending flight (or forward flight with a high backwards lean angle, eg braking manoeuvre), then this should be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_DRAG_BCOEF_X and EK3_DRAG_BCOEF_Y parameters have been tuned.

BATT2_ Parameters

Battery monitoring (BATT2_MONITOR)

Controls enabling monitoring of the battery's voltage and current

Battery capacity (BATT2_CAPACITY)

Capacity of the battery in mAh when full

Battery serial number (BATT2_SERIAL_NUM)

Note: This parameter is for advanced users

Battery serial number, automatically filled in for SMBus batteries, otherwise will be -1. With DroneCan it is the battery_id.

Low voltage timeout (BATT2_LOW_TIMER)

Note: This parameter is for advanced users

This is the timeout in seconds before a low voltage event will be triggered. For aircraft with low C batteries it may be necessary to raise this in order to cope with low voltage on long takeoffs. A value of zero disables low voltage errors.

Failsafe voltage source (BATT2_FS_VOLTSRC)

Note: This parameter is for advanced users

Voltage type used for detection of low voltage event

Low battery voltage (BATT2_LOW_VOLT)

Battery voltage that triggers a low battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT2_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT2_FS_LOW_ACT parameter.

Low battery capacity (BATT2_LOW_MAH)

Battery capacity at which the low battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT2_FS_LOW_ACT parameter.

Critical battery voltage (BATT2_CRT_VOLT)

Battery voltage that triggers a critical battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT2_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT2_FS_CRT_ACT parameter.

Battery critical capacity (BATT2_CRT_MAH)

Battery capacity at which the critical battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT2_FS_CRT_ACT parameter.

Required arming voltage (BATT2_ARM_VOLT)

Note: This parameter is for advanced users

Battery voltage level which is required to arm the aircraft. Set to 0 to allow arming at any voltage.

Required arming remaining capacity (BATT2_ARM_MAH)

Note: This parameter is for advanced users

Battery capacity remaining which is required to arm the aircraft. Set to 0 to allow arming at any capacity. Note that execept for smart batteries rebooting the vehicle will always reset the remaining capacity estimate, which can lead to this check not providing sufficent protection, it is recommended to always use this in conjunction with the BATT2_ARM_VOLT parameter.

Battery monitor options (BATT2_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the battery monitor

ESC Telemetry Index to write to (BATT2_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write voltage, current, consumption and temperature data to. Use 0 to disable.

Battery Voltage sensing pin (BATT2_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring.

Battery Current sensing pin (BATT2_CURR_PIN)

Sets the analog input pin that should be used for current monitoring.

Voltage Multiplier (BATT2_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT2_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT). For the 3DR Power brick with a Pixhawk, this should be set to 10.1. For the Pixhawk with the 3DR 4in1 ESC this should be 12.02. For the PX using the PX4IO power supply this should be set to 1.

Amps per volt (BATT2_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to. With a Pixhawk using the 3DR Power brick this should be set to 17. For the Pixhawk with the 3DR 4in1 ESC this should be 17. For Synthetic Current sensor monitors, this is the maximum, full throttle current draw.

AMP offset (BATT2_AMP_OFFSET)

Voltage offset at zero current on current sensor for Analog Sensors. For Synthetic Current sensor, this offset is the zero throttle system current and is added to the calculated throttle base current.

Voltage offset (BATT2_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied.

Battery monitor I2C bus number (BATT2_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT2_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address

Battery Sum mask (BATT2_SUM_MASK)

0: sum of remaining battery monitors, If none 0 sum of specified monitors. Current will be summed and voltages averaged.

Scales reported power monitor current (BATT2_CURR_MULT)

Note: This parameter is for advanced users

Multiplier applied to all current related reports to allow for adjustment if no UAVCAN param access or current splitting applications

Empty fuel level voltage (BATT2_FL_VLT_MIN)

Note: This parameter is for advanced users

The voltage seen on the analog pin when the fuel tank is empty. Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level voltage multiplier (BATT2_FL_V_MULT)

Note: This parameter is for advanced users

Voltage multiplier to determine what the full tank voltage reading is. This is calculated as 1 / (Voltage_Full - Voltage_Empty) Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level filter frequency (BATT2_FL_FLTR)

Note: This parameter is for advanced users

Filter frequency in Hertz where a low pass filter is used. This is used to filter out tank slosh from the fuel level reading. A value of -1 disables the filter and unfiltered voltage is used to determine the fuel level. The suggested values at in the range of 0.2 Hz to 0.5 Hz.

Fuel level analog pin number (BATT2_FL_PIN)

Analog input pin that fuel level sensor is connected to.Analog Airspeed or RSSI ports can be used for Analog input( some autopilots provide others also). Values for some autopilots are given as examples. Search wiki for "Analog pins".

First order term (BATT2_FL_FF)

Note: This parameter is for advanced users

First order polynomial fit term

Second order term (BATT2_FL_FS)

Note: This parameter is for advanced users

Second order polynomial fit term

Third order term (BATT2_FL_FT)

Note: This parameter is for advanced users

Third order polynomial fit term

Offset term (BATT2_FL_OFF)

Note: This parameter is for advanced users

Offset polynomial fit term

Maximum Battery Voltage (BATT2_MAX_VOLT)

Note: This parameter is for advanced users

Maximum voltage of battery. Provides scaling of current versus voltage

Battery monitor I2C bus number (BATT2_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT2_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

Battery monitor max current (BATT2_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INS2XX sensor will work with.

Battery monitor shunt resistor (BATT2_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

ESC mask (BATT2_ESC_MASK)

If 0 all connected ESCs will be used. If non-zero, only those selected in will be used.

Battery monitor max current (BATT2_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INA239 sensor will work with.

Battery monitor shunt resistor (BATT2_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

Battery monitor I2C bus number (BATT2_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT2_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

INA3221 channel (BATT2_CHANNEL)

Note: This parameter is for advanced users

INA3221 channel to return data for

Battery Voltage sensing pin on the AD7091R5 Ic (BATT2_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring on AD7091R5.

Battery Current sensing pin (BATT2_CURR_PIN)

Sets the analog input pin that should be used for Current monitoring on AD7091R5.

Voltage Multiplier (BATT2_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT2_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT).

Amps per volt (BATT2_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to.

AMP offset (BATT2_AMP_OFFSET)

Voltage offset at zero current on current sensor

Volage offset (BATT2_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied

BATT3_ Parameters

Battery monitoring (BATT3_MONITOR)

Controls enabling monitoring of the battery's voltage and current

Battery capacity (BATT3_CAPACITY)

Capacity of the battery in mAh when full

Battery serial number (BATT3_SERIAL_NUM)

Note: This parameter is for advanced users

Battery serial number, automatically filled in for SMBus batteries, otherwise will be -1. With DroneCan it is the battery_id.

Low voltage timeout (BATT3_LOW_TIMER)

Note: This parameter is for advanced users

This is the timeout in seconds before a low voltage event will be triggered. For aircraft with low C batteries it may be necessary to raise this in order to cope with low voltage on long takeoffs. A value of zero disables low voltage errors.

Failsafe voltage source (BATT3_FS_VOLTSRC)

Note: This parameter is for advanced users

Voltage type used for detection of low voltage event

Low battery voltage (BATT3_LOW_VOLT)

Battery voltage that triggers a low battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT3_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT3_FS_LOW_ACT parameter.

Low battery capacity (BATT3_LOW_MAH)

Battery capacity at which the low battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT3_FS_LOW_ACT parameter.

Critical battery voltage (BATT3_CRT_VOLT)

Battery voltage that triggers a critical battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT3_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT3_FS_CRT_ACT parameter.

Battery critical capacity (BATT3_CRT_MAH)

Battery capacity at which the critical battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT3_FS_CRT_ACT parameter.

Required arming voltage (BATT3_ARM_VOLT)

Note: This parameter is for advanced users

Battery voltage level which is required to arm the aircraft. Set to 0 to allow arming at any voltage.

Required arming remaining capacity (BATT3_ARM_MAH)

Note: This parameter is for advanced users

Battery capacity remaining which is required to arm the aircraft. Set to 0 to allow arming at any capacity. Note that execept for smart batteries rebooting the vehicle will always reset the remaining capacity estimate, which can lead to this check not providing sufficent protection, it is recommended to always use this in conjunction with the BATT3_ARM_VOLT parameter.

Battery monitor options (BATT3_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the battery monitor

ESC Telemetry Index to write to (BATT3_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write voltage, current, consumption and temperature data to. Use 0 to disable.

Battery Voltage sensing pin (BATT3_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring.

Battery Current sensing pin (BATT3_CURR_PIN)

Sets the analog input pin that should be used for current monitoring.

Voltage Multiplier (BATT3_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT3_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT). For the 3DR Power brick with a Pixhawk, this should be set to 10.1. For the Pixhawk with the 3DR 4in1 ESC this should be 12.02. For the PX using the PX4IO power supply this should be set to 1.

Amps per volt (BATT3_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to. With a Pixhawk using the 3DR Power brick this should be set to 17. For the Pixhawk with the 3DR 4in1 ESC this should be 17. For Synthetic Current sensor monitors, this is the maximum, full throttle current draw.

AMP offset (BATT3_AMP_OFFSET)

Voltage offset at zero current on current sensor for Analog Sensors. For Synthetic Current sensor, this offset is the zero throttle system current and is added to the calculated throttle base current.

Voltage offset (BATT3_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied.

Battery monitor I2C bus number (BATT3_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT3_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address

Battery Sum mask (BATT3_SUM_MASK)

0: sum of remaining battery monitors, If none 0 sum of specified monitors. Current will be summed and voltages averaged.

Scales reported power monitor current (BATT3_CURR_MULT)

Note: This parameter is for advanced users

Multiplier applied to all current related reports to allow for adjustment if no UAVCAN param access or current splitting applications

Empty fuel level voltage (BATT3_FL_VLT_MIN)

Note: This parameter is for advanced users

The voltage seen on the analog pin when the fuel tank is empty. Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level voltage multiplier (BATT3_FL_V_MULT)

Note: This parameter is for advanced users

Voltage multiplier to determine what the full tank voltage reading is. This is calculated as 1 / (Voltage_Full - Voltage_Empty) Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level filter frequency (BATT3_FL_FLTR)

Note: This parameter is for advanced users

Filter frequency in Hertz where a low pass filter is used. This is used to filter out tank slosh from the fuel level reading. A value of -1 disables the filter and unfiltered voltage is used to determine the fuel level. The suggested values at in the range of 0.2 Hz to 0.5 Hz.

Fuel level analog pin number (BATT3_FL_PIN)

Analog input pin that fuel level sensor is connected to.Analog Airspeed or RSSI ports can be used for Analog input( some autopilots provide others also). Values for some autopilots are given as examples. Search wiki for "Analog pins".

First order term (BATT3_FL_FF)

Note: This parameter is for advanced users

First order polynomial fit term

Second order term (BATT3_FL_FS)

Note: This parameter is for advanced users

Second order polynomial fit term

Third order term (BATT3_FL_FT)

Note: This parameter is for advanced users

Third order polynomial fit term

Offset term (BATT3_FL_OFF)

Note: This parameter is for advanced users

Offset polynomial fit term

Maximum Battery Voltage (BATT3_MAX_VOLT)

Note: This parameter is for advanced users

Maximum voltage of battery. Provides scaling of current versus voltage

Battery monitor I2C bus number (BATT3_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT3_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

Battery monitor max current (BATT3_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INS2XX sensor will work with.

Battery monitor shunt resistor (BATT3_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

ESC mask (BATT3_ESC_MASK)

If 0 all connected ESCs will be used. If non-zero, only those selected in will be used.

Battery monitor max current (BATT3_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INA239 sensor will work with.

Battery monitor shunt resistor (BATT3_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

Battery monitor I2C bus number (BATT3_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT3_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

INA3221 channel (BATT3_CHANNEL)

Note: This parameter is for advanced users

INA3221 channel to return data for

Battery Voltage sensing pin on the AD7091R5 Ic (BATT3_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring on AD7091R5.

Battery Current sensing pin (BATT3_CURR_PIN)

Sets the analog input pin that should be used for Current monitoring on AD7091R5.

Voltage Multiplier (BATT3_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT3_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT).

Amps per volt (BATT3_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to.

AMP offset (BATT3_AMP_OFFSET)

Voltage offset at zero current on current sensor

Volage offset (BATT3_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied

BATT4_ Parameters

Battery monitoring (BATT4_MONITOR)

Controls enabling monitoring of the battery's voltage and current

Battery capacity (BATT4_CAPACITY)

Capacity of the battery in mAh when full

Battery serial number (BATT4_SERIAL_NUM)

Note: This parameter is for advanced users

Battery serial number, automatically filled in for SMBus batteries, otherwise will be -1. With DroneCan it is the battery_id.

Low voltage timeout (BATT4_LOW_TIMER)

Note: This parameter is for advanced users

This is the timeout in seconds before a low voltage event will be triggered. For aircraft with low C batteries it may be necessary to raise this in order to cope with low voltage on long takeoffs. A value of zero disables low voltage errors.

Failsafe voltage source (BATT4_FS_VOLTSRC)

Note: This parameter is for advanced users

Voltage type used for detection of low voltage event

Low battery voltage (BATT4_LOW_VOLT)

Battery voltage that triggers a low battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT4_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT4_FS_LOW_ACT parameter.

Low battery capacity (BATT4_LOW_MAH)

Battery capacity at which the low battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT4_FS_LOW_ACT parameter.

Critical battery voltage (BATT4_CRT_VOLT)

Battery voltage that triggers a critical battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT4_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT4_FS_CRT_ACT parameter.

Battery critical capacity (BATT4_CRT_MAH)

Battery capacity at which the critical battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT4_FS_CRT_ACT parameter.

Required arming voltage (BATT4_ARM_VOLT)

Note: This parameter is for advanced users

Battery voltage level which is required to arm the aircraft. Set to 0 to allow arming at any voltage.

Required arming remaining capacity (BATT4_ARM_MAH)

Note: This parameter is for advanced users

Battery capacity remaining which is required to arm the aircraft. Set to 0 to allow arming at any capacity. Note that execept for smart batteries rebooting the vehicle will always reset the remaining capacity estimate, which can lead to this check not providing sufficent protection, it is recommended to always use this in conjunction with the BATT4_ARM_VOLT parameter.

Battery monitor options (BATT4_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the battery monitor

ESC Telemetry Index to write to (BATT4_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write voltage, current, consumption and temperature data to. Use 0 to disable.

Battery Voltage sensing pin (BATT4_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring.

Battery Current sensing pin (BATT4_CURR_PIN)

Sets the analog input pin that should be used for current monitoring.

Voltage Multiplier (BATT4_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT4_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT). For the 3DR Power brick with a Pixhawk, this should be set to 10.1. For the Pixhawk with the 3DR 4in1 ESC this should be 12.02. For the PX using the PX4IO power supply this should be set to 1.

Amps per volt (BATT4_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to. With a Pixhawk using the 3DR Power brick this should be set to 17. For the Pixhawk with the 3DR 4in1 ESC this should be 17. For Synthetic Current sensor monitors, this is the maximum, full throttle current draw.

AMP offset (BATT4_AMP_OFFSET)

Voltage offset at zero current on current sensor for Analog Sensors. For Synthetic Current sensor, this offset is the zero throttle system current and is added to the calculated throttle base current.

Voltage offset (BATT4_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied.

Battery monitor I2C bus number (BATT4_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT4_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address

Battery Sum mask (BATT4_SUM_MASK)

0: sum of remaining battery monitors, If none 0 sum of specified monitors. Current will be summed and voltages averaged.

Scales reported power monitor current (BATT4_CURR_MULT)

Note: This parameter is for advanced users

Multiplier applied to all current related reports to allow for adjustment if no UAVCAN param access or current splitting applications

Empty fuel level voltage (BATT4_FL_VLT_MIN)

Note: This parameter is for advanced users

The voltage seen on the analog pin when the fuel tank is empty. Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level voltage multiplier (BATT4_FL_V_MULT)

Note: This parameter is for advanced users

Voltage multiplier to determine what the full tank voltage reading is. This is calculated as 1 / (Voltage_Full - Voltage_Empty) Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level filter frequency (BATT4_FL_FLTR)

Note: This parameter is for advanced users

Filter frequency in Hertz where a low pass filter is used. This is used to filter out tank slosh from the fuel level reading. A value of -1 disables the filter and unfiltered voltage is used to determine the fuel level. The suggested values at in the range of 0.2 Hz to 0.5 Hz.

Fuel level analog pin number (BATT4_FL_PIN)

Analog input pin that fuel level sensor is connected to.Analog Airspeed or RSSI ports can be used for Analog input( some autopilots provide others also). Values for some autopilots are given as examples. Search wiki for "Analog pins".

First order term (BATT4_FL_FF)

Note: This parameter is for advanced users

First order polynomial fit term

Second order term (BATT4_FL_FS)

Note: This parameter is for advanced users

Second order polynomial fit term

Third order term (BATT4_FL_FT)

Note: This parameter is for advanced users

Third order polynomial fit term

Offset term (BATT4_FL_OFF)

Note: This parameter is for advanced users

Offset polynomial fit term

Maximum Battery Voltage (BATT4_MAX_VOLT)

Note: This parameter is for advanced users

Maximum voltage of battery. Provides scaling of current versus voltage

Battery monitor I2C bus number (BATT4_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT4_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

Battery monitor max current (BATT4_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INS2XX sensor will work with.

Battery monitor shunt resistor (BATT4_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

ESC mask (BATT4_ESC_MASK)

If 0 all connected ESCs will be used. If non-zero, only those selected in will be used.

Battery monitor max current (BATT4_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INA239 sensor will work with.

Battery monitor shunt resistor (BATT4_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

Battery monitor I2C bus number (BATT4_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT4_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

INA3221 channel (BATT4_CHANNEL)

Note: This parameter is for advanced users

INA3221 channel to return data for

Battery Voltage sensing pin on the AD7091R5 Ic (BATT4_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring on AD7091R5.

Battery Current sensing pin (BATT4_CURR_PIN)

Sets the analog input pin that should be used for Current monitoring on AD7091R5.

Voltage Multiplier (BATT4_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT4_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT).

Amps per volt (BATT4_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to.

AMP offset (BATT4_AMP_OFFSET)

Voltage offset at zero current on current sensor

Volage offset (BATT4_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied

BATT5_ Parameters

Battery monitoring (BATT5_MONITOR)

Controls enabling monitoring of the battery's voltage and current

Battery capacity (BATT5_CAPACITY)

Capacity of the battery in mAh when full

Battery serial number (BATT5_SERIAL_NUM)

Note: This parameter is for advanced users

Battery serial number, automatically filled in for SMBus batteries, otherwise will be -1. With DroneCan it is the battery_id.

Low voltage timeout (BATT5_LOW_TIMER)

Note: This parameter is for advanced users

This is the timeout in seconds before a low voltage event will be triggered. For aircraft with low C batteries it may be necessary to raise this in order to cope with low voltage on long takeoffs. A value of zero disables low voltage errors.

Failsafe voltage source (BATT5_FS_VOLTSRC)

Note: This parameter is for advanced users

Voltage type used for detection of low voltage event

Low battery voltage (BATT5_LOW_VOLT)

Battery voltage that triggers a low battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT5_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT5_FS_LOW_ACT parameter.

Low battery capacity (BATT5_LOW_MAH)

Battery capacity at which the low battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT5_FS_LOW_ACT parameter.

Critical battery voltage (BATT5_CRT_VOLT)

Battery voltage that triggers a critical battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT5_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT5_FS_CRT_ACT parameter.

Battery critical capacity (BATT5_CRT_MAH)

Battery capacity at which the critical battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT5_FS_CRT_ACT parameter.

Required arming voltage (BATT5_ARM_VOLT)

Note: This parameter is for advanced users

Battery voltage level which is required to arm the aircraft. Set to 0 to allow arming at any voltage.

Required arming remaining capacity (BATT5_ARM_MAH)

Note: This parameter is for advanced users

Battery capacity remaining which is required to arm the aircraft. Set to 0 to allow arming at any capacity. Note that execept for smart batteries rebooting the vehicle will always reset the remaining capacity estimate, which can lead to this check not providing sufficent protection, it is recommended to always use this in conjunction with the BATT5_ARM_VOLT parameter.

Battery monitor options (BATT5_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the battery monitor

ESC Telemetry Index to write to (BATT5_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write voltage, current, consumption and temperature data to. Use 0 to disable.

Battery Voltage sensing pin (BATT5_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring.

Battery Current sensing pin (BATT5_CURR_PIN)

Sets the analog input pin that should be used for current monitoring.

Voltage Multiplier (BATT5_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT5_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT). For the 3DR Power brick with a Pixhawk, this should be set to 10.1. For the Pixhawk with the 3DR 4in1 ESC this should be 12.02. For the PX using the PX4IO power supply this should be set to 1.

Amps per volt (BATT5_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to. With a Pixhawk using the 3DR Power brick this should be set to 17. For the Pixhawk with the 3DR 4in1 ESC this should be 17. For Synthetic Current sensor monitors, this is the maximum, full throttle current draw.

AMP offset (BATT5_AMP_OFFSET)

Voltage offset at zero current on current sensor for Analog Sensors. For Synthetic Current sensor, this offset is the zero throttle system current and is added to the calculated throttle base current.

Voltage offset (BATT5_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied.

Battery monitor I2C bus number (BATT5_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT5_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address

Battery Sum mask (BATT5_SUM_MASK)

0: sum of remaining battery monitors, If none 0 sum of specified monitors. Current will be summed and voltages averaged.

Scales reported power monitor current (BATT5_CURR_MULT)

Note: This parameter is for advanced users

Multiplier applied to all current related reports to allow for adjustment if no UAVCAN param access or current splitting applications

Empty fuel level voltage (BATT5_FL_VLT_MIN)

Note: This parameter is for advanced users

The voltage seen on the analog pin when the fuel tank is empty. Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level voltage multiplier (BATT5_FL_V_MULT)

Note: This parameter is for advanced users

Voltage multiplier to determine what the full tank voltage reading is. This is calculated as 1 / (Voltage_Full - Voltage_Empty) Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level filter frequency (BATT5_FL_FLTR)

Note: This parameter is for advanced users

Filter frequency in Hertz where a low pass filter is used. This is used to filter out tank slosh from the fuel level reading. A value of -1 disables the filter and unfiltered voltage is used to determine the fuel level. The suggested values at in the range of 0.2 Hz to 0.5 Hz.

Fuel level analog pin number (BATT5_FL_PIN)

Analog input pin that fuel level sensor is connected to.Analog Airspeed or RSSI ports can be used for Analog input( some autopilots provide others also). Values for some autopilots are given as examples. Search wiki for "Analog pins".

First order term (BATT5_FL_FF)

Note: This parameter is for advanced users

First order polynomial fit term

Second order term (BATT5_FL_FS)

Note: This parameter is for advanced users

Second order polynomial fit term

Third order term (BATT5_FL_FT)

Note: This parameter is for advanced users

Third order polynomial fit term

Offset term (BATT5_FL_OFF)

Note: This parameter is for advanced users

Offset polynomial fit term

Maximum Battery Voltage (BATT5_MAX_VOLT)

Note: This parameter is for advanced users

Maximum voltage of battery. Provides scaling of current versus voltage

Battery monitor I2C bus number (BATT5_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT5_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

Battery monitor max current (BATT5_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INS2XX sensor will work with.

Battery monitor shunt resistor (BATT5_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

ESC mask (BATT5_ESC_MASK)

If 0 all connected ESCs will be used. If non-zero, only those selected in will be used.

Battery monitor max current (BATT5_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INA239 sensor will work with.

Battery monitor shunt resistor (BATT5_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

Battery monitor I2C bus number (BATT5_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT5_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

INA3221 channel (BATT5_CHANNEL)

Note: This parameter is for advanced users

INA3221 channel to return data for

Battery Voltage sensing pin on the AD7091R5 Ic (BATT5_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring on AD7091R5.

Battery Current sensing pin (BATT5_CURR_PIN)

Sets the analog input pin that should be used for Current monitoring on AD7091R5.

Voltage Multiplier (BATT5_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT5_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT).

Amps per volt (BATT5_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to.

AMP offset (BATT5_AMP_OFFSET)

Voltage offset at zero current on current sensor

Volage offset (BATT5_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied

BATT6_ Parameters

Battery monitoring (BATT6_MONITOR)

Controls enabling monitoring of the battery's voltage and current

Battery capacity (BATT6_CAPACITY)

Capacity of the battery in mAh when full

Battery serial number (BATT6_SERIAL_NUM)

Note: This parameter is for advanced users

Battery serial number, automatically filled in for SMBus batteries, otherwise will be -1. With DroneCan it is the battery_id.

Low voltage timeout (BATT6_LOW_TIMER)

Note: This parameter is for advanced users

This is the timeout in seconds before a low voltage event will be triggered. For aircraft with low C batteries it may be necessary to raise this in order to cope with low voltage on long takeoffs. A value of zero disables low voltage errors.

Failsafe voltage source (BATT6_FS_VOLTSRC)

Note: This parameter is for advanced users

Voltage type used for detection of low voltage event

Low battery voltage (BATT6_LOW_VOLT)

Battery voltage that triggers a low battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT6_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT6_FS_LOW_ACT parameter.

Low battery capacity (BATT6_LOW_MAH)

Battery capacity at which the low battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT6_FS_LOW_ACT parameter.

Critical battery voltage (BATT6_CRT_VOLT)

Battery voltage that triggers a critical battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT6_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT6_FS_CRT_ACT parameter.

Battery critical capacity (BATT6_CRT_MAH)

Battery capacity at which the critical battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT6_FS_CRT_ACT parameter.

Required arming voltage (BATT6_ARM_VOLT)

Note: This parameter is for advanced users

Battery voltage level which is required to arm the aircraft. Set to 0 to allow arming at any voltage.

Required arming remaining capacity (BATT6_ARM_MAH)

Note: This parameter is for advanced users

Battery capacity remaining which is required to arm the aircraft. Set to 0 to allow arming at any capacity. Note that execept for smart batteries rebooting the vehicle will always reset the remaining capacity estimate, which can lead to this check not providing sufficent protection, it is recommended to always use this in conjunction with the BATT6_ARM_VOLT parameter.

Battery monitor options (BATT6_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the battery monitor

ESC Telemetry Index to write to (BATT6_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write voltage, current, consumption and temperature data to. Use 0 to disable.

Battery Voltage sensing pin (BATT6_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring.

Battery Current sensing pin (BATT6_CURR_PIN)

Sets the analog input pin that should be used for current monitoring.

Voltage Multiplier (BATT6_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT6_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT). For the 3DR Power brick with a Pixhawk, this should be set to 10.1. For the Pixhawk with the 3DR 4in1 ESC this should be 12.02. For the PX using the PX4IO power supply this should be set to 1.

Amps per volt (BATT6_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to. With a Pixhawk using the 3DR Power brick this should be set to 17. For the Pixhawk with the 3DR 4in1 ESC this should be 17. For Synthetic Current sensor monitors, this is the maximum, full throttle current draw.

AMP offset (BATT6_AMP_OFFSET)

Voltage offset at zero current on current sensor for Analog Sensors. For Synthetic Current sensor, this offset is the zero throttle system current and is added to the calculated throttle base current.

Voltage offset (BATT6_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied.

Battery monitor I2C bus number (BATT6_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT6_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address

Battery Sum mask (BATT6_SUM_MASK)

0: sum of remaining battery monitors, If none 0 sum of specified monitors. Current will be summed and voltages averaged.

Scales reported power monitor current (BATT6_CURR_MULT)

Note: This parameter is for advanced users

Multiplier applied to all current related reports to allow for adjustment if no UAVCAN param access or current splitting applications

Empty fuel level voltage (BATT6_FL_VLT_MIN)

Note: This parameter is for advanced users

The voltage seen on the analog pin when the fuel tank is empty. Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level voltage multiplier (BATT6_FL_V_MULT)

Note: This parameter is for advanced users

Voltage multiplier to determine what the full tank voltage reading is. This is calculated as 1 / (Voltage_Full - Voltage_Empty) Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level filter frequency (BATT6_FL_FLTR)

Note: This parameter is for advanced users

Filter frequency in Hertz where a low pass filter is used. This is used to filter out tank slosh from the fuel level reading. A value of -1 disables the filter and unfiltered voltage is used to determine the fuel level. The suggested values at in the range of 0.2 Hz to 0.5 Hz.

Fuel level analog pin number (BATT6_FL_PIN)

Analog input pin that fuel level sensor is connected to.Analog Airspeed or RSSI ports can be used for Analog input( some autopilots provide others also). Values for some autopilots are given as examples. Search wiki for "Analog pins".

First order term (BATT6_FL_FF)

Note: This parameter is for advanced users

First order polynomial fit term

Second order term (BATT6_FL_FS)

Note: This parameter is for advanced users

Second order polynomial fit term

Third order term (BATT6_FL_FT)

Note: This parameter is for advanced users

Third order polynomial fit term

Offset term (BATT6_FL_OFF)

Note: This parameter is for advanced users

Offset polynomial fit term

Maximum Battery Voltage (BATT6_MAX_VOLT)

Note: This parameter is for advanced users

Maximum voltage of battery. Provides scaling of current versus voltage

Battery monitor I2C bus number (BATT6_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT6_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

Battery monitor max current (BATT6_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INS2XX sensor will work with.

Battery monitor shunt resistor (BATT6_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

ESC mask (BATT6_ESC_MASK)

If 0 all connected ESCs will be used. If non-zero, only those selected in will be used.

Battery monitor max current (BATT6_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INA239 sensor will work with.

Battery monitor shunt resistor (BATT6_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

Battery monitor I2C bus number (BATT6_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT6_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

INA3221 channel (BATT6_CHANNEL)

Note: This parameter is for advanced users

INA3221 channel to return data for

Battery Voltage sensing pin on the AD7091R5 Ic (BATT6_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring on AD7091R5.

Battery Current sensing pin (BATT6_CURR_PIN)

Sets the analog input pin that should be used for Current monitoring on AD7091R5.

Voltage Multiplier (BATT6_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT6_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT).

Amps per volt (BATT6_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to.

AMP offset (BATT6_AMP_OFFSET)

Voltage offset at zero current on current sensor

Volage offset (BATT6_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied

BATT7_ Parameters

Battery monitoring (BATT7_MONITOR)

Controls enabling monitoring of the battery's voltage and current

Battery capacity (BATT7_CAPACITY)

Capacity of the battery in mAh when full

Battery serial number (BATT7_SERIAL_NUM)

Note: This parameter is for advanced users

Battery serial number, automatically filled in for SMBus batteries, otherwise will be -1. With DroneCan it is the battery_id.

Low voltage timeout (BATT7_LOW_TIMER)

Note: This parameter is for advanced users

This is the timeout in seconds before a low voltage event will be triggered. For aircraft with low C batteries it may be necessary to raise this in order to cope with low voltage on long takeoffs. A value of zero disables low voltage errors.

Failsafe voltage source (BATT7_FS_VOLTSRC)

Note: This parameter is for advanced users

Voltage type used for detection of low voltage event

Low battery voltage (BATT7_LOW_VOLT)

Battery voltage that triggers a low battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT7_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT7_FS_LOW_ACT parameter.

Low battery capacity (BATT7_LOW_MAH)

Battery capacity at which the low battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT7_FS_LOW_ACT parameter.

Critical battery voltage (BATT7_CRT_VOLT)

Battery voltage that triggers a critical battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT7_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT7_FS_CRT_ACT parameter.

Battery critical capacity (BATT7_CRT_MAH)

Battery capacity at which the critical battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT7_FS_CRT_ACT parameter.

Required arming voltage (BATT7_ARM_VOLT)

Note: This parameter is for advanced users

Battery voltage level which is required to arm the aircraft. Set to 0 to allow arming at any voltage.

Required arming remaining capacity (BATT7_ARM_MAH)

Note: This parameter is for advanced users

Battery capacity remaining which is required to arm the aircraft. Set to 0 to allow arming at any capacity. Note that execept for smart batteries rebooting the vehicle will always reset the remaining capacity estimate, which can lead to this check not providing sufficent protection, it is recommended to always use this in conjunction with the BATT7_ARM_VOLT parameter.

Battery monitor options (BATT7_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the battery monitor

ESC Telemetry Index to write to (BATT7_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write voltage, current, consumption and temperature data to. Use 0 to disable.

Battery Voltage sensing pin (BATT7_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring.

Battery Current sensing pin (BATT7_CURR_PIN)

Sets the analog input pin that should be used for current monitoring.

Voltage Multiplier (BATT7_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT7_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT). For the 3DR Power brick with a Pixhawk, this should be set to 10.1. For the Pixhawk with the 3DR 4in1 ESC this should be 12.02. For the PX using the PX4IO power supply this should be set to 1.

Amps per volt (BATT7_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to. With a Pixhawk using the 3DR Power brick this should be set to 17. For the Pixhawk with the 3DR 4in1 ESC this should be 17. For Synthetic Current sensor monitors, this is the maximum, full throttle current draw.

AMP offset (BATT7_AMP_OFFSET)

Voltage offset at zero current on current sensor for Analog Sensors. For Synthetic Current sensor, this offset is the zero throttle system current and is added to the calculated throttle base current.

Voltage offset (BATT7_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied.

Battery monitor I2C bus number (BATT7_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT7_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address

Battery Sum mask (BATT7_SUM_MASK)

0: sum of remaining battery monitors, If none 0 sum of specified monitors. Current will be summed and voltages averaged.

Scales reported power monitor current (BATT7_CURR_MULT)

Note: This parameter is for advanced users

Multiplier applied to all current related reports to allow for adjustment if no UAVCAN param access or current splitting applications

Empty fuel level voltage (BATT7_FL_VLT_MIN)

Note: This parameter is for advanced users

The voltage seen on the analog pin when the fuel tank is empty. Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level voltage multiplier (BATT7_FL_V_MULT)

Note: This parameter is for advanced users

Voltage multiplier to determine what the full tank voltage reading is. This is calculated as 1 / (Voltage_Full - Voltage_Empty) Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level filter frequency (BATT7_FL_FLTR)

Note: This parameter is for advanced users

Filter frequency in Hertz where a low pass filter is used. This is used to filter out tank slosh from the fuel level reading. A value of -1 disables the filter and unfiltered voltage is used to determine the fuel level. The suggested values at in the range of 0.2 Hz to 0.5 Hz.

Fuel level analog pin number (BATT7_FL_PIN)

Analog input pin that fuel level sensor is connected to.Analog Airspeed or RSSI ports can be used for Analog input( some autopilots provide others also). Values for some autopilots are given as examples. Search wiki for "Analog pins".

First order term (BATT7_FL_FF)

Note: This parameter is for advanced users

First order polynomial fit term

Second order term (BATT7_FL_FS)

Note: This parameter is for advanced users

Second order polynomial fit term

Third order term (BATT7_FL_FT)

Note: This parameter is for advanced users

Third order polynomial fit term

Offset term (BATT7_FL_OFF)

Note: This parameter is for advanced users

Offset polynomial fit term

Maximum Battery Voltage (BATT7_MAX_VOLT)

Note: This parameter is for advanced users

Maximum voltage of battery. Provides scaling of current versus voltage

Battery monitor I2C bus number (BATT7_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT7_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

Battery monitor max current (BATT7_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INS2XX sensor will work with.

Battery monitor shunt resistor (BATT7_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

ESC mask (BATT7_ESC_MASK)

If 0 all connected ESCs will be used. If non-zero, only those selected in will be used.

Battery monitor max current (BATT7_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INA239 sensor will work with.

Battery monitor shunt resistor (BATT7_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

Battery monitor I2C bus number (BATT7_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT7_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

INA3221 channel (BATT7_CHANNEL)

Note: This parameter is for advanced users

INA3221 channel to return data for

Battery Voltage sensing pin on the AD7091R5 Ic (BATT7_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring on AD7091R5.

Battery Current sensing pin (BATT7_CURR_PIN)

Sets the analog input pin that should be used for Current monitoring on AD7091R5.

Voltage Multiplier (BATT7_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT7_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT).

Amps per volt (BATT7_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to.

AMP offset (BATT7_AMP_OFFSET)

Voltage offset at zero current on current sensor

Volage offset (BATT7_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied

BATT8_ Parameters

Battery monitoring (BATT8_MONITOR)

Controls enabling monitoring of the battery's voltage and current

Battery capacity (BATT8_CAPACITY)

Capacity of the battery in mAh when full

Battery serial number (BATT8_SERIAL_NUM)

Note: This parameter is for advanced users

Battery serial number, automatically filled in for SMBus batteries, otherwise will be -1. With DroneCan it is the battery_id.

Low voltage timeout (BATT8_LOW_TIMER)

Note: This parameter is for advanced users

This is the timeout in seconds before a low voltage event will be triggered. For aircraft with low C batteries it may be necessary to raise this in order to cope with low voltage on long takeoffs. A value of zero disables low voltage errors.

Failsafe voltage source (BATT8_FS_VOLTSRC)

Note: This parameter is for advanced users

Voltage type used for detection of low voltage event

Low battery voltage (BATT8_LOW_VOLT)

Battery voltage that triggers a low battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT8_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT8_FS_LOW_ACT parameter.

Low battery capacity (BATT8_LOW_MAH)

Battery capacity at which the low battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT8_FS_LOW_ACT parameter.

Critical battery voltage (BATT8_CRT_VOLT)

Battery voltage that triggers a critical battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT8_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT8_FS_CRT_ACT parameter.

Battery critical capacity (BATT8_CRT_MAH)

Battery capacity at which the critical battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT8_FS_CRT_ACT parameter.

Required arming voltage (BATT8_ARM_VOLT)

Note: This parameter is for advanced users

Battery voltage level which is required to arm the aircraft. Set to 0 to allow arming at any voltage.

Required arming remaining capacity (BATT8_ARM_MAH)

Note: This parameter is for advanced users

Battery capacity remaining which is required to arm the aircraft. Set to 0 to allow arming at any capacity. Note that execept for smart batteries rebooting the vehicle will always reset the remaining capacity estimate, which can lead to this check not providing sufficent protection, it is recommended to always use this in conjunction with the BATT8_ARM_VOLT parameter.

Battery monitor options (BATT8_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the battery monitor

ESC Telemetry Index to write to (BATT8_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write voltage, current, consumption and temperature data to. Use 0 to disable.

Battery Voltage sensing pin (BATT8_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring.

Battery Current sensing pin (BATT8_CURR_PIN)

Sets the analog input pin that should be used for current monitoring.

Voltage Multiplier (BATT8_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT8_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT). For the 3DR Power brick with a Pixhawk, this should be set to 10.1. For the Pixhawk with the 3DR 4in1 ESC this should be 12.02. For the PX using the PX4IO power supply this should be set to 1.

Amps per volt (BATT8_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to. With a Pixhawk using the 3DR Power brick this should be set to 17. For the Pixhawk with the 3DR 4in1 ESC this should be 17. For Synthetic Current sensor monitors, this is the maximum, full throttle current draw.

AMP offset (BATT8_AMP_OFFSET)

Voltage offset at zero current on current sensor for Analog Sensors. For Synthetic Current sensor, this offset is the zero throttle system current and is added to the calculated throttle base current.

Voltage offset (BATT8_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied.

Battery monitor I2C bus number (BATT8_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT8_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address

Battery Sum mask (BATT8_SUM_MASK)

0: sum of remaining battery monitors, If none 0 sum of specified monitors. Current will be summed and voltages averaged.

Scales reported power monitor current (BATT8_CURR_MULT)

Note: This parameter is for advanced users

Multiplier applied to all current related reports to allow for adjustment if no UAVCAN param access or current splitting applications

Empty fuel level voltage (BATT8_FL_VLT_MIN)

Note: This parameter is for advanced users

The voltage seen on the analog pin when the fuel tank is empty. Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level voltage multiplier (BATT8_FL_V_MULT)

Note: This parameter is for advanced users

Voltage multiplier to determine what the full tank voltage reading is. This is calculated as 1 / (Voltage_Full - Voltage_Empty) Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level filter frequency (BATT8_FL_FLTR)

Note: This parameter is for advanced users

Filter frequency in Hertz where a low pass filter is used. This is used to filter out tank slosh from the fuel level reading. A value of -1 disables the filter and unfiltered voltage is used to determine the fuel level. The suggested values at in the range of 0.2 Hz to 0.5 Hz.

Fuel level analog pin number (BATT8_FL_PIN)

Analog input pin that fuel level sensor is connected to.Analog Airspeed or RSSI ports can be used for Analog input( some autopilots provide others also). Values for some autopilots are given as examples. Search wiki for "Analog pins".

First order term (BATT8_FL_FF)

Note: This parameter is for advanced users

First order polynomial fit term

Second order term (BATT8_FL_FS)

Note: This parameter is for advanced users

Second order polynomial fit term

Third order term (BATT8_FL_FT)

Note: This parameter is for advanced users

Third order polynomial fit term

Offset term (BATT8_FL_OFF)

Note: This parameter is for advanced users

Offset polynomial fit term

Maximum Battery Voltage (BATT8_MAX_VOLT)

Note: This parameter is for advanced users

Maximum voltage of battery. Provides scaling of current versus voltage

Battery monitor I2C bus number (BATT8_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT8_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

Battery monitor max current (BATT8_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INS2XX sensor will work with.

Battery monitor shunt resistor (BATT8_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

ESC mask (BATT8_ESC_MASK)

If 0 all connected ESCs will be used. If non-zero, only those selected in will be used.

Battery monitor max current (BATT8_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INA239 sensor will work with.

Battery monitor shunt resistor (BATT8_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

Battery monitor I2C bus number (BATT8_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT8_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

INA3221 channel (BATT8_CHANNEL)

Note: This parameter is for advanced users

INA3221 channel to return data for

Battery Voltage sensing pin on the AD7091R5 Ic (BATT8_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring on AD7091R5.

Battery Current sensing pin (BATT8_CURR_PIN)

Sets the analog input pin that should be used for Current monitoring on AD7091R5.

Voltage Multiplier (BATT8_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT8_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT).

Amps per volt (BATT8_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to.

AMP offset (BATT8_AMP_OFFSET)

Voltage offset at zero current on current sensor

Volage offset (BATT8_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied

BATT9_ Parameters

Battery monitoring (BATT9_MONITOR)

Controls enabling monitoring of the battery's voltage and current

Battery capacity (BATT9_CAPACITY)

Capacity of the battery in mAh when full

Battery serial number (BATT9_SERIAL_NUM)

Note: This parameter is for advanced users

Battery serial number, automatically filled in for SMBus batteries, otherwise will be -1. With DroneCan it is the battery_id.

Low voltage timeout (BATT9_LOW_TIMER)

Note: This parameter is for advanced users

This is the timeout in seconds before a low voltage event will be triggered. For aircraft with low C batteries it may be necessary to raise this in order to cope with low voltage on long takeoffs. A value of zero disables low voltage errors.

Failsafe voltage source (BATT9_FS_VOLTSRC)

Note: This parameter is for advanced users

Voltage type used for detection of low voltage event

Low battery voltage (BATT9_LOW_VOLT)

Battery voltage that triggers a low battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT9_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT9_FS_LOW_ACT parameter.

Low battery capacity (BATT9_LOW_MAH)

Battery capacity at which the low battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT9_FS_LOW_ACT parameter.

Critical battery voltage (BATT9_CRT_VOLT)

Battery voltage that triggers a critical battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT9_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT9_FS_CRT_ACT parameter.

Battery critical capacity (BATT9_CRT_MAH)

Battery capacity at which the critical battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT9_FS_CRT_ACT parameter.

Required arming voltage (BATT9_ARM_VOLT)

Note: This parameter is for advanced users

Battery voltage level which is required to arm the aircraft. Set to 0 to allow arming at any voltage.

Required arming remaining capacity (BATT9_ARM_MAH)

Note: This parameter is for advanced users

Battery capacity remaining which is required to arm the aircraft. Set to 0 to allow arming at any capacity. Note that execept for smart batteries rebooting the vehicle will always reset the remaining capacity estimate, which can lead to this check not providing sufficent protection, it is recommended to always use this in conjunction with the BATT9_ARM_VOLT parameter.

Battery monitor options (BATT9_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the battery monitor

ESC Telemetry Index to write to (BATT9_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write voltage, current, consumption and temperature data to. Use 0 to disable.

Battery Voltage sensing pin (BATT9_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring.

Battery Current sensing pin (BATT9_CURR_PIN)

Sets the analog input pin that should be used for current monitoring.

Voltage Multiplier (BATT9_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT9_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT). For the 3DR Power brick with a Pixhawk, this should be set to 10.1. For the Pixhawk with the 3DR 4in1 ESC this should be 12.02. For the PX using the PX4IO power supply this should be set to 1.

Amps per volt (BATT9_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to. With a Pixhawk using the 3DR Power brick this should be set to 17. For the Pixhawk with the 3DR 4in1 ESC this should be 17. For Synthetic Current sensor monitors, this is the maximum, full throttle current draw.

AMP offset (BATT9_AMP_OFFSET)

Voltage offset at zero current on current sensor for Analog Sensors. For Synthetic Current sensor, this offset is the zero throttle system current and is added to the calculated throttle base current.

Voltage offset (BATT9_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied.

Battery monitor I2C bus number (BATT9_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT9_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address

Battery Sum mask (BATT9_SUM_MASK)

0: sum of remaining battery monitors, If none 0 sum of specified monitors. Current will be summed and voltages averaged.

Scales reported power monitor current (BATT9_CURR_MULT)

Note: This parameter is for advanced users

Multiplier applied to all current related reports to allow for adjustment if no UAVCAN param access or current splitting applications

Empty fuel level voltage (BATT9_FL_VLT_MIN)

Note: This parameter is for advanced users

The voltage seen on the analog pin when the fuel tank is empty. Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level voltage multiplier (BATT9_FL_V_MULT)

Note: This parameter is for advanced users

Voltage multiplier to determine what the full tank voltage reading is. This is calculated as 1 / (Voltage_Full - Voltage_Empty) Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level filter frequency (BATT9_FL_FLTR)

Note: This parameter is for advanced users

Filter frequency in Hertz where a low pass filter is used. This is used to filter out tank slosh from the fuel level reading. A value of -1 disables the filter and unfiltered voltage is used to determine the fuel level. The suggested values at in the range of 0.2 Hz to 0.5 Hz.

Fuel level analog pin number (BATT9_FL_PIN)

Analog input pin that fuel level sensor is connected to.Analog Airspeed or RSSI ports can be used for Analog input( some autopilots provide others also). Values for some autopilots are given as examples. Search wiki for "Analog pins".

First order term (BATT9_FL_FF)

Note: This parameter is for advanced users

First order polynomial fit term

Second order term (BATT9_FL_FS)

Note: This parameter is for advanced users

Second order polynomial fit term

Third order term (BATT9_FL_FT)

Note: This parameter is for advanced users

Third order polynomial fit term

Offset term (BATT9_FL_OFF)

Note: This parameter is for advanced users

Offset polynomial fit term

Maximum Battery Voltage (BATT9_MAX_VOLT)

Note: This parameter is for advanced users

Maximum voltage of battery. Provides scaling of current versus voltage

Battery monitor I2C bus number (BATT9_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT9_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

Battery monitor max current (BATT9_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INS2XX sensor will work with.

Battery monitor shunt resistor (BATT9_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

ESC mask (BATT9_ESC_MASK)

If 0 all connected ESCs will be used. If non-zero, only those selected in will be used.

Battery monitor max current (BATT9_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INA239 sensor will work with.

Battery monitor shunt resistor (BATT9_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

Battery monitor I2C bus number (BATT9_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT9_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

INA3221 channel (BATT9_CHANNEL)

Note: This parameter is for advanced users

INA3221 channel to return data for

Battery Voltage sensing pin on the AD7091R5 Ic (BATT9_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring on AD7091R5.

Battery Current sensing pin (BATT9_CURR_PIN)

Sets the analog input pin that should be used for Current monitoring on AD7091R5.

Voltage Multiplier (BATT9_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT9_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT).

Amps per volt (BATT9_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to.

AMP offset (BATT9_AMP_OFFSET)

Voltage offset at zero current on current sensor

Volage offset (BATT9_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied

BATTA_ Parameters

Battery monitoring (BATTA_MONITOR)

Controls enabling monitoring of the battery's voltage and current

Battery capacity (BATTA_CAPACITY)

Capacity of the battery in mAh when full

Battery serial number (BATTA_SERIAL_NUM)

Note: This parameter is for advanced users

Battery serial number, automatically filled in for SMBus batteries, otherwise will be -1. With DroneCan it is the battery_id.

Low voltage timeout (BATTA_LOW_TIMER)

Note: This parameter is for advanced users

This is the timeout in seconds before a low voltage event will be triggered. For aircraft with low C batteries it may be necessary to raise this in order to cope with low voltage on long takeoffs. A value of zero disables low voltage errors.

Failsafe voltage source (BATTA_FS_VOLTSRC)

Note: This parameter is for advanced users

Voltage type used for detection of low voltage event

Low battery voltage (BATTA_LOW_VOLT)

Battery voltage that triggers a low battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATTA_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATTA_FS_LOW_ACT parameter.

Low battery capacity (BATTA_LOW_MAH)

Battery capacity at which the low battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATTA_FS_LOW_ACT parameter.

Critical battery voltage (BATTA_CRT_VOLT)

Battery voltage that triggers a critical battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATTA_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATTA_FS_CRT_ACT parameter.

Battery critical capacity (BATTA_CRT_MAH)

Battery capacity at which the critical battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATTA_FS_CRT_ACT parameter.

Required arming voltage (BATTA_ARM_VOLT)

Note: This parameter is for advanced users

Battery voltage level which is required to arm the aircraft. Set to 0 to allow arming at any voltage.

Required arming remaining capacity (BATTA_ARM_MAH)

Note: This parameter is for advanced users

Battery capacity remaining which is required to arm the aircraft. Set to 0 to allow arming at any capacity. Note that execept for smart batteries rebooting the vehicle will always reset the remaining capacity estimate, which can lead to this check not providing sufficent protection, it is recommended to always use this in conjunction with the BATTA_ARM_VOLT parameter.

Battery monitor options (BATTA_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the battery monitor

ESC Telemetry Index to write to (BATTA_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write voltage, current, consumption and temperature data to. Use 0 to disable.

Battery Voltage sensing pin (BATTA_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring.

Battery Current sensing pin (BATTA_CURR_PIN)

Sets the analog input pin that should be used for current monitoring.

Voltage Multiplier (BATTA_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATTA_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT). For the 3DR Power brick with a Pixhawk, this should be set to 10.1. For the Pixhawk with the 3DR 4in1 ESC this should be 12.02. For the PX using the PX4IO power supply this should be set to 1.

Amps per volt (BATTA_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to. With a Pixhawk using the 3DR Power brick this should be set to 17. For the Pixhawk with the 3DR 4in1 ESC this should be 17. For Synthetic Current sensor monitors, this is the maximum, full throttle current draw.

AMP offset (BATTA_AMP_OFFSET)

Voltage offset at zero current on current sensor for Analog Sensors. For Synthetic Current sensor, this offset is the zero throttle system current and is added to the calculated throttle base current.

Voltage offset (BATTA_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied.

Battery monitor I2C bus number (BATTA_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTA_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address

Battery Sum mask (BATTA_SUM_MASK)

0: sum of remaining battery monitors, If none 0 sum of specified monitors. Current will be summed and voltages averaged.

Scales reported power monitor current (BATTA_CURR_MULT)

Note: This parameter is for advanced users

Multiplier applied to all current related reports to allow for adjustment if no UAVCAN param access or current splitting applications

Empty fuel level voltage (BATTA_FL_VLT_MIN)

Note: This parameter is for advanced users

The voltage seen on the analog pin when the fuel tank is empty. Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level voltage multiplier (BATTA_FL_V_MULT)

Note: This parameter is for advanced users

Voltage multiplier to determine what the full tank voltage reading is. This is calculated as 1 / (Voltage_Full - Voltage_Empty) Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level filter frequency (BATTA_FL_FLTR)

Note: This parameter is for advanced users

Filter frequency in Hertz where a low pass filter is used. This is used to filter out tank slosh from the fuel level reading. A value of -1 disables the filter and unfiltered voltage is used to determine the fuel level. The suggested values at in the range of 0.2 Hz to 0.5 Hz.

Fuel level analog pin number (BATTA_FL_PIN)

Analog input pin that fuel level sensor is connected to.Analog Airspeed or RSSI ports can be used for Analog input( some autopilots provide others also). Values for some autopilots are given as examples. Search wiki for "Analog pins".

First order term (BATTA_FL_FF)

Note: This parameter is for advanced users

First order polynomial fit term

Second order term (BATTA_FL_FS)

Note: This parameter is for advanced users

Second order polynomial fit term

Third order term (BATTA_FL_FT)

Note: This parameter is for advanced users

Third order polynomial fit term

Offset term (BATTA_FL_OFF)

Note: This parameter is for advanced users

Offset polynomial fit term

Maximum Battery Voltage (BATTA_MAX_VOLT)

Note: This parameter is for advanced users

Maximum voltage of battery. Provides scaling of current versus voltage

Battery monitor I2C bus number (BATTA_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTA_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

Battery monitor max current (BATTA_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INS2XX sensor will work with.

Battery monitor shunt resistor (BATTA_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

ESC mask (BATTA_ESC_MASK)

If 0 all connected ESCs will be used. If non-zero, only those selected in will be used.

Battery monitor max current (BATTA_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INA239 sensor will work with.

Battery monitor shunt resistor (BATTA_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

Battery monitor I2C bus number (BATTA_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTA_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

INA3221 channel (BATTA_CHANNEL)

Note: This parameter is for advanced users

INA3221 channel to return data for

Battery Voltage sensing pin on the AD7091R5 Ic (BATTA_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring on AD7091R5.

Battery Current sensing pin (BATTA_CURR_PIN)

Sets the analog input pin that should be used for Current monitoring on AD7091R5.

Voltage Multiplier (BATTA_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATTA_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT).

Amps per volt (BATTA_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to.

AMP offset (BATTA_AMP_OFFSET)

Voltage offset at zero current on current sensor

Volage offset (BATTA_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied

BATTB_ Parameters

Battery monitoring (BATTB_MONITOR)

Controls enabling monitoring of the battery's voltage and current

Battery capacity (BATTB_CAPACITY)

Capacity of the battery in mAh when full

Battery serial number (BATTB_SERIAL_NUM)

Note: This parameter is for advanced users

Battery serial number, automatically filled in for SMBus batteries, otherwise will be -1. With DroneCan it is the battery_id.

Low voltage timeout (BATTB_LOW_TIMER)

Note: This parameter is for advanced users

This is the timeout in seconds before a low voltage event will be triggered. For aircraft with low C batteries it may be necessary to raise this in order to cope with low voltage on long takeoffs. A value of zero disables low voltage errors.

Failsafe voltage source (BATTB_FS_VOLTSRC)

Note: This parameter is for advanced users

Voltage type used for detection of low voltage event

Low battery voltage (BATTB_LOW_VOLT)

Battery voltage that triggers a low battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATTB_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATTB_FS_LOW_ACT parameter.

Low battery capacity (BATTB_LOW_MAH)

Battery capacity at which the low battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATTB_FS_LOW_ACT parameter.

Critical battery voltage (BATTB_CRT_VOLT)

Battery voltage that triggers a critical battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATTB_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATTB_FS_CRT_ACT parameter.

Battery critical capacity (BATTB_CRT_MAH)

Battery capacity at which the critical battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATTB_FS_CRT_ACT parameter.

Required arming voltage (BATTB_ARM_VOLT)

Note: This parameter is for advanced users

Battery voltage level which is required to arm the aircraft. Set to 0 to allow arming at any voltage.

Required arming remaining capacity (BATTB_ARM_MAH)

Note: This parameter is for advanced users

Battery capacity remaining which is required to arm the aircraft. Set to 0 to allow arming at any capacity. Note that execept for smart batteries rebooting the vehicle will always reset the remaining capacity estimate, which can lead to this check not providing sufficent protection, it is recommended to always use this in conjunction with the BATTB_ARM_VOLT parameter.

Battery monitor options (BATTB_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the battery monitor

ESC Telemetry Index to write to (BATTB_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write voltage, current, consumption and temperature data to. Use 0 to disable.

Battery Voltage sensing pin (BATTB_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring.

Battery Current sensing pin (BATTB_CURR_PIN)

Sets the analog input pin that should be used for current monitoring.

Voltage Multiplier (BATTB_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATTB_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT). For the 3DR Power brick with a Pixhawk, this should be set to 10.1. For the Pixhawk with the 3DR 4in1 ESC this should be 12.02. For the PX using the PX4IO power supply this should be set to 1.

Amps per volt (BATTB_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to. With a Pixhawk using the 3DR Power brick this should be set to 17. For the Pixhawk with the 3DR 4in1 ESC this should be 17. For Synthetic Current sensor monitors, this is the maximum, full throttle current draw.

AMP offset (BATTB_AMP_OFFSET)

Voltage offset at zero current on current sensor for Analog Sensors. For Synthetic Current sensor, this offset is the zero throttle system current and is added to the calculated throttle base current.

Voltage offset (BATTB_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied.

Battery monitor I2C bus number (BATTB_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTB_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address

Battery Sum mask (BATTB_SUM_MASK)

0: sum of remaining battery monitors, If none 0 sum of specified monitors. Current will be summed and voltages averaged.

Scales reported power monitor current (BATTB_CURR_MULT)

Note: This parameter is for advanced users

Multiplier applied to all current related reports to allow for adjustment if no UAVCAN param access or current splitting applications

Empty fuel level voltage (BATTB_FL_VLT_MIN)

Note: This parameter is for advanced users

The voltage seen on the analog pin when the fuel tank is empty. Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level voltage multiplier (BATTB_FL_V_MULT)

Note: This parameter is for advanced users

Voltage multiplier to determine what the full tank voltage reading is. This is calculated as 1 / (Voltage_Full - Voltage_Empty) Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level filter frequency (BATTB_FL_FLTR)

Note: This parameter is for advanced users

Filter frequency in Hertz where a low pass filter is used. This is used to filter out tank slosh from the fuel level reading. A value of -1 disables the filter and unfiltered voltage is used to determine the fuel level. The suggested values at in the range of 0.2 Hz to 0.5 Hz.

Fuel level analog pin number (BATTB_FL_PIN)

Analog input pin that fuel level sensor is connected to.Analog Airspeed or RSSI ports can be used for Analog input( some autopilots provide others also). Values for some autopilots are given as examples. Search wiki for "Analog pins".

First order term (BATTB_FL_FF)

Note: This parameter is for advanced users

First order polynomial fit term

Second order term (BATTB_FL_FS)

Note: This parameter is for advanced users

Second order polynomial fit term

Third order term (BATTB_FL_FT)

Note: This parameter is for advanced users

Third order polynomial fit term

Offset term (BATTB_FL_OFF)

Note: This parameter is for advanced users

Offset polynomial fit term

Maximum Battery Voltage (BATTB_MAX_VOLT)

Note: This parameter is for advanced users

Maximum voltage of battery. Provides scaling of current versus voltage

Battery monitor I2C bus number (BATTB_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTB_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

Battery monitor max current (BATTB_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INS2XX sensor will work with.

Battery monitor shunt resistor (BATTB_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

ESC mask (BATTB_ESC_MASK)

If 0 all connected ESCs will be used. If non-zero, only those selected in will be used.

Battery monitor max current (BATTB_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INA239 sensor will work with.

Battery monitor shunt resistor (BATTB_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

Battery monitor I2C bus number (BATTB_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTB_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

INA3221 channel (BATTB_CHANNEL)

Note: This parameter is for advanced users

INA3221 channel to return data for

Battery Voltage sensing pin on the AD7091R5 Ic (BATTB_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring on AD7091R5.

Battery Current sensing pin (BATTB_CURR_PIN)

Sets the analog input pin that should be used for Current monitoring on AD7091R5.

Voltage Multiplier (BATTB_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATTB_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT).

Amps per volt (BATTB_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to.

AMP offset (BATTB_AMP_OFFSET)

Voltage offset at zero current on current sensor

Volage offset (BATTB_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied

BATTC_ Parameters

Battery monitoring (BATTC_MONITOR)

Controls enabling monitoring of the battery's voltage and current

Battery capacity (BATTC_CAPACITY)

Capacity of the battery in mAh when full

Battery serial number (BATTC_SERIAL_NUM)

Note: This parameter is for advanced users

Battery serial number, automatically filled in for SMBus batteries, otherwise will be -1. With DroneCan it is the battery_id.

Low voltage timeout (BATTC_LOW_TIMER)

Note: This parameter is for advanced users

This is the timeout in seconds before a low voltage event will be triggered. For aircraft with low C batteries it may be necessary to raise this in order to cope with low voltage on long takeoffs. A value of zero disables low voltage errors.

Failsafe voltage source (BATTC_FS_VOLTSRC)

Note: This parameter is for advanced users

Voltage type used for detection of low voltage event

Low battery voltage (BATTC_LOW_VOLT)

Battery voltage that triggers a low battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATTC_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATTC_FS_LOW_ACT parameter.

Low battery capacity (BATTC_LOW_MAH)

Battery capacity at which the low battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATTC_FS_LOW_ACT parameter.

Critical battery voltage (BATTC_CRT_VOLT)

Battery voltage that triggers a critical battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATTC_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATTC_FS_CRT_ACT parameter.

Battery critical capacity (BATTC_CRT_MAH)

Battery capacity at which the critical battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATTC_FS_CRT_ACT parameter.

Required arming voltage (BATTC_ARM_VOLT)

Note: This parameter is for advanced users

Battery voltage level which is required to arm the aircraft. Set to 0 to allow arming at any voltage.

Required arming remaining capacity (BATTC_ARM_MAH)

Note: This parameter is for advanced users

Battery capacity remaining which is required to arm the aircraft. Set to 0 to allow arming at any capacity. Note that execept for smart batteries rebooting the vehicle will always reset the remaining capacity estimate, which can lead to this check not providing sufficent protection, it is recommended to always use this in conjunction with the BATTC_ARM_VOLT parameter.

Battery monitor options (BATTC_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the battery monitor

ESC Telemetry Index to write to (BATTC_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write voltage, current, consumption and temperature data to. Use 0 to disable.

Battery Voltage sensing pin (BATTC_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring.

Battery Current sensing pin (BATTC_CURR_PIN)

Sets the analog input pin that should be used for current monitoring.

Voltage Multiplier (BATTC_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATTC_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT). For the 3DR Power brick with a Pixhawk, this should be set to 10.1. For the Pixhawk with the 3DR 4in1 ESC this should be 12.02. For the PX using the PX4IO power supply this should be set to 1.

Amps per volt (BATTC_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to. With a Pixhawk using the 3DR Power brick this should be set to 17. For the Pixhawk with the 3DR 4in1 ESC this should be 17. For Synthetic Current sensor monitors, this is the maximum, full throttle current draw.

AMP offset (BATTC_AMP_OFFSET)

Voltage offset at zero current on current sensor for Analog Sensors. For Synthetic Current sensor, this offset is the zero throttle system current and is added to the calculated throttle base current.

Voltage offset (BATTC_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied.

Battery monitor I2C bus number (BATTC_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTC_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address

Battery Sum mask (BATTC_SUM_MASK)

0: sum of remaining battery monitors, If none 0 sum of specified monitors. Current will be summed and voltages averaged.

Scales reported power monitor current (BATTC_CURR_MULT)

Note: This parameter is for advanced users

Multiplier applied to all current related reports to allow for adjustment if no UAVCAN param access or current splitting applications

Empty fuel level voltage (BATTC_FL_VLT_MIN)

Note: This parameter is for advanced users

The voltage seen on the analog pin when the fuel tank is empty. Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level voltage multiplier (BATTC_FL_V_MULT)

Note: This parameter is for advanced users

Voltage multiplier to determine what the full tank voltage reading is. This is calculated as 1 / (Voltage_Full - Voltage_Empty) Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level filter frequency (BATTC_FL_FLTR)

Note: This parameter is for advanced users

Filter frequency in Hertz where a low pass filter is used. This is used to filter out tank slosh from the fuel level reading. A value of -1 disables the filter and unfiltered voltage is used to determine the fuel level. The suggested values at in the range of 0.2 Hz to 0.5 Hz.

Fuel level analog pin number (BATTC_FL_PIN)

Analog input pin that fuel level sensor is connected to.Analog Airspeed or RSSI ports can be used for Analog input( some autopilots provide others also). Values for some autopilots are given as examples. Search wiki for "Analog pins".

First order term (BATTC_FL_FF)

Note: This parameter is for advanced users

First order polynomial fit term

Second order term (BATTC_FL_FS)

Note: This parameter is for advanced users

Second order polynomial fit term

Third order term (BATTC_FL_FT)

Note: This parameter is for advanced users

Third order polynomial fit term

Offset term (BATTC_FL_OFF)

Note: This parameter is for advanced users

Offset polynomial fit term

Maximum Battery Voltage (BATTC_MAX_VOLT)

Note: This parameter is for advanced users

Maximum voltage of battery. Provides scaling of current versus voltage

Battery monitor I2C bus number (BATTC_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTC_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

Battery monitor max current (BATTC_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INS2XX sensor will work with.

Battery monitor shunt resistor (BATTC_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

ESC mask (BATTC_ESC_MASK)

If 0 all connected ESCs will be used. If non-zero, only those selected in will be used.

Battery monitor max current (BATTC_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INA239 sensor will work with.

Battery monitor shunt resistor (BATTC_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

Battery monitor I2C bus number (BATTC_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTC_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

INA3221 channel (BATTC_CHANNEL)

Note: This parameter is for advanced users

INA3221 channel to return data for

Battery Voltage sensing pin on the AD7091R5 Ic (BATTC_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring on AD7091R5.

Battery Current sensing pin (BATTC_CURR_PIN)

Sets the analog input pin that should be used for Current monitoring on AD7091R5.

Voltage Multiplier (BATTC_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATTC_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT).

Amps per volt (BATTC_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to.

AMP offset (BATTC_AMP_OFFSET)

Voltage offset at zero current on current sensor

Volage offset (BATTC_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied

BATTD_ Parameters

Battery monitoring (BATTD_MONITOR)

Controls enabling monitoring of the battery's voltage and current

Battery capacity (BATTD_CAPACITY)

Capacity of the battery in mAh when full

Battery serial number (BATTD_SERIAL_NUM)

Note: This parameter is for advanced users

Battery serial number, automatically filled in for SMBus batteries, otherwise will be -1. With DroneCan it is the battery_id.

Low voltage timeout (BATTD_LOW_TIMER)

Note: This parameter is for advanced users

This is the timeout in seconds before a low voltage event will be triggered. For aircraft with low C batteries it may be necessary to raise this in order to cope with low voltage on long takeoffs. A value of zero disables low voltage errors.

Failsafe voltage source (BATTD_FS_VOLTSRC)

Note: This parameter is for advanced users

Voltage type used for detection of low voltage event

Low battery voltage (BATTD_LOW_VOLT)

Battery voltage that triggers a low battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATTD_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATTD_FS_LOW_ACT parameter.

Low battery capacity (BATTD_LOW_MAH)

Battery capacity at which the low battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATTD_FS_LOW_ACT parameter.

Critical battery voltage (BATTD_CRT_VOLT)

Battery voltage that triggers a critical battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATTD_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATTD_FS_CRT_ACT parameter.

Battery critical capacity (BATTD_CRT_MAH)

Battery capacity at which the critical battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATTD_FS_CRT_ACT parameter.

Required arming voltage (BATTD_ARM_VOLT)

Note: This parameter is for advanced users

Battery voltage level which is required to arm the aircraft. Set to 0 to allow arming at any voltage.

Required arming remaining capacity (BATTD_ARM_MAH)

Note: This parameter is for advanced users

Battery capacity remaining which is required to arm the aircraft. Set to 0 to allow arming at any capacity. Note that execept for smart batteries rebooting the vehicle will always reset the remaining capacity estimate, which can lead to this check not providing sufficent protection, it is recommended to always use this in conjunction with the BATTD_ARM_VOLT parameter.

Battery monitor options (BATTD_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the battery monitor

ESC Telemetry Index to write to (BATTD_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write voltage, current, consumption and temperature data to. Use 0 to disable.

Battery Voltage sensing pin (BATTD_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring.

Battery Current sensing pin (BATTD_CURR_PIN)

Sets the analog input pin that should be used for current monitoring.

Voltage Multiplier (BATTD_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATTD_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT). For the 3DR Power brick with a Pixhawk, this should be set to 10.1. For the Pixhawk with the 3DR 4in1 ESC this should be 12.02. For the PX using the PX4IO power supply this should be set to 1.

Amps per volt (BATTD_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to. With a Pixhawk using the 3DR Power brick this should be set to 17. For the Pixhawk with the 3DR 4in1 ESC this should be 17. For Synthetic Current sensor monitors, this is the maximum, full throttle current draw.

AMP offset (BATTD_AMP_OFFSET)

Voltage offset at zero current on current sensor for Analog Sensors. For Synthetic Current sensor, this offset is the zero throttle system current and is added to the calculated throttle base current.

Voltage offset (BATTD_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied.

Battery monitor I2C bus number (BATTD_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTD_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address

Battery Sum mask (BATTD_SUM_MASK)

0: sum of remaining battery monitors, If none 0 sum of specified monitors. Current will be summed and voltages averaged.

Scales reported power monitor current (BATTD_CURR_MULT)

Note: This parameter is for advanced users

Multiplier applied to all current related reports to allow for adjustment if no UAVCAN param access or current splitting applications

Empty fuel level voltage (BATTD_FL_VLT_MIN)

Note: This parameter is for advanced users

The voltage seen on the analog pin when the fuel tank is empty. Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level voltage multiplier (BATTD_FL_V_MULT)

Note: This parameter is for advanced users

Voltage multiplier to determine what the full tank voltage reading is. This is calculated as 1 / (Voltage_Full - Voltage_Empty) Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level filter frequency (BATTD_FL_FLTR)

Note: This parameter is for advanced users

Filter frequency in Hertz where a low pass filter is used. This is used to filter out tank slosh from the fuel level reading. A value of -1 disables the filter and unfiltered voltage is used to determine the fuel level. The suggested values at in the range of 0.2 Hz to 0.5 Hz.

Fuel level analog pin number (BATTD_FL_PIN)

Analog input pin that fuel level sensor is connected to.Analog Airspeed or RSSI ports can be used for Analog input( some autopilots provide others also). Values for some autopilots are given as examples. Search wiki for "Analog pins".

First order term (BATTD_FL_FF)

Note: This parameter is for advanced users

First order polynomial fit term

Second order term (BATTD_FL_FS)

Note: This parameter is for advanced users

Second order polynomial fit term

Third order term (BATTD_FL_FT)

Note: This parameter is for advanced users

Third order polynomial fit term

Offset term (BATTD_FL_OFF)

Note: This parameter is for advanced users

Offset polynomial fit term

Maximum Battery Voltage (BATTD_MAX_VOLT)

Note: This parameter is for advanced users

Maximum voltage of battery. Provides scaling of current versus voltage

Battery monitor I2C bus number (BATTD_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTD_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

Battery monitor max current (BATTD_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INS2XX sensor will work with.

Battery monitor shunt resistor (BATTD_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

ESC mask (BATTD_ESC_MASK)

If 0 all connected ESCs will be used. If non-zero, only those selected in will be used.

Battery monitor max current (BATTD_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INA239 sensor will work with.

Battery monitor shunt resistor (BATTD_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

Battery monitor I2C bus number (BATTD_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTD_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

INA3221 channel (BATTD_CHANNEL)

Note: This parameter is for advanced users

INA3221 channel to return data for

Battery Voltage sensing pin on the AD7091R5 Ic (BATTD_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring on AD7091R5.

Battery Current sensing pin (BATTD_CURR_PIN)

Sets the analog input pin that should be used for Current monitoring on AD7091R5.

Voltage Multiplier (BATTD_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATTD_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT).

Amps per volt (BATTD_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to.

AMP offset (BATTD_AMP_OFFSET)

Voltage offset at zero current on current sensor

Volage offset (BATTD_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied

BATTE_ Parameters

Battery monitoring (BATTE_MONITOR)

Controls enabling monitoring of the battery's voltage and current

Battery capacity (BATTE_CAPACITY)

Capacity of the battery in mAh when full

Battery serial number (BATTE_SERIAL_NUM)

Note: This parameter is for advanced users

Battery serial number, automatically filled in for SMBus batteries, otherwise will be -1. With DroneCan it is the battery_id.

Low voltage timeout (BATTE_LOW_TIMER)

Note: This parameter is for advanced users

This is the timeout in seconds before a low voltage event will be triggered. For aircraft with low C batteries it may be necessary to raise this in order to cope with low voltage on long takeoffs. A value of zero disables low voltage errors.

Failsafe voltage source (BATTE_FS_VOLTSRC)

Note: This parameter is for advanced users

Voltage type used for detection of low voltage event

Low battery voltage (BATTE_LOW_VOLT)

Battery voltage that triggers a low battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATTE_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATTE_FS_LOW_ACT parameter.

Low battery capacity (BATTE_LOW_MAH)

Battery capacity at which the low battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATTE_FS_LOW_ACT parameter.

Critical battery voltage (BATTE_CRT_VOLT)

Battery voltage that triggers a critical battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATTE_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATTE_FS_CRT_ACT parameter.

Battery critical capacity (BATTE_CRT_MAH)

Battery capacity at which the critical battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATTE_FS_CRT_ACT parameter.

Required arming voltage (BATTE_ARM_VOLT)

Note: This parameter is for advanced users

Battery voltage level which is required to arm the aircraft. Set to 0 to allow arming at any voltage.

Required arming remaining capacity (BATTE_ARM_MAH)

Note: This parameter is for advanced users

Battery capacity remaining which is required to arm the aircraft. Set to 0 to allow arming at any capacity. Note that execept for smart batteries rebooting the vehicle will always reset the remaining capacity estimate, which can lead to this check not providing sufficent protection, it is recommended to always use this in conjunction with the BATTE_ARM_VOLT parameter.

Battery monitor options (BATTE_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the battery monitor

ESC Telemetry Index to write to (BATTE_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write voltage, current, consumption and temperature data to. Use 0 to disable.

Battery Voltage sensing pin (BATTE_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring.

Battery Current sensing pin (BATTE_CURR_PIN)

Sets the analog input pin that should be used for current monitoring.

Voltage Multiplier (BATTE_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATTE_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT). For the 3DR Power brick with a Pixhawk, this should be set to 10.1. For the Pixhawk with the 3DR 4in1 ESC this should be 12.02. For the PX using the PX4IO power supply this should be set to 1.

Amps per volt (BATTE_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to. With a Pixhawk using the 3DR Power brick this should be set to 17. For the Pixhawk with the 3DR 4in1 ESC this should be 17. For Synthetic Current sensor monitors, this is the maximum, full throttle current draw.

AMP offset (BATTE_AMP_OFFSET)

Voltage offset at zero current on current sensor for Analog Sensors. For Synthetic Current sensor, this offset is the zero throttle system current and is added to the calculated throttle base current.

Voltage offset (BATTE_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied.

Battery monitor I2C bus number (BATTE_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTE_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address

Battery Sum mask (BATTE_SUM_MASK)

0: sum of remaining battery monitors, If none 0 sum of specified monitors. Current will be summed and voltages averaged.

Scales reported power monitor current (BATTE_CURR_MULT)

Note: This parameter is for advanced users

Multiplier applied to all current related reports to allow for adjustment if no UAVCAN param access or current splitting applications

Empty fuel level voltage (BATTE_FL_VLT_MIN)

Note: This parameter is for advanced users

The voltage seen on the analog pin when the fuel tank is empty. Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level voltage multiplier (BATTE_FL_V_MULT)

Note: This parameter is for advanced users

Voltage multiplier to determine what the full tank voltage reading is. This is calculated as 1 / (Voltage_Full - Voltage_Empty) Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level filter frequency (BATTE_FL_FLTR)

Note: This parameter is for advanced users

Filter frequency in Hertz where a low pass filter is used. This is used to filter out tank slosh from the fuel level reading. A value of -1 disables the filter and unfiltered voltage is used to determine the fuel level. The suggested values at in the range of 0.2 Hz to 0.5 Hz.

Fuel level analog pin number (BATTE_FL_PIN)

Analog input pin that fuel level sensor is connected to.Analog Airspeed or RSSI ports can be used for Analog input( some autopilots provide others also). Values for some autopilots are given as examples. Search wiki for "Analog pins".

First order term (BATTE_FL_FF)

Note: This parameter is for advanced users

First order polynomial fit term

Second order term (BATTE_FL_FS)

Note: This parameter is for advanced users

Second order polynomial fit term

Third order term (BATTE_FL_FT)

Note: This parameter is for advanced users

Third order polynomial fit term

Offset term (BATTE_FL_OFF)

Note: This parameter is for advanced users

Offset polynomial fit term

Maximum Battery Voltage (BATTE_MAX_VOLT)

Note: This parameter is for advanced users

Maximum voltage of battery. Provides scaling of current versus voltage

Battery monitor I2C bus number (BATTE_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTE_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

Battery monitor max current (BATTE_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INS2XX sensor will work with.

Battery monitor shunt resistor (BATTE_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

ESC mask (BATTE_ESC_MASK)

If 0 all connected ESCs will be used. If non-zero, only those selected in will be used.

Battery monitor max current (BATTE_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INA239 sensor will work with.

Battery monitor shunt resistor (BATTE_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

Battery monitor I2C bus number (BATTE_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTE_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

INA3221 channel (BATTE_CHANNEL)

Note: This parameter is for advanced users

INA3221 channel to return data for

Battery Voltage sensing pin on the AD7091R5 Ic (BATTE_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring on AD7091R5.

Battery Current sensing pin (BATTE_CURR_PIN)

Sets the analog input pin that should be used for Current monitoring on AD7091R5.

Voltage Multiplier (BATTE_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATTE_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT).

Amps per volt (BATTE_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to.

AMP offset (BATTE_AMP_OFFSET)

Voltage offset at zero current on current sensor

Volage offset (BATTE_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied

BATTF_ Parameters

Battery monitoring (BATTF_MONITOR)

Controls enabling monitoring of the battery's voltage and current

Battery capacity (BATTF_CAPACITY)

Capacity of the battery in mAh when full

Battery serial number (BATTF_SERIAL_NUM)

Note: This parameter is for advanced users

Battery serial number, automatically filled in for SMBus batteries, otherwise will be -1. With DroneCan it is the battery_id.

Low voltage timeout (BATTF_LOW_TIMER)

Note: This parameter is for advanced users

This is the timeout in seconds before a low voltage event will be triggered. For aircraft with low C batteries it may be necessary to raise this in order to cope with low voltage on long takeoffs. A value of zero disables low voltage errors.

Failsafe voltage source (BATTF_FS_VOLTSRC)

Note: This parameter is for advanced users

Voltage type used for detection of low voltage event

Low battery voltage (BATTF_LOW_VOLT)

Battery voltage that triggers a low battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATTF_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATTF_FS_LOW_ACT parameter.

Low battery capacity (BATTF_LOW_MAH)

Battery capacity at which the low battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATTF_FS_LOW_ACT parameter.

Critical battery voltage (BATTF_CRT_VOLT)

Battery voltage that triggers a critical battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATTF_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATTF_FS_CRT_ACT parameter.

Battery critical capacity (BATTF_CRT_MAH)

Battery capacity at which the critical battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATTF_FS_CRT_ACT parameter.

Required arming voltage (BATTF_ARM_VOLT)

Note: This parameter is for advanced users

Battery voltage level which is required to arm the aircraft. Set to 0 to allow arming at any voltage.

Required arming remaining capacity (BATTF_ARM_MAH)

Note: This parameter is for advanced users

Battery capacity remaining which is required to arm the aircraft. Set to 0 to allow arming at any capacity. Note that execept for smart batteries rebooting the vehicle will always reset the remaining capacity estimate, which can lead to this check not providing sufficent protection, it is recommended to always use this in conjunction with the BATTF_ARM_VOLT parameter.

Battery monitor options (BATTF_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the battery monitor

ESC Telemetry Index to write to (BATTF_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write voltage, current, consumption and temperature data to. Use 0 to disable.

Battery Voltage sensing pin (BATTF_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring.

Battery Current sensing pin (BATTF_CURR_PIN)

Sets the analog input pin that should be used for current monitoring.

Voltage Multiplier (BATTF_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATTF_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT). For the 3DR Power brick with a Pixhawk, this should be set to 10.1. For the Pixhawk with the 3DR 4in1 ESC this should be 12.02. For the PX using the PX4IO power supply this should be set to 1.

Amps per volt (BATTF_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to. With a Pixhawk using the 3DR Power brick this should be set to 17. For the Pixhawk with the 3DR 4in1 ESC this should be 17. For Synthetic Current sensor monitors, this is the maximum, full throttle current draw.

AMP offset (BATTF_AMP_OFFSET)

Voltage offset at zero current on current sensor for Analog Sensors. For Synthetic Current sensor, this offset is the zero throttle system current and is added to the calculated throttle base current.

Voltage offset (BATTF_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied.

Battery monitor I2C bus number (BATTF_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTF_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address

Battery Sum mask (BATTF_SUM_MASK)

0: sum of remaining battery monitors, If none 0 sum of specified monitors. Current will be summed and voltages averaged.

Scales reported power monitor current (BATTF_CURR_MULT)

Note: This parameter is for advanced users

Multiplier applied to all current related reports to allow for adjustment if no UAVCAN param access or current splitting applications

Empty fuel level voltage (BATTF_FL_VLT_MIN)

Note: This parameter is for advanced users

The voltage seen on the analog pin when the fuel tank is empty. Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level voltage multiplier (BATTF_FL_V_MULT)

Note: This parameter is for advanced users

Voltage multiplier to determine what the full tank voltage reading is. This is calculated as 1 / (Voltage_Full - Voltage_Empty) Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level filter frequency (BATTF_FL_FLTR)

Note: This parameter is for advanced users

Filter frequency in Hertz where a low pass filter is used. This is used to filter out tank slosh from the fuel level reading. A value of -1 disables the filter and unfiltered voltage is used to determine the fuel level. The suggested values at in the range of 0.2 Hz to 0.5 Hz.

Fuel level analog pin number (BATTF_FL_PIN)

Analog input pin that fuel level sensor is connected to.Analog Airspeed or RSSI ports can be used for Analog input( some autopilots provide others also). Values for some autopilots are given as examples. Search wiki for "Analog pins".

First order term (BATTF_FL_FF)

Note: This parameter is for advanced users

First order polynomial fit term

Second order term (BATTF_FL_FS)

Note: This parameter is for advanced users

Second order polynomial fit term

Third order term (BATTF_FL_FT)

Note: This parameter is for advanced users

Third order polynomial fit term

Offset term (BATTF_FL_OFF)

Note: This parameter is for advanced users

Offset polynomial fit term

Maximum Battery Voltage (BATTF_MAX_VOLT)

Note: This parameter is for advanced users

Maximum voltage of battery. Provides scaling of current versus voltage

Battery monitor I2C bus number (BATTF_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTF_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

Battery monitor max current (BATTF_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INS2XX sensor will work with.

Battery monitor shunt resistor (BATTF_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

ESC mask (BATTF_ESC_MASK)

If 0 all connected ESCs will be used. If non-zero, only those selected in will be used.

Battery monitor max current (BATTF_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INA239 sensor will work with.

Battery monitor shunt resistor (BATTF_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

Battery monitor I2C bus number (BATTF_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTF_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

INA3221 channel (BATTF_CHANNEL)

Note: This parameter is for advanced users

INA3221 channel to return data for

Battery Voltage sensing pin on the AD7091R5 Ic (BATTF_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring on AD7091R5.

Battery Current sensing pin (BATTF_CURR_PIN)

Sets the analog input pin that should be used for Current monitoring on AD7091R5.

Voltage Multiplier (BATTF_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATTF_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT).

Amps per volt (BATTF_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to.

AMP offset (BATTF_AMP_OFFSET)

Voltage offset at zero current on current sensor

Volage offset (BATTF_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied

BATTG_ Parameters

Battery monitoring (BATTG_MONITOR)

Controls enabling monitoring of the battery's voltage and current

Battery capacity (BATTG_CAPACITY)

Capacity of the battery in mAh when full

Battery serial number (BATTG_SERIAL_NUM)

Note: This parameter is for advanced users

Battery serial number, automatically filled in for SMBus batteries, otherwise will be -1. With DroneCan it is the battery_id.

Low voltage timeout (BATTG_LOW_TIMER)

Note: This parameter is for advanced users

This is the timeout in seconds before a low voltage event will be triggered. For aircraft with low C batteries it may be necessary to raise this in order to cope with low voltage on long takeoffs. A value of zero disables low voltage errors.

Failsafe voltage source (BATTG_FS_VOLTSRC)

Note: This parameter is for advanced users

Voltage type used for detection of low voltage event

Low battery voltage (BATTG_LOW_VOLT)

Battery voltage that triggers a low battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATTG_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATTG_FS_LOW_ACT parameter.

Low battery capacity (BATTG_LOW_MAH)

Battery capacity at which the low battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATTG_FS_LOW_ACT parameter.

Critical battery voltage (BATTG_CRT_VOLT)

Battery voltage that triggers a critical battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATTG_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATTG_FS_CRT_ACT parameter.

Battery critical capacity (BATTG_CRT_MAH)

Battery capacity at which the critical battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATTG_FS_CRT_ACT parameter.

Required arming voltage (BATTG_ARM_VOLT)

Note: This parameter is for advanced users

Battery voltage level which is required to arm the aircraft. Set to 0 to allow arming at any voltage.

Required arming remaining capacity (BATTG_ARM_MAH)

Note: This parameter is for advanced users

Battery capacity remaining which is required to arm the aircraft. Set to 0 to allow arming at any capacity. Note that execept for smart batteries rebooting the vehicle will always reset the remaining capacity estimate, which can lead to this check not providing sufficent protection, it is recommended to always use this in conjunction with the BATTG_ARM_VOLT parameter.

Battery monitor options (BATTG_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the battery monitor

ESC Telemetry Index to write to (BATTG_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write voltage, current, consumption and temperature data to. Use 0 to disable.

Battery Voltage sensing pin (BATTG_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring.

Battery Current sensing pin (BATTG_CURR_PIN)

Sets the analog input pin that should be used for current monitoring.

Voltage Multiplier (BATTG_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATTG_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT). For the 3DR Power brick with a Pixhawk, this should be set to 10.1. For the Pixhawk with the 3DR 4in1 ESC this should be 12.02. For the PX using the PX4IO power supply this should be set to 1.

Amps per volt (BATTG_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to. With a Pixhawk using the 3DR Power brick this should be set to 17. For the Pixhawk with the 3DR 4in1 ESC this should be 17. For Synthetic Current sensor monitors, this is the maximum, full throttle current draw.

AMP offset (BATTG_AMP_OFFSET)

Voltage offset at zero current on current sensor for Analog Sensors. For Synthetic Current sensor, this offset is the zero throttle system current and is added to the calculated throttle base current.

Voltage offset (BATTG_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied.

Battery monitor I2C bus number (BATTG_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTG_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address

Battery Sum mask (BATTG_SUM_MASK)

0: sum of remaining battery monitors, If none 0 sum of specified monitors. Current will be summed and voltages averaged.

Scales reported power monitor current (BATTG_CURR_MULT)

Note: This parameter is for advanced users

Multiplier applied to all current related reports to allow for adjustment if no UAVCAN param access or current splitting applications

Empty fuel level voltage (BATTG_FL_VLT_MIN)

Note: This parameter is for advanced users

The voltage seen on the analog pin when the fuel tank is empty. Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level voltage multiplier (BATTG_FL_V_MULT)

Note: This parameter is for advanced users

Voltage multiplier to determine what the full tank voltage reading is. This is calculated as 1 / (Voltage_Full - Voltage_Empty) Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level filter frequency (BATTG_FL_FLTR)

Note: This parameter is for advanced users

Filter frequency in Hertz where a low pass filter is used. This is used to filter out tank slosh from the fuel level reading. A value of -1 disables the filter and unfiltered voltage is used to determine the fuel level. The suggested values at in the range of 0.2 Hz to 0.5 Hz.

Fuel level analog pin number (BATTG_FL_PIN)

Analog input pin that fuel level sensor is connected to.Analog Airspeed or RSSI ports can be used for Analog input( some autopilots provide others also). Values for some autopilots are given as examples. Search wiki for "Analog pins".

First order term (BATTG_FL_FF)

Note: This parameter is for advanced users

First order polynomial fit term

Second order term (BATTG_FL_FS)

Note: This parameter is for advanced users

Second order polynomial fit term

Third order term (BATTG_FL_FT)

Note: This parameter is for advanced users

Third order polynomial fit term

Offset term (BATTG_FL_OFF)

Note: This parameter is for advanced users

Offset polynomial fit term

Maximum Battery Voltage (BATTG_MAX_VOLT)

Note: This parameter is for advanced users

Maximum voltage of battery. Provides scaling of current versus voltage

Battery monitor I2C bus number (BATTG_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTG_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

Battery monitor max current (BATTG_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INS2XX sensor will work with.

Battery monitor shunt resistor (BATTG_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

ESC mask (BATTG_ESC_MASK)

If 0 all connected ESCs will be used. If non-zero, only those selected in will be used.

Battery monitor max current (BATTG_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INA239 sensor will work with.

Battery monitor shunt resistor (BATTG_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

Battery monitor I2C bus number (BATTG_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATTG_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

INA3221 channel (BATTG_CHANNEL)

Note: This parameter is for advanced users

INA3221 channel to return data for

Battery Voltage sensing pin on the AD7091R5 Ic (BATTG_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring on AD7091R5.

Battery Current sensing pin (BATTG_CURR_PIN)

Sets the analog input pin that should be used for Current monitoring on AD7091R5.

Voltage Multiplier (BATTG_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATTG_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT).

Amps per volt (BATTG_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to.

AMP offset (BATTG_AMP_OFFSET)

Voltage offset at zero current on current sensor

Volage offset (BATTG_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied

BATT_ Parameters

Battery monitoring (BATT_MONITOR)

Controls enabling monitoring of the battery's voltage and current

Battery capacity (BATT_CAPACITY)

Capacity of the battery in mAh when full

Battery serial number (BATT_SERIAL_NUM)

Note: This parameter is for advanced users

Battery serial number, automatically filled in for SMBus batteries, otherwise will be -1. With DroneCan it is the battery_id.

Low voltage timeout (BATT_LOW_TIMER)

Note: This parameter is for advanced users

This is the timeout in seconds before a low voltage event will be triggered. For aircraft with low C batteries it may be necessary to raise this in order to cope with low voltage on long takeoffs. A value of zero disables low voltage errors.

Failsafe voltage source (BATT_FS_VOLTSRC)

Note: This parameter is for advanced users

Voltage type used for detection of low voltage event

Low battery voltage (BATT_LOW_VOLT)

Battery voltage that triggers a low battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT_FS_LOW_ACT parameter.

Low battery capacity (BATT_LOW_MAH)

Battery capacity at which the low battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT_FS_LOW_ACT parameter.

Critical battery voltage (BATT_CRT_VOLT)

Battery voltage that triggers a critical battery failsafe. Set to 0 to disable. If the battery voltage drops below this voltage continuously for more then the period specified by the BATT_LOW_TIMER parameter then the vehicle will perform the failsafe specified by the BATT_FS_CRT_ACT parameter.

Battery critical capacity (BATT_CRT_MAH)

Battery capacity at which the critical battery failsafe is triggered. Set to 0 to disable battery remaining failsafe. If the battery capacity drops below this level the vehicle will perform the failsafe specified by the BATT_FS_CRT_ACT parameter.

Required arming voltage (BATT_ARM_VOLT)

Note: This parameter is for advanced users

Battery voltage level which is required to arm the aircraft. Set to 0 to allow arming at any voltage.

Required arming remaining capacity (BATT_ARM_MAH)

Note: This parameter is for advanced users

Battery capacity remaining which is required to arm the aircraft. Set to 0 to allow arming at any capacity. Note that execept for smart batteries rebooting the vehicle will always reset the remaining capacity estimate, which can lead to this check not providing sufficent protection, it is recommended to always use this in conjunction with the BATT_ARM_VOLT parameter.

Battery monitor options (BATT_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the battery monitor

ESC Telemetry Index to write to (BATT_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write voltage, current, consumption and temperature data to. Use 0 to disable.

Battery Voltage sensing pin (BATT_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring.

Battery Current sensing pin (BATT_CURR_PIN)

Sets the analog input pin that should be used for current monitoring.

Voltage Multiplier (BATT_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT). For the 3DR Power brick with a Pixhawk, this should be set to 10.1. For the Pixhawk with the 3DR 4in1 ESC this should be 12.02. For the PX using the PX4IO power supply this should be set to 1.

Amps per volt (BATT_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to. With a Pixhawk using the 3DR Power brick this should be set to 17. For the Pixhawk with the 3DR 4in1 ESC this should be 17. For Synthetic Current sensor monitors, this is the maximum, full throttle current draw.

AMP offset (BATT_AMP_OFFSET)

Voltage offset at zero current on current sensor for Analog Sensors. For Synthetic Current sensor, this offset is the zero throttle system current and is added to the calculated throttle base current.

Voltage offset (BATT_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied.

Battery monitor I2C bus number (BATT_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address

Battery Sum mask (BATT_SUM_MASK)

0: sum of remaining battery monitors, If none 0 sum of specified monitors. Current will be summed and voltages averaged.

Scales reported power monitor current (BATT_CURR_MULT)

Note: This parameter is for advanced users

Multiplier applied to all current related reports to allow for adjustment if no UAVCAN param access or current splitting applications

Empty fuel level voltage (BATT_FL_VLT_MIN)

Note: This parameter is for advanced users

The voltage seen on the analog pin when the fuel tank is empty. Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level voltage multiplier (BATT_FL_V_MULT)

Note: This parameter is for advanced users

Voltage multiplier to determine what the full tank voltage reading is. This is calculated as 1 / (Voltage_Full - Voltage_Empty) Note: For this type of battery monitor, the voltage seen by the analog pin is displayed as battery voltage on a GCS.

Fuel level filter frequency (BATT_FL_FLTR)

Note: This parameter is for advanced users

Filter frequency in Hertz where a low pass filter is used. This is used to filter out tank slosh from the fuel level reading. A value of -1 disables the filter and unfiltered voltage is used to determine the fuel level. The suggested values at in the range of 0.2 Hz to 0.5 Hz.

Fuel level analog pin number (BATT_FL_PIN)

Analog input pin that fuel level sensor is connected to.Analog Airspeed or RSSI ports can be used for Analog input( some autopilots provide others also). Values for some autopilots are given as examples. Search wiki for "Analog pins".

First order term (BATT_FL_FF)

Note: This parameter is for advanced users

First order polynomial fit term

Second order term (BATT_FL_FS)

Note: This parameter is for advanced users

Second order polynomial fit term

Third order term (BATT_FL_FT)

Note: This parameter is for advanced users

Third order polynomial fit term

Offset term (BATT_FL_OFF)

Note: This parameter is for advanced users

Offset polynomial fit term

Maximum Battery Voltage (BATT_MAX_VOLT)

Note: This parameter is for advanced users

Maximum voltage of battery. Provides scaling of current versus voltage

Battery monitor I2C bus number (BATT_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

Battery monitor max current (BATT_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INS2XX sensor will work with.

Battery monitor shunt resistor (BATT_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

ESC mask (BATT_ESC_MASK)

If 0 all connected ESCs will be used. If non-zero, only those selected in will be used.

Battery monitor max current (BATT_MAX_AMPS)

Note: This parameter is for advanced users

This controls the maximum current the INA239 sensor will work with.

Battery monitor shunt resistor (BATT_SHUNT)

Note: This parameter is for advanced users

This sets the shunt resistor used in the device

Battery monitor I2C bus number (BATT_I2C_BUS)

Note: This parameter is for advanced users

Battery monitor I2C bus number

Battery monitor I2C address (BATT_I2C_ADDR)

Note: This parameter is for advanced users

Battery monitor I2C address. If this is zero then probe list of supported addresses

INA3221 channel (BATT_CHANNEL)

Note: This parameter is for advanced users

INA3221 channel to return data for

Battery Voltage sensing pin on the AD7091R5 Ic (BATT_VOLT_PIN)

Sets the analog input pin that should be used for voltage monitoring on AD7091R5.

Battery Current sensing pin (BATT_CURR_PIN)

Sets the analog input pin that should be used for Current monitoring on AD7091R5.

Voltage Multiplier (BATT_VOLT_MULT)

Note: This parameter is for advanced users

Used to convert the voltage of the voltage sensing pin (BATT_VOLT_PIN) to the actual battery's voltage (pin_voltage * VOLT_MULT).

Amps per volt (BATT_AMP_PERVLT)

Number of amps that a 1V reading on the current sensor corresponds to.

AMP offset (BATT_AMP_OFFSET)

Voltage offset at zero current on current sensor

Volage offset (BATT_VLT_OFFSET)

Note: This parameter is for advanced users

Voltage offset on voltage pin. This allows for an offset due to a diode. This voltage is subtracted before the scaling is applied

BTAG Parameters

Number of cycles (BTAG_NUM_CYCLES)

Number of cycles the battery has been through

Number of armed hours (BTAG_ARM_HOURS)

Number of hours the battery has been armed

Battery capacity (BTAG_CAPACITY)

Battery capacity in mAh

First use time (BTAG_FIRST_USE)

First use time in minutes since 1/1/1970

Last use time (BTAG_LAST_USE)

Last use time in minutes since 1/1/1970

Serial number (BTAG_SERIAL)

Serial number

Cycle minimum time (BTAG_CYCLE_MIN)

Cycle minimum time. Minimum time that vehicle is armed in minutes for counting a battery cycle

COMPASS_ Parameters

Compass offsets in milligauss on the X axis (COMPASS_OFS_X)

Note: This parameter is for advanced users

Offset to be added to the compass x-axis values to compensate for metal in the frame

Compass offsets in milligauss on the Y axis (COMPASS_OFS_Y)

Note: This parameter is for advanced users

Offset to be added to the compass y-axis values to compensate for metal in the frame

Compass offsets in milligauss on the Z axis (COMPASS_OFS_Z)

Note: This parameter is for advanced users

Offset to be added to the compass z-axis values to compensate for metal in the frame

Compass declination (COMPASS_DEC)

An angle to compensate between the true north and magnetic north

Learn compass offsets automatically (COMPASS_LEARN)

Note: This parameter is for advanced users

Enable or disable the automatic learning of compass offsets. You can enable learning either using a compass-only method that is suitable only for fixed wing aircraft or using the offsets learnt by the active EKF state estimator. If this option is enabled then the learnt offsets are saved when you disarm the vehicle. If InFlight learning is enabled then the compass with automatically start learning once a flight starts (must be armed). While InFlight learning is running you cannot use position control modes.

Use compass for yaw (COMPASS_USE)

Note: This parameter is for advanced users

Enable or disable the use of the compass (instead of the GPS) for determining heading

Auto Declination (COMPASS_AUTODEC)

Note: This parameter is for advanced users

Enable or disable the automatic calculation of the declination based on gps location

Motor interference compensation type (COMPASS_MOTCT)

Note: This parameter is for advanced users

Set motor interference compensation type to disabled, throttle or current. Do not change manually.

Motor interference compensation for body frame X axis (COMPASS_MOT_X)

Note: This parameter is for advanced users

Multiplied by the current throttle and added to the compass's x-axis values to compensate for motor interference (Offset per Amp or at Full Throttle)

Motor interference compensation for body frame Y axis (COMPASS_MOT_Y)

Note: This parameter is for advanced users

Multiplied by the current throttle and added to the compass's y-axis values to compensate for motor interference (Offset per Amp or at Full Throttle)

Motor interference compensation for body frame Z axis (COMPASS_MOT_Z)

Note: This parameter is for advanced users

Multiplied by the current throttle and added to the compass's z-axis values to compensate for motor interference (Offset per Amp or at Full Throttle)

Compass orientation (COMPASS_ORIENT)

Note: This parameter is for advanced users

The orientation of the first external compass relative to the vehicle frame. This value will be ignored unless this compass is set as an external compass. When set correctly in the northern hemisphere, pointing the nose and right side down should increase the MagX and MagY values respectively. Rolling the vehicle upside down should decrease the MagZ value. For southern hemisphere, switch increase and decrease. NOTE: For internal compasses, AHRS_ORIENT is used. The label for each option is specified in the order of rotations for that orientation. Firmware versions 4.2 and prior can use a CUSTOM (100) rotation to set the COMPASS_CUS_ROLL/PIT/YAW angles for Compass orientation. Later versions provide two general custom rotations which can be used, Custom 1 and Custom 2, with CUST_1_ROLL/PIT/YAW or CUST_2_ROLL/PIT/YAW angles.

Compass is attached via an external cable (COMPASS_EXTERNAL)

Note: This parameter is for advanced users

Configure compass so it is attached externally. This is auto-detected on most boards. Set to 1 if the compass is externally connected. When externally connected the COMPASS_ORIENT option operates independently of the AHRS_ORIENTATION board orientation option. If set to 0 or 1 then auto-detection by bus connection can override the value. If set to 2 then auto-detection will be disabled.

Compass2 offsets in milligauss on the X axis (COMPASS_OFS2_X)

Note: This parameter is for advanced users

Offset to be added to compass2's x-axis values to compensate for metal in the frame

Compass2 offsets in milligauss on the Y axis (COMPASS_OFS2_Y)

Note: This parameter is for advanced users

Offset to be added to compass2's y-axis values to compensate for metal in the frame

Compass2 offsets in milligauss on the Z axis (COMPASS_OFS2_Z)

Note: This parameter is for advanced users

Offset to be added to compass2's z-axis values to compensate for metal in the frame

Motor interference compensation to compass2 for body frame X axis (COMPASS_MOT2_X)

Note: This parameter is for advanced users

Multiplied by the current throttle and added to compass2's x-axis values to compensate for motor interference (Offset per Amp or at Full Throttle)

Motor interference compensation to compass2 for body frame Y axis (COMPASS_MOT2_Y)

Note: This parameter is for advanced users

Multiplied by the current throttle and added to compass2's y-axis values to compensate for motor interference (Offset per Amp or at Full Throttle)

Motor interference compensation to compass2 for body frame Z axis (COMPASS_MOT2_Z)

Note: This parameter is for advanced users

Multiplied by the current throttle and added to compass2's z-axis values to compensate for motor interference (Offset per Amp or at Full Throttle)

Compass3 offsets in milligauss on the X axis (COMPASS_OFS3_X)

Note: This parameter is for advanced users

Offset to be added to compass3's x-axis values to compensate for metal in the frame

Compass3 offsets in milligauss on the Y axis (COMPASS_OFS3_Y)

Note: This parameter is for advanced users

Offset to be added to compass3's y-axis values to compensate for metal in the frame

Compass3 offsets in milligauss on the Z axis (COMPASS_OFS3_Z)

Note: This parameter is for advanced users

Offset to be added to compass3's z-axis values to compensate for metal in the frame

Motor interference compensation to compass3 for body frame X axis (COMPASS_MOT3_X)

Note: This parameter is for advanced users

Multiplied by the current throttle and added to compass3's x-axis values to compensate for motor interference (Offset per Amp or at Full Throttle)

Motor interference compensation to compass3 for body frame Y axis (COMPASS_MOT3_Y)

Note: This parameter is for advanced users

Multiplied by the current throttle and added to compass3's y-axis values to compensate for motor interference (Offset per Amp or at Full Throttle)

Motor interference compensation to compass3 for body frame Z axis (COMPASS_MOT3_Z)

Note: This parameter is for advanced users

Multiplied by the current throttle and added to compass3's z-axis values to compensate for motor interference (Offset per Amp or at Full Throttle)

Compass device id (COMPASS_DEV_ID)

Note: This parameter is for advanced users

Compass device id. Automatically detected, do not set manually

Compass2 device id (COMPASS_DEV_ID2)

Note: This parameter is for advanced users

Second compass's device id. Automatically detected, do not set manually

Compass3 device id (COMPASS_DEV_ID3)

Note: This parameter is for advanced users

Third compass's device id. Automatically detected, do not set manually

Compass2 used for yaw (COMPASS_USE2)

Note: This parameter is for advanced users

Enable or disable the secondary compass for determining heading.

Compass2 orientation (COMPASS_ORIENT2)

Note: This parameter is for advanced users

The orientation of a second external compass relative to the vehicle frame. This value will be ignored unless this compass is set as an external compass. When set correctly in the northern hemisphere, pointing the nose and right side down should increase the MagX and MagY values respectively. Rolling the vehicle upside down should decrease the MagZ value. For southern hemisphere, switch increase and decrease. NOTE: For internal compasses, AHRS_ORIENT is used. The label for each option is specified in the order of rotations for that orientation. Firmware versions 4.2 and prior can use a CUSTOM (100) rotation to set the COMPASS_CUS_ROLL/PIT/YAW angles for Compass orientation. Later versions provide two general custom rotations which can be used, Custom 1 and Custom 2, with CUST_1_ROLL/PIT/YAW or CUST_2_ROLL/PIT/YAW angles.

Compass2 is attached via an external cable (COMPASS_EXTERN2)

Note: This parameter is for advanced users

Configure second compass so it is attached externally. This is auto-detected on most boards. If set to 0 or 1 then auto-detection by bus connection can override the value. If set to 2 then auto-detection will be disabled.

Compass3 used for yaw (COMPASS_USE3)

Note: This parameter is for advanced users

Enable or disable the tertiary compass for determining heading.

Compass3 orientation (COMPASS_ORIENT3)

Note: This parameter is for advanced users

The orientation of a third external compass relative to the vehicle frame. This value will be ignored unless this compass is set as an external compass. When set correctly in the northern hemisphere, pointing the nose and right side down should increase the MagX and MagY values respectively. Rolling the vehicle upside down should decrease the MagZ value. For southern hemisphere, switch increase and decrease. NOTE: For internal compasses, AHRS_ORIENT is used. The label for each option is specified in the order of rotations for that orientation. Firmware versions 4.2 and prior can use a CUSTOM (100) rotation to set the COMPASS_CUS_ROLL/PIT/YAW angles for Compass orientation. Later versions provide two general custom rotations which can be used, Custom 1 and Custom 2, with CUST_1_ROLL/PIT/YAW or CUST_2_ROLL/PIT/YAW angles.

Compass3 is attached via an external cable (COMPASS_EXTERN3)

Note: This parameter is for advanced users

Configure third compass so it is attached externally. This is auto-detected on most boards. If set to 0 or 1 then auto-detection by bus connection can override the value. If set to 2 then auto-detection will be disabled.

Compass soft-iron diagonal X component (COMPASS_DIA_X)

Note: This parameter is for advanced users

DIA_X in the compass soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass soft-iron diagonal Y component (COMPASS_DIA_Y)

Note: This parameter is for advanced users

DIA_Y in the compass soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass soft-iron diagonal Z component (COMPASS_DIA_Z)

Note: This parameter is for advanced users

DIA_Z in the compass soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass soft-iron off-diagonal X component (COMPASS_ODI_X)

Note: This parameter is for advanced users

ODI_X in the compass soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass soft-iron off-diagonal Y component (COMPASS_ODI_Y)

Note: This parameter is for advanced users

ODI_Y in the compass soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass soft-iron off-diagonal Z component (COMPASS_ODI_Z)

Note: This parameter is for advanced users

ODI_Z in the compass soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass2 soft-iron diagonal X component (COMPASS_DIA2_X)

Note: This parameter is for advanced users

DIA_X in the compass2 soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass2 soft-iron diagonal Y component (COMPASS_DIA2_Y)

Note: This parameter is for advanced users

DIA_Y in the compass2 soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass2 soft-iron diagonal Z component (COMPASS_DIA2_Z)

Note: This parameter is for advanced users

DIA_Z in the compass2 soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass2 soft-iron off-diagonal X component (COMPASS_ODI2_X)

Note: This parameter is for advanced users

ODI_X in the compass2 soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass2 soft-iron off-diagonal Y component (COMPASS_ODI2_Y)

Note: This parameter is for advanced users

ODI_Y in the compass2 soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass2 soft-iron off-diagonal Z component (COMPASS_ODI2_Z)

Note: This parameter is for advanced users

ODI_Z in the compass2 soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass3 soft-iron diagonal X component (COMPASS_DIA3_X)

Note: This parameter is for advanced users

DIA_X in the compass3 soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass3 soft-iron diagonal Y component (COMPASS_DIA3_Y)

Note: This parameter is for advanced users

DIA_Y in the compass3 soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass3 soft-iron diagonal Z component (COMPASS_DIA3_Z)

Note: This parameter is for advanced users

DIA_Z in the compass3 soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass3 soft-iron off-diagonal X component (COMPASS_ODI3_X)

Note: This parameter is for advanced users

ODI_X in the compass3 soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass3 soft-iron off-diagonal Y component (COMPASS_ODI3_Y)

Note: This parameter is for advanced users

ODI_Y in the compass3 soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass3 soft-iron off-diagonal Z component (COMPASS_ODI3_Z)

Note: This parameter is for advanced users

ODI_Z in the compass3 soft-iron calibration matrix: [[DIA_X, ODI_X, ODI_Y], [ODI_X, DIA_Y, ODI_Z], [ODI_Y, ODI_Z, DIA_Z]]

Compass calibration fitness (COMPASS_CAL_FIT)

Note: This parameter is for advanced users

This controls the fitness level required for a successful compass calibration. A lower value makes for a stricter fit (less likely to pass). This is the value used for the primary magnetometer. Other magnetometers get double the value.

Compass maximum offset (COMPASS_OFFS_MAX)

Note: This parameter is for advanced users

This sets the maximum allowed compass offset in calibration and arming checks

Compass disable driver type mask (COMPASS_DISBLMSK)

Note: This parameter is for advanced users

This is a bitmask of driver types to disable. If a driver type is set in this mask then that driver will not try to find a sensor at startup

Range in which sample is accepted (COMPASS_FLTR_RNG)

This sets the range around the average value that new samples must be within to be accepted. This can help reduce the impact of noise on sensors that are on long I2C cables. The value is a percentage from the average value. A value of zero disables this filter.

Automatically check orientation (COMPASS_AUTO_ROT)

When enabled this will automatically check the orientation of compasses on successful completion of compass calibration. If set to 2 then external compasses will have their orientation automatically corrected.

Compass device id with 1st order priority (COMPASS_PRIO1_ID)

Note: This parameter is for advanced users

Compass device id with 1st order priority, set automatically if 0. Reboot required after change.

Compass device id with 2nd order priority (COMPASS_PRIO2_ID)

Note: This parameter is for advanced users

Compass device id with 2nd order priority, set automatically if 0. Reboot required after change.

Compass device id with 3rd order priority (COMPASS_PRIO3_ID)

Note: This parameter is for advanced users

Compass device id with 3rd order priority, set automatically if 0. Reboot required after change.

Enable Compass (COMPASS_ENABLE)

Setting this to Enabled(1) will enable the compass. Setting this to Disabled(0) will disable the compass. Note that this is separate from COMPASS_USE. This will enable the low level senor, and will enable logging of magnetometer data. To use the compass for navigation you must also set COMPASS_USE to 1.

Compass1 scale factor (COMPASS_SCALE)

Scaling factor for first compass to compensate for sensor scaling errors. If this is 0 then no scaling is done

Compass2 scale factor (COMPASS_SCALE2)

Scaling factor for 2nd compass to compensate for sensor scaling errors. If this is 0 then no scaling is done

Compass3 scale factor (COMPASS_SCALE3)

Scaling factor for 3rd compass to compensate for sensor scaling errors. If this is 0 then no scaling is done

Compass options (COMPASS_OPTIONS)

Note: This parameter is for advanced users

This sets options to change the behaviour of the compass

Compass4 device id (COMPASS_DEV_ID4)

Note: This parameter is for advanced users

Extra 4th compass's device id. Automatically detected, do not set manually

Compass5 device id (COMPASS_DEV_ID5)

Note: This parameter is for advanced users

Extra 5th compass's device id. Automatically detected, do not set manually

Compass6 device id (COMPASS_DEV_ID6)

Note: This parameter is for advanced users

Extra 6th compass's device id. Automatically detected, do not set manually

Compass7 device id (COMPASS_DEV_ID7)

Note: This parameter is for advanced users

Extra 7th compass's device id. Automatically detected, do not set manually

Compass8 device id (COMPASS_DEV_ID8)

Note: This parameter is for advanced users

Extra 8th compass's device id. Automatically detected, do not set manually

Custom orientation roll offset (COMPASS_CUS_ROLL)

Note: This parameter is for advanced users

Compass mounting position roll offset. Positive values = roll right, negative values = roll left. This parameter is only used when COMPASS_ORIENT/2/3 is set to CUSTOM.

Custom orientation pitch offset (COMPASS_CUS_PIT)

Note: This parameter is for advanced users

Compass mounting position pitch offset. Positive values = pitch up, negative values = pitch down. This parameter is only used when COMPASS_ORIENT/2/3 is set to CUSTOM.

Custom orientation yaw offset (COMPASS_CUS_YAW)

Note: This parameter is for advanced users

Compass mounting position yaw offset. Positive values = yaw right, negative values = yaw left. This parameter is only used when COMPASS_ORIENT/2/3 is set to CUSTOM.

COMPASS_PMOT Parameters

per-motor compass correction enable (COMPASS_PMOT_EN)

Note: This parameter is for advanced users

This enables per-motor compass corrections

per-motor exponential correction (COMPASS_PMOT_EXP)

Note: This parameter is for advanced users

This is the exponential correction for the power output of the motor for per-motor compass correction

Compass per-motor1 X (COMPASS_PMOT1_X)

Note: This parameter is for advanced users

Compensation for X axis of motor1

Compass per-motor1 Y (COMPASS_PMOT1_Y)

Note: This parameter is for advanced users

Compensation for Y axis of motor1

Compass per-motor1 Z (COMPASS_PMOT1_Z)

Note: This parameter is for advanced users

Compensation for Z axis of motor1

Compass per-motor2 X (COMPASS_PMOT2_X)

Note: This parameter is for advanced users

Compensation for X axis of motor2

Compass per-motor2 Y (COMPASS_PMOT2_Y)

Note: This parameter is for advanced users

Compensation for Y axis of motor2

Compass per-motor2 Z (COMPASS_PMOT2_Z)

Note: This parameter is for advanced users

Compensation for Z axis of motor2

Compass per-motor3 X (COMPASS_PMOT3_X)

Note: This parameter is for advanced users

Compensation for X axis of motor3

Compass per-motor3 Y (COMPASS_PMOT3_Y)

Note: This parameter is for advanced users

Compensation for Y axis of motor3

Compass per-motor3 Z (COMPASS_PMOT3_Z)

Note: This parameter is for advanced users

Compensation for Z axis of motor3

Compass per-motor4 X (COMPASS_PMOT4_X)

Note: This parameter is for advanced users

Compensation for X axis of motor4

Compass per-motor4 Y (COMPASS_PMOT4_Y)

Note: This parameter is for advanced users

Compensation for Y axis of motor4

Compass per-motor4 Z (COMPASS_PMOT4_Z)

Note: This parameter is for advanced users

Compensation for Z axis of motor4

DAC1_ Parameters

DAC Type (DAC1_TYPE)

DAC Type

I2C bus (DAC1_BUS)

I2C bus number

I2C address (DAC1_ADDR)

I2C address

Voltage reference (DAC1_VREF)

Voltage reference

Voltage (DAC1_VOLTS)

Voltage

EFI Parameters

EFI communication type (EFI_TYPE)

Note: This parameter is for advanced users

What method of communication is used for EFI #1

EFI Calibration Coefficient 1 (EFI_COEF1)

Note: This parameter is for advanced users

Used to calibrate fuel flow for MS protocol (Slope). This should be calculated from a log at constant fuel usage rate. Plot (ECYL[0].InjT*EFI.Rpm)/600.0 to get the duty_cycle. Measure actual fuel usage in cm^3/min, and set EFI_COEF1 = fuel_usage_cm3permin / duty_cycle

EFI Calibration Coefficient 2 (EFI_COEF2)

Note: This parameter is for advanced users

Used to calibrate fuel flow for MS protocol (Offset). This can be used to correct for a non-zero offset in the fuel consumption calculation of EFI_COEF1

ECU Fuel Density (EFI_FUEL_DENS)

Note: This parameter is for advanced users

Used to calculate fuel consumption

EFI_THRLIN Parameters

Enable throttle linearisation (EFI_THRLIN_EN)

Note: This parameter is for advanced users

Enable EFI throttle linearisation

Throttle linearisation - First Order (EFI_THRLIN_COEF1)

Note: This parameter is for advanced users

First Order Polynomial Coefficient. (=1, if throttle is first order polynomial trendline)

Throttle linearisation - Second Order (EFI_THRLIN_COEF2)

Note: This parameter is for advanced users

Second Order Polynomial Coefficient (=0, if throttle is second order polynomial trendline)

Throttle linearisation - Third Order (EFI_THRLIN_COEF3)

Note: This parameter is for advanced users

Third Order Polynomial Coefficient. (=0, if throttle is third order polynomial trendline)

throttle linearization offset (EFI_THRLIN_OFS)

Note: This parameter is for advanced users

Offset for throttle linearization

GPS Parameters

Navigation filter setting (GPS_NAVFILTER)

Note: This parameter is for advanced users

Navigation filter engine setting

Automatic Switchover Setting (GPS_AUTO_SWITCH)

Note: This parameter is for advanced users

Automatic switchover to GPS reporting best lock, 1:UseBest selects the GPS with highest status, if both are equal the GPS with highest satellite count is used 4:Use primary if 3D fix or better, will revert to 'UseBest' behaviour if 3D fix is lost on primary

SBAS Mode (GPS_SBAS_MODE)

Note: This parameter is for advanced users

This sets the SBAS (satellite based augmentation system) mode if available on this GPS. If set to 2 then the SBAS mode is not changed in the GPS. Otherwise the GPS will be reconfigured to enable/disable SBAS. Disabling SBAS may be worthwhile in some parts of the world where an SBAS signal is available but the baseline is too long to be useful.

Minimum elevation (GPS_MIN_ELEV)

Note: This parameter is for advanced users

This sets the minimum elevation of satellites above the horizon for them to be used for navigation. Setting this to -100 leaves the minimum elevation set to the GPS modules default.

Destination for GPS_INJECT_DATA MAVLink packets (GPS_INJECT_TO)

Note: This parameter is for advanced users

The GGS can send raw serial packets to inject data to multiple GPSes.

Swift Binary Protocol Logging Mask (GPS_SBP_LOGMASK)

Note: This parameter is for advanced users

Masked with the SBP msg_type field to determine whether SBR1/SBR2 data is logged

Raw data logging (GPS_RAW_DATA)

Note: This parameter is for advanced users

Handles logging raw data; on uBlox chips that support raw data this will log RXM messages into logger; on Septentrio this will log on the equipment's SD card and when set to 2, the autopilot will try to stop logging after disarming and restart after arming

Save GPS configuration (GPS_SAVE_CFG)

Note: This parameter is for advanced users

Determines whether the configuration for this GPS should be written to non-volatile memory on the GPS. Currently working for UBlox 6 series and above.

Automatic GPS configuration (GPS_AUTO_CONFIG)

Note: This parameter is for advanced users

Controls if the autopilot should automatically configure the GPS based on the parameters and default settings

Multi GPS Blending Mask (GPS_BLEND_MASK)

Note: This parameter is for advanced users

Determines which of the accuracy measures Horizontal position, Vertical Position and Speed are used to calculate the weighting on each GPS receiver when soft switching has been selected by setting GPS_AUTO_SWITCH to 2(Blend)

driver options (GPS_DRV_OPTIONS)

Note: This parameter is for advanced users

Additional backend specific options

Primary GPS (GPS_PRIMARY)

Note: This parameter is for advanced users

This GPS will be used when GPS_AUTO_SWITCH is 0 and used preferentially with GPS_AUTO_SWITCH = 4.

1st GPS type (GPS_TYPE)

Note: This parameter is for advanced users

GPS type of 1st GPS.Renamed in 4.6 and later to GPS1_TYPE

2nd GPS type.Renamed in 4.6 to GPS2_TYPE (GPS_TYPE2)

Note: This parameter is for advanced users

GPS type of 2nd GPS

GNSS system configuration (GPS_GNSS_MODE)

Note: This parameter is for advanced users

Bitmask for what GNSS system to use on the first GPS (all unchecked or zero to leave GPS as configured).Renamed in 4.6 and later to GPS1_GNSS_MODE.

GNSS system configuration. (GPS_GNSS_MODE2)

Note: This parameter is for advanced users

Bitmask for what GNSS system to use on the second GPS (all unchecked or zero to leave GPS as configured). Renamed in 4.6 and later to GPS2_GNSS_MODE

GPS update rate in milliseconds (GPS_RATE_MS)

Note: This parameter is for advanced users

Controls how often the GPS should provide a position update. Lowering below 5Hz(default) is not allowed. Raising the rate above 5Hz usually provides little benefit and for some GPS (eg Ublox M9N) can severely impact performance.Renamed in 4.6 and later to GPS1_RATE_MS

GPS 2 update rate in milliseconds (GPS_RATE_MS2)

Note: This parameter is for advanced users

Controls how often the GPS should provide a position update. Lowering below 5Hz(default) is not allowed. Raising the rate above 5Hz usually provides little benefit and for some GPS (eg Ublox M9N) can severely impact performance.Renamed in 4.6 and later to GPS2_RATE_MS

Antenna X position offset (GPS_POS1_X)

Note: This parameter is for advanced users

X position of the first GPS antenna in body frame. Positive X is forward of the origin. Use antenna phase centroid location if provided by the manufacturer.Renamed in 4.6 and later to GPS1_POS_X.

Antenna Y position offset (GPS_POS1_Y)

Note: This parameter is for advanced users

Y position of the first GPS antenna in body frame. Positive Y is to the right of the origin. Use antenna phase centroid location if provided by the manufacturer.Renamed in 4.6 and later to GPS1_POS_Y.

Antenna Z position offset (GPS_POS1_Z)

Note: This parameter is for advanced users

Z position of the first GPS antenna in body frame. Positive Z is down from the origin. Use antenna phase centroid location if provided by the manufacturer.Renamed in 4.6 and later to GPS1_POS_Z.

Antenna X position offset (GPS_POS2_X)

Note: This parameter is for advanced users

X position of the second GPS antenna in body frame. Positive X is forward of the origin. Use antenna phase centroid location if provided by the manufacturer.Renamed in 4.6 and later to GPS2_POS_X.

Antenna Y position offset (GPS_POS2_Y)

Note: This parameter is for advanced users

Y position of the second GPS antenna in body frame. Positive Y is to the right of the origin. Use antenna phase centroid location if provided by the manufacturer.Renamed in 4.6 and later to GPS2_POS_Y.

Antenna Z position offset (GPS_POS2_Z)

Note: This parameter is for advanced users

Z position of the second GPS antenna in body frame. Positive Z is down from the origin. Use antenna phase centroid location if provided by the manufacturer.Renamed in 4.6 and later to GPS2_POS_Z.

GPS delay in milliseconds (GPS_DELAY_MS)

Note: This parameter is for advanced users

Controls the amount of GPS measurement delay that the autopilot compensates for. Set to zero to use the default delay for the detected GPS type.Renamed in 4.6 and later to GPS1_DELAY_MS.

GPS 2 delay in milliseconds (GPS_DELAY_MS2)

Note: This parameter is for advanced users

Controls the amount of GPS measurement delay that the autopilot compensates for. Set to zero to use the default delay for the detected GPS type.Renamed in 4.6 and later to GPS2_DELAY_MS.

GPS physical COM port (GPS_COM_PORT)

Note: This parameter is for advanced users

The physical COM port on the connected device, currently only applies to SBF and GSOF GPS,Renamed in 4.6 and later to GPS1_COM_PORT.

GPS physical COM port (GPS_COM_PORT2)

Note: This parameter is for advanced users

The physical COM port on the connected device, currently only applies to SBF and GSOF GPS.Renamed in 4.6 and later to GPS1_COM_PORT.

GPS Node ID 1 (GPS_CAN_NODEID1)

Note: This parameter is for advanced users

GPS Node id for first-discovered GPS.Renamed in 4.6 and later to GPS1_CAN_NODEID.

GPS Node ID 2 (GPS_CAN_NODEID2)

Note: This parameter is for advanced users

GPS Node id for second-discovered GPS.Renamed in 4.6 and later to GPS2_CAN_NODEID.

GPS1_ Parameters

GPS type (GPS1_TYPE)

Note: This parameter is for advanced users

GPS type

GNSS system configuration (GPS1_GNSS_MODE)

Note: This parameter is for advanced users

Bitmask for what GNSS system to use (all unchecked or zero to leave GPS as configured)

GPS update rate in milliseconds (GPS1_RATE_MS)

Note: This parameter is for advanced users

Controls how often the GPS should provide a position update. Lowering below 5Hz(default) is not allowed. Raising the rate above 5Hz usually provides little benefit and for some GPS (eg Ublox M9N) can severely impact performance.

Antenna X position offset (GPS1_POS_X)

Note: This parameter is for advanced users

X position of the first GPS antenna in body frame. Positive X is forward of the origin. Use antenna phase centroid location if provided by the manufacturer.

Antenna Y position offset (GPS1_POS_Y)

Note: This parameter is for advanced users

Y position of the first GPS antenna in body frame. Positive Y is to the right of the origin. Use antenna phase centroid location if provided by the manufacturer.

Antenna Z position offset (GPS1_POS_Z)

Note: This parameter is for advanced users

Z position of the first GPS antenna in body frame. Positive Z is down from the origin. Use antenna phase centroid location if provided by the manufacturer.

GPS delay in milliseconds (GPS1_DELAY_MS)

Note: This parameter is for advanced users

Controls the amount of GPS measurement delay that the autopilot compensates for. Set to zero to use the default delay for the detected GPS type.

GPS physical COM port (GPS1_COM_PORT)

Note: This parameter is for advanced users

The physical COM port on the connected device, currently only applies to SBF and GSOF GPS

Detected CAN Node ID for GPS (GPS1_CAN_NODEID)

Note: This parameter is for advanced users

GPS Node id for GPS. Detected node unless CAN_OVRIDE is set

DroneCAN GPS NODE ID (GPS1_CAN_OVRIDE)

Note: This parameter is for advanced users

GPS Node id for GPS. If 0 the gps will be automatically selected on a first-come-first-GPS basis.

GPS1_MB_ Parameters

Moving base type (GPS1_MB_TYPE)

Note: This parameter is for advanced users

Controls the type of moving base used if using moving base.This is renamed in 4.6 and later to GPSx_MB_TYPE.

Base antenna X position offset (GPS1_MB_OFS_X)

Note: This parameter is for advanced users

X position of the base (primary) GPS antenna in body frame from the position of the 2nd antenna. Positive X is forward of the 2nd antenna. Use antenna phase centroid location if provided by the manufacturer.This is renamed in 4.6 and later to GPSx_MB_OFS_X.

Base antenna Y position offset (GPS1_MB_OFS_Y)

Note: This parameter is for advanced users

Y position of the base (primary) GPS antenna in body frame from the position of the 2nd antenna. Positive Y is to the right of the 2nd antenna. Use antenna phase centroid location if provided by the manufacturer.This is renamed in 4.6 and later to GPSx_MB_OFS_Y.

Base antenna Z position offset (GPS1_MB_OFS_Z)

Note: This parameter is for advanced users

Z position of the base (primary) GPS antenna in body frame from the position of the 2nd antenna. Positive Z is down from the 2nd antenna. Use antenna phase centroid location if provided by the manufacturer.This is renamed in 4.6 and later to GPSx_MB_OFS_Z.

GPS2_ Parameters

GPS type (GPS2_TYPE)

Note: This parameter is for advanced users

GPS type

GNSS system configuration (GPS2_GNSS_MODE)

Note: This parameter is for advanced users

Bitmask for what GNSS system to use (all unchecked or zero to leave GPS as configured)

GPS update rate in milliseconds (GPS2_RATE_MS)

Note: This parameter is for advanced users

Controls how often the GPS should provide a position update. Lowering below 5Hz(default) is not allowed. Raising the rate above 5Hz usually provides little benefit and for some GPS (eg Ublox M9N) can severely impact performance.

Antenna X position offset (GPS2_POS_X)

Note: This parameter is for advanced users

X position of the first GPS antenna in body frame. Positive X is forward of the origin. Use antenna phase centroid location if provided by the manufacturer.

Antenna Y position offset (GPS2_POS_Y)

Note: This parameter is for advanced users

Y position of the first GPS antenna in body frame. Positive Y is to the right of the origin. Use antenna phase centroid location if provided by the manufacturer.

Antenna Z position offset (GPS2_POS_Z)

Note: This parameter is for advanced users

Z position of the first GPS antenna in body frame. Positive Z is down from the origin. Use antenna phase centroid location if provided by the manufacturer.

GPS delay in milliseconds (GPS2_DELAY_MS)

Note: This parameter is for advanced users

Controls the amount of GPS measurement delay that the autopilot compensates for. Set to zero to use the default delay for the detected GPS type.

GPS physical COM port (GPS2_COM_PORT)

Note: This parameter is for advanced users

The physical COM port on the connected device, currently only applies to SBF and GSOF GPS

Detected CAN Node ID for GPS (GPS2_CAN_NODEID)

Note: This parameter is for advanced users

GPS Node id for GPS. Detected node unless CAN_OVRIDE is set

DroneCAN GPS NODE ID (GPS2_CAN_OVRIDE)

Note: This parameter is for advanced users

GPS Node id for GPS. If 0 the gps will be automatically selected on a first-come-first-GPS basis.

GPS2_MB_ Parameters

Moving base type (GPS2_MB_TYPE)

Note: This parameter is for advanced users

Controls the type of moving base used if using moving base.This is renamed in 4.6 and later to GPSx_MB_TYPE.

Base antenna X position offset (GPS2_MB_OFS_X)

Note: This parameter is for advanced users

X position of the base (primary) GPS antenna in body frame from the position of the 2nd antenna. Positive X is forward of the 2nd antenna. Use antenna phase centroid location if provided by the manufacturer.This is renamed in 4.6 and later to GPSx_MB_OFS_X.

Base antenna Y position offset (GPS2_MB_OFS_Y)

Note: This parameter is for advanced users

Y position of the base (primary) GPS antenna in body frame from the position of the 2nd antenna. Positive Y is to the right of the 2nd antenna. Use antenna phase centroid location if provided by the manufacturer.This is renamed in 4.6 and later to GPSx_MB_OFS_Y.

Base antenna Z position offset (GPS2_MB_OFS_Z)

Note: This parameter is for advanced users

Z position of the base (primary) GPS antenna in body frame from the position of the 2nd antenna. Positive Z is down from the 2nd antenna. Use antenna phase centroid location if provided by the manufacturer.This is renamed in 4.6 and later to GPSx_MB_OFS_Z.

GPS_MB1_ Parameters

Moving base type (GPS_MB1_TYPE)

Note: This parameter is for advanced users

Controls the type of moving base used if using moving base.This is renamed in 4.6 and later to GPSx_MB_TYPE.

Base antenna X position offset (GPS_MB1_OFS_X)

Note: This parameter is for advanced users

X position of the base (primary) GPS antenna in body frame from the position of the 2nd antenna. Positive X is forward of the 2nd antenna. Use antenna phase centroid location if provided by the manufacturer.This is renamed in 4.6 and later to GPSx_MB_OFS_X.

Base antenna Y position offset (GPS_MB1_OFS_Y)

Note: This parameter is for advanced users

Y position of the base (primary) GPS antenna in body frame from the position of the 2nd antenna. Positive Y is to the right of the 2nd antenna. Use antenna phase centroid location if provided by the manufacturer.This is renamed in 4.6 and later to GPSx_MB_OFS_Y.

Base antenna Z position offset (GPS_MB1_OFS_Z)

Note: This parameter is for advanced users

Z position of the base (primary) GPS antenna in body frame from the position of the 2nd antenna. Positive Z is down from the 2nd antenna. Use antenna phase centroid location if provided by the manufacturer.This is renamed in 4.6 and later to GPSx_MB_OFS_Z.

GPS_MB2_ Parameters

Moving base type (GPS_MB2_TYPE)

Note: This parameter is for advanced users

Controls the type of moving base used if using moving base.This is renamed in 4.6 and later to GPSx_MB_TYPE.

Base antenna X position offset (GPS_MB2_OFS_X)

Note: This parameter is for advanced users

X position of the base (primary) GPS antenna in body frame from the position of the 2nd antenna. Positive X is forward of the 2nd antenna. Use antenna phase centroid location if provided by the manufacturer.This is renamed in 4.6 and later to GPSx_MB_OFS_X.

Base antenna Y position offset (GPS_MB2_OFS_Y)

Note: This parameter is for advanced users

Y position of the base (primary) GPS antenna in body frame from the position of the 2nd antenna. Positive Y is to the right of the 2nd antenna. Use antenna phase centroid location if provided by the manufacturer.This is renamed in 4.6 and later to GPSx_MB_OFS_Y.

Base antenna Z position offset (GPS_MB2_OFS_Z)

Note: This parameter is for advanced users

Z position of the base (primary) GPS antenna in body frame from the position of the 2nd antenna. Positive Z is down from the 2nd antenna. Use antenna phase centroid location if provided by the manufacturer.This is renamed in 4.6 and later to GPSx_MB_OFS_Z.

INS Parameters

Gyro offsets of X axis (INS_GYROFFS_X)

Note: This parameter is for advanced users

Gyro sensor offsets of X axis. This is setup on each boot during gyro calibrations

Gyro offsets of Y axis (INS_GYROFFS_Y)

Note: This parameter is for advanced users

Gyro sensor offsets of Y axis. This is setup on each boot during gyro calibrations

Gyro offsets of Z axis (INS_GYROFFS_Z)

Note: This parameter is for advanced users

Gyro sensor offsets of Z axis. This is setup on each boot during gyro calibrations

Gyro2 offsets of X axis (INS_GYR2OFFS_X)

Note: This parameter is for advanced users

Gyro2 sensor offsets of X axis. This is setup on each boot during gyro calibrations

Gyro2 offsets of Y axis (INS_GYR2OFFS_Y)

Note: This parameter is for advanced users

Gyro2 sensor offsets of Y axis. This is setup on each boot during gyro calibrations

Gyro2 offsets of Z axis (INS_GYR2OFFS_Z)

Note: This parameter is for advanced users

Gyro2 sensor offsets of Z axis. This is setup on each boot during gyro calibrations

Gyro3 offsets of X axis (INS_GYR3OFFS_X)

Note: This parameter is for advanced users

Gyro3 sensor offsets of X axis. This is setup on each boot during gyro calibrations

Gyro3 offsets of Y axis (INS_GYR3OFFS_Y)

Note: This parameter is for advanced users

Gyro3 sensor offsets of Y axis. This is setup on each boot during gyro calibrations

Gyro3 offsets of Z axis (INS_GYR3OFFS_Z)

Note: This parameter is for advanced users

Gyro3 sensor offsets of Z axis. This is setup on each boot during gyro calibrations

Accelerometer scaling of X axis (INS_ACCSCAL_X)

Note: This parameter is for advanced users

Accelerometer scaling of X axis. Calculated during acceleration calibration routine

Accelerometer scaling of Y axis (INS_ACCSCAL_Y)

Note: This parameter is for advanced users

Accelerometer scaling of Y axis Calculated during acceleration calibration routine

Accelerometer scaling of Z axis (INS_ACCSCAL_Z)

Note: This parameter is for advanced users

Accelerometer scaling of Z axis Calculated during acceleration calibration routine

Accelerometer offsets of X axis (INS_ACCOFFS_X)

Note: This parameter is for advanced users

Accelerometer offsets of X axis. This is setup using the acceleration calibration or level operations

Accelerometer offsets of Y axis (INS_ACCOFFS_Y)

Note: This parameter is for advanced users

Accelerometer offsets of Y axis. This is setup using the acceleration calibration or level operations

Accelerometer offsets of Z axis (INS_ACCOFFS_Z)

Note: This parameter is for advanced users

Accelerometer offsets of Z axis. This is setup using the acceleration calibration or level operations

Accelerometer2 scaling of X axis (INS_ACC2SCAL_X)

Note: This parameter is for advanced users

Accelerometer2 scaling of X axis. Calculated during acceleration calibration routine

Accelerometer2 scaling of Y axis (INS_ACC2SCAL_Y)

Note: This parameter is for advanced users

Accelerometer2 scaling of Y axis Calculated during acceleration calibration routine

Accelerometer2 scaling of Z axis (INS_ACC2SCAL_Z)

Note: This parameter is for advanced users

Accelerometer2 scaling of Z axis Calculated during acceleration calibration routine

Accelerometer2 offsets of X axis (INS_ACC2OFFS_X)

Note: This parameter is for advanced users

Accelerometer2 offsets of X axis. This is setup using the acceleration calibration or level operations

Accelerometer2 offsets of Y axis (INS_ACC2OFFS_Y)

Note: This parameter is for advanced users

Accelerometer2 offsets of Y axis. This is setup using the acceleration calibration or level operations

Accelerometer2 offsets of Z axis (INS_ACC2OFFS_Z)

Note: This parameter is for advanced users

Accelerometer2 offsets of Z axis. This is setup using the acceleration calibration or level operations

Accelerometer3 scaling of X axis (INS_ACC3SCAL_X)

Note: This parameter is for advanced users

Accelerometer3 scaling of X axis. Calculated during acceleration calibration routine

Accelerometer3 scaling of Y axis (INS_ACC3SCAL_Y)

Note: This parameter is for advanced users

Accelerometer3 scaling of Y axis Calculated during acceleration calibration routine

Accelerometer3 scaling of Z axis (INS_ACC3SCAL_Z)

Note: This parameter is for advanced users

Accelerometer3 scaling of Z axis Calculated during acceleration calibration routine

Accelerometer3 offsets of X axis (INS_ACC3OFFS_X)

Note: This parameter is for advanced users

Accelerometer3 offsets of X axis. This is setup using the acceleration calibration or level operations

Accelerometer3 offsets of Y axis (INS_ACC3OFFS_Y)

Note: This parameter is for advanced users

Accelerometer3 offsets of Y axis. This is setup using the acceleration calibration or level operations

Accelerometer3 offsets of Z axis (INS_ACC3OFFS_Z)

Note: This parameter is for advanced users

Accelerometer3 offsets of Z axis. This is setup using the acceleration calibration or level operations

Gyro filter cutoff frequency (INS_GYRO_FILTER)

Note: This parameter is for advanced users

Filter cutoff frequency for gyroscopes. This can be set to a lower value to try to cope with very high vibration levels in aircraft. A value of zero means no filtering (not recommended!)

Accel filter cutoff frequency (INS_ACCEL_FILTER)

Note: This parameter is for advanced users

Filter cutoff frequency for accelerometers. This can be set to a lower value to try to cope with very high vibration levels in aircraft. A value of zero means no filtering (not recommended!)

Use first IMU for attitude, velocity and position estimates (INS_USE)

Note: This parameter is for advanced users

Use first IMU for attitude, velocity and position estimates

Use second IMU for attitude, velocity and position estimates (INS_USE2)

Note: This parameter is for advanced users

Use second IMU for attitude, velocity and position estimates

Use third IMU for attitude, velocity and position estimates (INS_USE3)

Note: This parameter is for advanced users

Use third IMU for attitude, velocity and position estimates

Stillness threshold for detecting if we are moving (INS_STILL_THRESH)

Note: This parameter is for advanced users

Threshold to tolerate vibration to determine if vehicle is motionless. This depends on the frame type and if there is a constant vibration due to motors before launch or after landing. Total motionless is about 0.05. Suggested values: Planes/rover use 0.1, multirotors use 1, tradHeli uses 5

Gyro Calibration scheme (INS_GYR_CAL)

Note: This parameter is for advanced users

Conrols when automatic gyro calibration is performed

Accel cal trim option (INS_TRIM_OPTION)

Note: This parameter is for advanced users

Specifies how the accel cal routine determines the trims

Body-fixed accelerometer (INS_ACC_BODYFIX)

Note: This parameter is for advanced users

The body-fixed accelerometer to be used for trim calculation

IMU accelerometer X position (INS_POS1_X)

Note: This parameter is for advanced users

X position of the first IMU Accelerometer in body frame. Positive X is forward of the origin. Attention: The IMU should be located as close to the vehicle c.g. as practical so that the value of this parameter is minimised. Failure to do so can result in noisy navigation velocity measurements due to vibration and IMU gyro noise. If the IMU cannot be moved and velocity noise is a problem, a location closer to the IMU can be used as the body frame origin.

IMU accelerometer Y position (INS_POS1_Y)

Note: This parameter is for advanced users

Y position of the first IMU accelerometer in body frame. Positive Y is to the right of the origin. Attention: The IMU should be located as close to the vehicle c.g. as practical so that the value of this parameter is minimised. Failure to do so can result in noisy navigation velocity measurements due to vibration and IMU gyro noise. If the IMU cannot be moved and velocity noise is a problem, a location closer to the IMU can be used as the body frame origin.

IMU accelerometer Z position (INS_POS1_Z)

Note: This parameter is for advanced users

Z position of the first IMU accelerometer in body frame. Positive Z is down from the origin. Attention: The IMU should be located as close to the vehicle c.g. as practical so that the value of this parameter is minimised. Failure to do so can result in noisy navigation velocity measurements due to vibration and IMU gyro noise. If the IMU cannot be moved and velocity noise is a problem, a location closer to the IMU can be used as the body frame origin.

IMU accelerometer X position (INS_POS2_X)

Note: This parameter is for advanced users

X position of the second IMU accelerometer in body frame. Positive X is forward of the origin. Attention: The IMU should be located as close to the vehicle c.g. as practical so that the value of this parameter is minimised. Failure to do so can result in noisy navigation velocity measurements due to vibration and IMU gyro noise. If the IMU cannot be moved and velocity noise is a problem, a location closer to the IMU can be used as the body frame origin.

IMU accelerometer Y position (INS_POS2_Y)

Note: This parameter is for advanced users

Y position of the second IMU accelerometer in body frame. Positive Y is to the right of the origin. Attention: The IMU should be located as close to the vehicle c.g. as practical so that the value of this parameter is minimised. Failure to do so can result in noisy navigation velocity measurements due to vibration and IMU gyro noise. If the IMU cannot be moved and velocity noise is a problem, a location closer to the IMU can be used as the body frame origin.

IMU accelerometer Z position (INS_POS2_Z)

Note: This parameter is for advanced users

Z position of the second IMU accelerometer in body frame. Positive Z is down from the origin. Attention: The IMU should be located as close to the vehicle c.g. as practical so that the value of this parameter is minimised. Failure to do so can result in noisy navigation velocity measurements due to vibration and IMU gyro noise. If the IMU cannot be moved and velocity noise is a problem, a location closer to the IMU can be used as the body frame origin.

IMU accelerometer X position (INS_POS3_X)

Note: This parameter is for advanced users

X position of the third IMU accelerometer in body frame. Positive X is forward of the origin. Attention: The IMU should be located as close to the vehicle c.g. as practical so that the value of this parameter is minimised. Failure to do so can result in noisy navigation velocity measurements due to vibration and IMU gyro noise. If the IMU cannot be moved and velocity noise is a problem, a location closer to the IMU can be used as the body frame origin.

IMU accelerometer Y position (INS_POS3_Y)

Note: This parameter is for advanced users

Y position of the third IMU accelerometer in body frame. Positive Y is to the right of the origin. Attention: The IMU should be located as close to the vehicle c.g. as practical so that the value of this parameter is minimised. Failure to do so can result in noisy navigation velocity measurements due to vibration and IMU gyro noise. If the IMU cannot be moved and velocity noise is a problem, a location closer to the IMU can be used as the body frame origin.

IMU accelerometer Z position (INS_POS3_Z)

Note: This parameter is for advanced users

Z position of the third IMU accelerometer in body frame. Positive Z is down from the origin. Attention: The IMU should be located as close to the vehicle c.g. as practical so that the value of this parameter is minimised. Failure to do so can result in noisy navigation velocity measurements due to vibration and IMU gyro noise. If the IMU cannot be moved and velocity noise is a problem, a location closer to the IMU can be used as the body frame origin.

Gyro ID (INS_GYR_ID)

Note: This parameter is for advanced users

Gyro sensor ID, taking into account its type, bus and instance

Gyro2 ID (INS_GYR2_ID)

Note: This parameter is for advanced users

Gyro2 sensor ID, taking into account its type, bus and instance

Gyro3 ID (INS_GYR3_ID)

Note: This parameter is for advanced users

Gyro3 sensor ID, taking into account its type, bus and instance

Accelerometer ID (INS_ACC_ID)

Note: This parameter is for advanced users

Accelerometer sensor ID, taking into account its type, bus and instance

Accelerometer2 ID (INS_ACC2_ID)

Note: This parameter is for advanced users

Accelerometer2 sensor ID, taking into account its type, bus and instance

Accelerometer3 ID (INS_ACC3_ID)

Note: This parameter is for advanced users

Accelerometer3 sensor ID, taking into account its type, bus and instance

Fast sampling mask (INS_FAST_SAMPLE)

Note: This parameter is for advanced users

Mask of IMUs to enable fast sampling on, if available

IMU enable mask (INS_ENABLE_MASK)

Note: This parameter is for advanced users

Bitmask of IMUs to enable. It can be used to prevent startup of specific detected IMUs

Gyro rate for IMUs with Fast Sampling enabled (INS_GYRO_RATE)

Note: This parameter is for advanced users

Gyro rate for IMUs with fast sampling enabled. The gyro rate is the sample rate at which the IMU filters operate and needs to be at least double the maximum filter frequency. If the sensor does not support the selected rate the next highest supported rate will be used. For IMUs which do not support fast sampling this setting is ignored and the default gyro rate of 1Khz is used.

Calibration temperature for 1st accelerometer (INS_ACC1_CALTEMP)

Note: This parameter is for advanced users

Temperature that the 1st accelerometer was calibrated at

Calibration temperature for 1st gyroscope (INS_GYR1_CALTEMP)

Note: This parameter is for advanced users

Temperature that the 1st gyroscope was calibrated at

Calibration temperature for 2nd accelerometer (INS_ACC2_CALTEMP)

Note: This parameter is for advanced users

Temperature that the 2nd accelerometer was calibrated at

Calibration temperature for 2nd gyroscope (INS_GYR2_CALTEMP)

Note: This parameter is for advanced users

Temperature that the 2nd gyroscope was calibrated at

Calibration temperature for 3rd accelerometer (INS_ACC3_CALTEMP)

Note: This parameter is for advanced users

Temperature that the 3rd accelerometer was calibrated at

Calibration temperature for 3rd gyroscope (INS_GYR3_CALTEMP)

Note: This parameter is for advanced users

Temperature that the 3rd gyroscope was calibrated at

Options for temperature calibration (INS_TCAL_OPTIONS)

Note: This parameter is for advanced users

This enables optional temperature calibration features. Setting of the Persist bits will save the temperature and/or accelerometer calibration parameters in the bootloader sector on the next update of the bootloader.

Raw logging options (INS_RAW_LOG_OPT)

Note: This parameter is for advanced users

Raw logging options bitmask

INS4_ Parameters

Use first IMU for attitude, velocity and position estimates (INS4_USE)

Note: This parameter is for advanced users

Use first IMU for attitude, velocity and position estimates

Accelerometer ID (INS4_ACC_ID)

Note: This parameter is for advanced users

Accelerometer sensor ID, taking into account its type, bus and instance

Accelerometer scaling of X axis (INS4_ACCSCAL_X)

Note: This parameter is for advanced users

Accelerometer scaling of X axis. Calculated during acceleration calibration routine

Accelerometer scaling of Y axis (INS4_ACCSCAL_Y)

Note: This parameter is for advanced users

Accelerometer scaling of Y axis Calculated during acceleration calibration routine

Accelerometer scaling of Z axis (INS4_ACCSCAL_Z)

Note: This parameter is for advanced users

Accelerometer scaling of Z axis Calculated during acceleration calibration routine

Accelerometer offsets of X axis (INS4_ACCOFFS_X)

Note: This parameter is for advanced users

Accelerometer offsets of X axis. This is setup using the acceleration calibration or level operations

Accelerometer offsets of Y axis (INS4_ACCOFFS_Y)

Note: This parameter is for advanced users

Accelerometer offsets of Y axis. This is setup using the acceleration calibration or level operations

Accelerometer offsets of Z axis (INS4_ACCOFFS_Z)

Note: This parameter is for advanced users

Accelerometer offsets of Z axis. This is setup using the acceleration calibration or level operations

IMU accelerometer X position (INS4_POS_X)

Note: This parameter is for advanced users

X position of the first IMU Accelerometer in body frame. Positive X is forward of the origin. Attention: The IMU should be located as close to the vehicle c.g. as practical so that the value of this parameter is minimised. Failure to do so can result in noisy navigation velocity measurements due to vibration and IMU gyro noise. If the IMU cannot be moved and velocity noise is a problem, a location closer to the IMU can be used as the body frame origin.

IMU accelerometer Y position (INS4_POS_Y)

Note: This parameter is for advanced users

Y position of the first IMU accelerometer in body frame. Positive Y is to the right of the origin. Attention: The IMU should be located as close to the vehicle c.g. as practical so that the value of this parameter is minimised. Failure to do so can result in noisy navigation velocity measurements due to vibration and IMU gyro noise. If the IMU cannot be moved and velocity noise is a problem, a location closer to the IMU can be used as the body frame origin.

IMU accelerometer Z position (INS4_POS_Z)

Note: This parameter is for advanced users

Z position of the first IMU accelerometer in body frame. Positive Z is down from the origin. Attention: The IMU should be located as close to the vehicle c.g. as practical so that the value of this parameter is minimised. Failure to do so can result in noisy navigation velocity measurements due to vibration and IMU gyro noise. If the IMU cannot be moved and velocity noise is a problem, a location closer to the IMU can be used as the body frame origin.

Calibration temperature for accelerometer (INS4_ACC_CALTEMP)

Note: This parameter is for advanced users

Temperature that the accelerometer was calibrated at

Gyro ID (INS4_GYR_ID)

Note: This parameter is for advanced users

Gyro sensor ID, taking into account its type, bus and instance

Gyro offsets of X axis (INS4_GYROFFS_X)

Note: This parameter is for advanced users

Gyro sensor offsets of X axis. This is setup on each boot during gyro calibrations

Gyro offsets of Y axis (INS4_GYROFFS_Y)

Note: This parameter is for advanced users

Gyro sensor offsets of Y axis. This is setup on each boot during gyro calibrations

Gyro offsets of Z axis (INS4_GYROFFS_Z)

Note: This parameter is for advanced users

Gyro sensor offsets of Z axis. This is setup on each boot during gyro calibrations

Calibration temperature for gyroscope (INS4_GYR_CALTEMP)

Note: This parameter is for advanced users

Temperature that the gyroscope was calibrated at

INS4_TCAL_ Parameters

Enable temperature calibration (INS4_TCAL_ENABLE)

Note: This parameter is for advanced users

Enable the use of temperature calibration parameters for this IMU. For automatic learning set to 2 and also set the INS_TCALn_TMAX to the target temperature, then reboot

Temperature calibration min (INS4_TCAL_TMIN)

Note: This parameter is for advanced users

The minimum temperature that the calibration is valid for

Temperature calibration max (INS4_TCAL_TMAX)

Note: This parameter is for advanced users

The maximum temperature that the calibration is valid for. This must be at least 10 degrees above TMIN for calibration

Accelerometer 1st order temperature coefficient X axis (INS4_TCAL_ACC1_X)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Accelerometer 1st order temperature coefficient Y axis (INS4_TCAL_ACC1_Y)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Accelerometer 1st order temperature coefficient Z axis (INS4_TCAL_ACC1_Z)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Accelerometer 2nd order temperature coefficient X axis (INS4_TCAL_ACC2_X)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Accelerometer 2nd order temperature coefficient Y axis (INS4_TCAL_ACC2_Y)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Accelerometer 2nd order temperature coefficient Z axis (INS4_TCAL_ACC2_Z)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Accelerometer 3rd order temperature coefficient X axis (INS4_TCAL_ACC3_X)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Accelerometer 3rd order temperature coefficient Y axis (INS4_TCAL_ACC3_Y)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Accelerometer 3rd order temperature coefficient Z axis (INS4_TCAL_ACC3_Z)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Gyroscope 1st order temperature coefficient X axis (INS4_TCAL_GYR1_X)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Gyroscope 1st order temperature coefficient Y axis (INS4_TCAL_GYR1_Y)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Gyroscope 1st order temperature coefficient Z axis (INS4_TCAL_GYR1_Z)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Gyroscope 2nd order temperature coefficient X axis (INS4_TCAL_GYR2_X)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Gyroscope 2nd order temperature coefficient Y axis (INS4_TCAL_GYR2_Y)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Gyroscope 2nd order temperature coefficient Z axis (INS4_TCAL_GYR2_Z)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Gyroscope 3rd order temperature coefficient X axis (INS4_TCAL_GYR3_X)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Gyroscope 3rd order temperature coefficient Y axis (INS4_TCAL_GYR3_Y)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Gyroscope 3rd order temperature coefficient Z axis (INS4_TCAL_GYR3_Z)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

INS5_ Parameters

Use first IMU for attitude, velocity and position estimates (INS5_USE)

Note: This parameter is for advanced users

Use first IMU for attitude, velocity and position estimates

Accelerometer ID (INS5_ACC_ID)

Note: This parameter is for advanced users

Accelerometer sensor ID, taking into account its type, bus and instance

Accelerometer scaling of X axis (INS5_ACCSCAL_X)

Note: This parameter is for advanced users

Accelerometer scaling of X axis. Calculated during acceleration calibration routine

Accelerometer scaling of Y axis (INS5_ACCSCAL_Y)

Note: This parameter is for advanced users

Accelerometer scaling of Y axis Calculated during acceleration calibration routine

Accelerometer scaling of Z axis (INS5_ACCSCAL_Z)

Note: This parameter is for advanced users

Accelerometer scaling of Z axis Calculated during acceleration calibration routine

Accelerometer offsets of X axis (INS5_ACCOFFS_X)

Note: This parameter is for advanced users

Accelerometer offsets of X axis. This is setup using the acceleration calibration or level operations

Accelerometer offsets of Y axis (INS5_ACCOFFS_Y)

Note: This parameter is for advanced users

Accelerometer offsets of Y axis. This is setup using the acceleration calibration or level operations

Accelerometer offsets of Z axis (INS5_ACCOFFS_Z)

Note: This parameter is for advanced users

Accelerometer offsets of Z axis. This is setup using the acceleration calibration or level operations

IMU accelerometer X position (INS5_POS_X)

Note: This parameter is for advanced users

X position of the first IMU Accelerometer in body frame. Positive X is forward of the origin. Attention: The IMU should be located as close to the vehicle c.g. as practical so that the value of this parameter is minimised. Failure to do so can result in noisy navigation velocity measurements due to vibration and IMU gyro noise. If the IMU cannot be moved and velocity noise is a problem, a location closer to the IMU can be used as the body frame origin.

IMU accelerometer Y position (INS5_POS_Y)

Note: This parameter is for advanced users

Y position of the first IMU accelerometer in body frame. Positive Y is to the right of the origin. Attention: The IMU should be located as close to the vehicle c.g. as practical so that the value of this parameter is minimised. Failure to do so can result in noisy navigation velocity measurements due to vibration and IMU gyro noise. If the IMU cannot be moved and velocity noise is a problem, a location closer to the IMU can be used as the body frame origin.

IMU accelerometer Z position (INS5_POS_Z)

Note: This parameter is for advanced users

Z position of the first IMU accelerometer in body frame. Positive Z is down from the origin. Attention: The IMU should be located as close to the vehicle c.g. as practical so that the value of this parameter is minimised. Failure to do so can result in noisy navigation velocity measurements due to vibration and IMU gyro noise. If the IMU cannot be moved and velocity noise is a problem, a location closer to the IMU can be used as the body frame origin.

Calibration temperature for accelerometer (INS5_ACC_CALTEMP)

Note: This parameter is for advanced users

Temperature that the accelerometer was calibrated at

Gyro ID (INS5_GYR_ID)

Note: This parameter is for advanced users

Gyro sensor ID, taking into account its type, bus and instance

Gyro offsets of X axis (INS5_GYROFFS_X)

Note: This parameter is for advanced users

Gyro sensor offsets of X axis. This is setup on each boot during gyro calibrations

Gyro offsets of Y axis (INS5_GYROFFS_Y)

Note: This parameter is for advanced users

Gyro sensor offsets of Y axis. This is setup on each boot during gyro calibrations

Gyro offsets of Z axis (INS5_GYROFFS_Z)

Note: This parameter is for advanced users

Gyro sensor offsets of Z axis. This is setup on each boot during gyro calibrations

Calibration temperature for gyroscope (INS5_GYR_CALTEMP)

Note: This parameter is for advanced users

Temperature that the gyroscope was calibrated at

INS5_TCAL_ Parameters

Enable temperature calibration (INS5_TCAL_ENABLE)

Note: This parameter is for advanced users

Enable the use of temperature calibration parameters for this IMU. For automatic learning set to 2 and also set the INS_TCALn_TMAX to the target temperature, then reboot

Temperature calibration min (INS5_TCAL_TMIN)

Note: This parameter is for advanced users

The minimum temperature that the calibration is valid for

Temperature calibration max (INS5_TCAL_TMAX)

Note: This parameter is for advanced users

The maximum temperature that the calibration is valid for. This must be at least 10 degrees above TMIN for calibration

Accelerometer 1st order temperature coefficient X axis (INS5_TCAL_ACC1_X)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Accelerometer 1st order temperature coefficient Y axis (INS5_TCAL_ACC1_Y)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Accelerometer 1st order temperature coefficient Z axis (INS5_TCAL_ACC1_Z)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Accelerometer 2nd order temperature coefficient X axis (INS5_TCAL_ACC2_X)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Accelerometer 2nd order temperature coefficient Y axis (INS5_TCAL_ACC2_Y)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Accelerometer 2nd order temperature coefficient Z axis (INS5_TCAL_ACC2_Z)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Accelerometer 3rd order temperature coefficient X axis (INS5_TCAL_ACC3_X)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Accelerometer 3rd order temperature coefficient Y axis (INS5_TCAL_ACC3_Y)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Accelerometer 3rd order temperature coefficient Z axis (INS5_TCAL_ACC3_Z)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Gyroscope 1st order temperature coefficient X axis (INS5_TCAL_GYR1_X)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Gyroscope 1st order temperature coefficient Y axis (INS5_TCAL_GYR1_Y)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Gyroscope 1st order temperature coefficient Z axis (INS5_TCAL_GYR1_Z)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Gyroscope 2nd order temperature coefficient X axis (INS5_TCAL_GYR2_X)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Gyroscope 2nd order temperature coefficient Y axis (INS5_TCAL_GYR2_Y)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Gyroscope 2nd order temperature coefficient Z axis (INS5_TCAL_GYR2_Z)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Gyroscope 3rd order temperature coefficient X axis (INS5_TCAL_GYR3_X)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Gyroscope 3rd order temperature coefficient Y axis (INS5_TCAL_GYR3_Y)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Gyroscope 3rd order temperature coefficient Z axis (INS5_TCAL_GYR3_Z)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

INS_HNTC2_ Parameters

Harmonic Notch Filter enable (INS_HNTC2_ENABLE)

Note: This parameter is for advanced users

Harmonic Notch Filter enable

Harmonic Notch Filter base frequency (INS_HNTC2_FREQ)

Note: This parameter is for advanced users

Harmonic Notch Filter base center frequency in Hz. This is the center frequency for static notches, the center frequency for Throttle based notches at the reference thrust value, and the minimum limit of center frequency variation for all other notch types. This should always be set lower than half the backend gyro rate (which is typically 1Khz).

Harmonic Notch Filter bandwidth (INS_HNTC2_BW)

Note: This parameter is for advanced users

Harmonic Notch Filter bandwidth in Hz. This is typically set to half the base frequency. The ratio of base frequency to bandwidth determines the notch quality factor and is fixed across harmonics.

Harmonic Notch Filter attenuation (INS_HNTC2_ATT)

Note: This parameter is for advanced users

Harmonic Notch Filter attenuation in dB. Values greater than 40dB will typically produce a hard notch rather than a modest attenuation of motor noise.

Harmonic Notch Filter harmonics (INS_HNTC2_HMNCS)

Note: This parameter is for advanced users

Bitmask of harmonic frequencies to apply Harmonic Notch Filter to. This option takes effect on the next reboot. A value of 0 disables this filter. The first harmonic refers to the base frequency.

Harmonic Notch Filter reference value (INS_HNTC2_REF)

Note: This parameter is for advanced users

A reference value of zero disables dynamic updates on the Harmonic Notch Filter and a positive value enables dynamic updates on the Harmonic Notch Filter. For throttle-based scaling, this parameter is the reference value associated with the specified frequency to facilitate frequency scaling of the Harmonic Notch Filter. For RPM and ESC telemetry based tracking, this parameter is set to 1 to enable the Harmonic Notch Filter using the RPM sensor or ESC telemetry set to measure rotor speed. The sensor data is converted to Hz automatically for use in the Harmonic Notch Filter. This reference value may also be used to scale the sensor data, if required. For example, rpm sensor data is required to measure heli motor RPM. Therefore the reference value can be used to scale the RPM sensor to the rotor RPM.

Harmonic Notch Filter dynamic frequency tracking mode (INS_HNTC2_MODE)

Note: This parameter is for advanced users

Harmonic Notch Filter dynamic frequency tracking mode. Dynamic updates can be throttle, RPM sensor, ESC telemetry or dynamic FFT based. Throttle-based harmonic notch cannot be used on fixed wing only planes. It can for Copters, QuaadPlane(while in VTOL modes), and Rovers.

Harmonic Notch Filter options (INS_HNTC2_OPTS)

Note: This parameter is for advanced users

Harmonic Notch Filter options. Triple and double-notches can provide deeper attenuation across a wider bandwidth with reduced latency than single notches and are suitable for larger aircraft. Multi-Source attaches a harmonic notch to each detected noise frequency instead of simply being multiples of the base frequency, in the case of FFT it will attach notches to each of three detected noise peaks, in the case of ESC it will attach notches to each of four motor RPM values. Loop rate update changes the notch center frequency at the scheduler loop rate rather than at the default of 200Hz. If both double and triple notches are specified only double notches will take effect.

Throttle notch min frequency ratio (INS_HNTC2_FM_RAT)

Note: This parameter is for advanced users

The minimum ratio below the configured frequency to take throttle based notch filters when flying at a throttle level below the reference throttle. Note that lower frequency notch filters will have more phase lag. If you want throttle based notch filtering to be effective at a throttle up to 30% below the configured notch frequency then set this parameter to 0.7. The default of 1.0 means the notch will not go below the frequency in the FREQ parameter.

INS_HNTC3_ Parameters

Harmonic Notch Filter enable (INS_HNTC3_ENABLE)

Note: This parameter is for advanced users

Harmonic Notch Filter enable

Harmonic Notch Filter base frequency (INS_HNTC3_FREQ)

Note: This parameter is for advanced users

Harmonic Notch Filter base center frequency in Hz. This is the center frequency for static notches, the center frequency for Throttle based notches at the reference thrust value, and the minimum limit of center frequency variation for all other notch types. This should always be set lower than half the backend gyro rate (which is typically 1Khz).

Harmonic Notch Filter bandwidth (INS_HNTC3_BW)

Note: This parameter is for advanced users

Harmonic Notch Filter bandwidth in Hz. This is typically set to half the base frequency. The ratio of base frequency to bandwidth determines the notch quality factor and is fixed across harmonics.

Harmonic Notch Filter attenuation (INS_HNTC3_ATT)

Note: This parameter is for advanced users

Harmonic Notch Filter attenuation in dB. Values greater than 40dB will typically produce a hard notch rather than a modest attenuation of motor noise.

Harmonic Notch Filter harmonics (INS_HNTC3_HMNCS)

Note: This parameter is for advanced users

Bitmask of harmonic frequencies to apply Harmonic Notch Filter to. This option takes effect on the next reboot. A value of 0 disables this filter. The first harmonic refers to the base frequency.

Harmonic Notch Filter reference value (INS_HNTC3_REF)

Note: This parameter is for advanced users

A reference value of zero disables dynamic updates on the Harmonic Notch Filter and a positive value enables dynamic updates on the Harmonic Notch Filter. For throttle-based scaling, this parameter is the reference value associated with the specified frequency to facilitate frequency scaling of the Harmonic Notch Filter. For RPM and ESC telemetry based tracking, this parameter is set to 1 to enable the Harmonic Notch Filter using the RPM sensor or ESC telemetry set to measure rotor speed. The sensor data is converted to Hz automatically for use in the Harmonic Notch Filter. This reference value may also be used to scale the sensor data, if required. For example, rpm sensor data is required to measure heli motor RPM. Therefore the reference value can be used to scale the RPM sensor to the rotor RPM.

Harmonic Notch Filter dynamic frequency tracking mode (INS_HNTC3_MODE)

Note: This parameter is for advanced users

Harmonic Notch Filter dynamic frequency tracking mode. Dynamic updates can be throttle, RPM sensor, ESC telemetry or dynamic FFT based. Throttle-based harmonic notch cannot be used on fixed wing only planes. It can for Copters, QuaadPlane(while in VTOL modes), and Rovers.

Harmonic Notch Filter options (INS_HNTC3_OPTS)

Note: This parameter is for advanced users

Harmonic Notch Filter options. Triple and double-notches can provide deeper attenuation across a wider bandwidth with reduced latency than single notches and are suitable for larger aircraft. Multi-Source attaches a harmonic notch to each detected noise frequency instead of simply being multiples of the base frequency, in the case of FFT it will attach notches to each of three detected noise peaks, in the case of ESC it will attach notches to each of four motor RPM values. Loop rate update changes the notch center frequency at the scheduler loop rate rather than at the default of 200Hz. If both double and triple notches are specified only double notches will take effect.

Throttle notch min frequency ratio (INS_HNTC3_FM_RAT)

Note: This parameter is for advanced users

The minimum ratio below the configured frequency to take throttle based notch filters when flying at a throttle level below the reference throttle. Note that lower frequency notch filters will have more phase lag. If you want throttle based notch filtering to be effective at a throttle up to 30% below the configured notch frequency then set this parameter to 0.7. The default of 1.0 means the notch will not go below the frequency in the FREQ parameter.

INS_HNTC4_ Parameters

Harmonic Notch Filter enable (INS_HNTC4_ENABLE)

Note: This parameter is for advanced users

Harmonic Notch Filter enable

Harmonic Notch Filter base frequency (INS_HNTC4_FREQ)

Note: This parameter is for advanced users

Harmonic Notch Filter base center frequency in Hz. This is the center frequency for static notches, the center frequency for Throttle based notches at the reference thrust value, and the minimum limit of center frequency variation for all other notch types. This should always be set lower than half the backend gyro rate (which is typically 1Khz).

Harmonic Notch Filter bandwidth (INS_HNTC4_BW)

Note: This parameter is for advanced users

Harmonic Notch Filter bandwidth in Hz. This is typically set to half the base frequency. The ratio of base frequency to bandwidth determines the notch quality factor and is fixed across harmonics.

Harmonic Notch Filter attenuation (INS_HNTC4_ATT)

Note: This parameter is for advanced users

Harmonic Notch Filter attenuation in dB. Values greater than 40dB will typically produce a hard notch rather than a modest attenuation of motor noise.

Harmonic Notch Filter harmonics (INS_HNTC4_HMNCS)

Note: This parameter is for advanced users

Bitmask of harmonic frequencies to apply Harmonic Notch Filter to. This option takes effect on the next reboot. A value of 0 disables this filter. The first harmonic refers to the base frequency.

Harmonic Notch Filter reference value (INS_HNTC4_REF)

Note: This parameter is for advanced users

A reference value of zero disables dynamic updates on the Harmonic Notch Filter and a positive value enables dynamic updates on the Harmonic Notch Filter. For throttle-based scaling, this parameter is the reference value associated with the specified frequency to facilitate frequency scaling of the Harmonic Notch Filter. For RPM and ESC telemetry based tracking, this parameter is set to 1 to enable the Harmonic Notch Filter using the RPM sensor or ESC telemetry set to measure rotor speed. The sensor data is converted to Hz automatically for use in the Harmonic Notch Filter. This reference value may also be used to scale the sensor data, if required. For example, rpm sensor data is required to measure heli motor RPM. Therefore the reference value can be used to scale the RPM sensor to the rotor RPM.

Harmonic Notch Filter dynamic frequency tracking mode (INS_HNTC4_MODE)

Note: This parameter is for advanced users

Harmonic Notch Filter dynamic frequency tracking mode. Dynamic updates can be throttle, RPM sensor, ESC telemetry or dynamic FFT based. Throttle-based harmonic notch cannot be used on fixed wing only planes. It can for Copters, QuaadPlane(while in VTOL modes), and Rovers.

Harmonic Notch Filter options (INS_HNTC4_OPTS)

Note: This parameter is for advanced users

Harmonic Notch Filter options. Triple and double-notches can provide deeper attenuation across a wider bandwidth with reduced latency than single notches and are suitable for larger aircraft. Multi-Source attaches a harmonic notch to each detected noise frequency instead of simply being multiples of the base frequency, in the case of FFT it will attach notches to each of three detected noise peaks, in the case of ESC it will attach notches to each of four motor RPM values. Loop rate update changes the notch center frequency at the scheduler loop rate rather than at the default of 200Hz. If both double and triple notches are specified only double notches will take effect.

Throttle notch min frequency ratio (INS_HNTC4_FM_RAT)

Note: This parameter is for advanced users

The minimum ratio below the configured frequency to take throttle based notch filters when flying at a throttle level below the reference throttle. Note that lower frequency notch filters will have more phase lag. If you want throttle based notch filtering to be effective at a throttle up to 30% below the configured notch frequency then set this parameter to 0.7. The default of 1.0 means the notch will not go below the frequency in the FREQ parameter.

INS_HNTCH_ Parameters

Harmonic Notch Filter enable (INS_HNTCH_ENABLE)

Note: This parameter is for advanced users

Harmonic Notch Filter enable

Harmonic Notch Filter base frequency (INS_HNTCH_FREQ)

Note: This parameter is for advanced users

Harmonic Notch Filter base center frequency in Hz. This is the center frequency for static notches, the center frequency for Throttle based notches at the reference thrust value, and the minimum limit of center frequency variation for all other notch types. This should always be set lower than half the backend gyro rate (which is typically 1Khz).

Harmonic Notch Filter bandwidth (INS_HNTCH_BW)

Note: This parameter is for advanced users

Harmonic Notch Filter bandwidth in Hz. This is typically set to half the base frequency. The ratio of base frequency to bandwidth determines the notch quality factor and is fixed across harmonics.

Harmonic Notch Filter attenuation (INS_HNTCH_ATT)

Note: This parameter is for advanced users

Harmonic Notch Filter attenuation in dB. Values greater than 40dB will typically produce a hard notch rather than a modest attenuation of motor noise.

Harmonic Notch Filter harmonics (INS_HNTCH_HMNCS)

Note: This parameter is for advanced users

Bitmask of harmonic frequencies to apply Harmonic Notch Filter to. This option takes effect on the next reboot. A value of 0 disables this filter. The first harmonic refers to the base frequency.

Harmonic Notch Filter reference value (INS_HNTCH_REF)

Note: This parameter is for advanced users

A reference value of zero disables dynamic updates on the Harmonic Notch Filter and a positive value enables dynamic updates on the Harmonic Notch Filter. For throttle-based scaling, this parameter is the reference value associated with the specified frequency to facilitate frequency scaling of the Harmonic Notch Filter. For RPM and ESC telemetry based tracking, this parameter is set to 1 to enable the Harmonic Notch Filter using the RPM sensor or ESC telemetry set to measure rotor speed. The sensor data is converted to Hz automatically for use in the Harmonic Notch Filter. This reference value may also be used to scale the sensor data, if required. For example, rpm sensor data is required to measure heli motor RPM. Therefore the reference value can be used to scale the RPM sensor to the rotor RPM.

Harmonic Notch Filter dynamic frequency tracking mode (INS_HNTCH_MODE)

Note: This parameter is for advanced users

Harmonic Notch Filter dynamic frequency tracking mode. Dynamic updates can be throttle, RPM sensor, ESC telemetry or dynamic FFT based. Throttle-based harmonic notch cannot be used on fixed wing only planes. It can for Copters, QuaadPlane(while in VTOL modes), and Rovers.

Harmonic Notch Filter options (INS_HNTCH_OPTS)

Note: This parameter is for advanced users

Harmonic Notch Filter options. Triple and double-notches can provide deeper attenuation across a wider bandwidth with reduced latency than single notches and are suitable for larger aircraft. Multi-Source attaches a harmonic notch to each detected noise frequency instead of simply being multiples of the base frequency, in the case of FFT it will attach notches to each of three detected noise peaks, in the case of ESC it will attach notches to each of four motor RPM values. Loop rate update changes the notch center frequency at the scheduler loop rate rather than at the default of 200Hz. If both double and triple notches are specified only double notches will take effect.

Throttle notch min frequency ratio (INS_HNTCH_FM_RAT)

Note: This parameter is for advanced users

The minimum ratio below the configured frequency to take throttle based notch filters when flying at a throttle level below the reference throttle. Note that lower frequency notch filters will have more phase lag. If you want throttle based notch filtering to be effective at a throttle up to 30% below the configured notch frequency then set this parameter to 0.7. The default of 1.0 means the notch will not go below the frequency in the FREQ parameter.

INS_LOG_ Parameters

sample count per batch (INS_LOG_BAT_CNT)

Note: This parameter is for advanced users

Number of samples to take when logging streams of IMU sensor readings. Will be rounded down to a multiple of 32. This option takes effect on the next reboot.

Sensor Bitmask (INS_LOG_BAT_MASK)

Note: This parameter is for advanced users

Bitmap of which IMUs to log batch data for. This option takes effect on the next reboot.

Batch Logging Options Mask (INS_LOG_BAT_OPT)

Note: This parameter is for advanced users

Options for the BatchSampler.

logging interval (INS_LOG_BAT_LGIN)

Interval between pushing samples to the AP_Logger log

logging count (INS_LOG_BAT_LGCT)

Number of samples to push to count every INS_LOG_BAT_LGIN

INS_TCAL1_ Parameters

Enable temperature calibration (INS_TCAL1_ENABLE)

Note: This parameter is for advanced users

Enable the use of temperature calibration parameters for this IMU. For automatic learning set to 2 and also set the INS_TCALn_TMAX to the target temperature, then reboot

Temperature calibration min (INS_TCAL1_TMIN)

Note: This parameter is for advanced users

The minimum temperature that the calibration is valid for

Temperature calibration max (INS_TCAL1_TMAX)

Note: This parameter is for advanced users

The maximum temperature that the calibration is valid for. This must be at least 10 degrees above TMIN for calibration

Accelerometer 1st order temperature coefficient X axis (INS_TCAL1_ACC1_X)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Accelerometer 1st order temperature coefficient Y axis (INS_TCAL1_ACC1_Y)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Accelerometer 1st order temperature coefficient Z axis (INS_TCAL1_ACC1_Z)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Accelerometer 2nd order temperature coefficient X axis (INS_TCAL1_ACC2_X)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Accelerometer 2nd order temperature coefficient Y axis (INS_TCAL1_ACC2_Y)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Accelerometer 2nd order temperature coefficient Z axis (INS_TCAL1_ACC2_Z)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Accelerometer 3rd order temperature coefficient X axis (INS_TCAL1_ACC3_X)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Accelerometer 3rd order temperature coefficient Y axis (INS_TCAL1_ACC3_Y)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Accelerometer 3rd order temperature coefficient Z axis (INS_TCAL1_ACC3_Z)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Gyroscope 1st order temperature coefficient X axis (INS_TCAL1_GYR1_X)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Gyroscope 1st order temperature coefficient Y axis (INS_TCAL1_GYR1_Y)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Gyroscope 1st order temperature coefficient Z axis (INS_TCAL1_GYR1_Z)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Gyroscope 2nd order temperature coefficient X axis (INS_TCAL1_GYR2_X)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Gyroscope 2nd order temperature coefficient Y axis (INS_TCAL1_GYR2_Y)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Gyroscope 2nd order temperature coefficient Z axis (INS_TCAL1_GYR2_Z)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Gyroscope 3rd order temperature coefficient X axis (INS_TCAL1_GYR3_X)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Gyroscope 3rd order temperature coefficient Y axis (INS_TCAL1_GYR3_Y)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Gyroscope 3rd order temperature coefficient Z axis (INS_TCAL1_GYR3_Z)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

INS_TCAL2_ Parameters

Enable temperature calibration (INS_TCAL2_ENABLE)

Note: This parameter is for advanced users

Enable the use of temperature calibration parameters for this IMU. For automatic learning set to 2 and also set the INS_TCALn_TMAX to the target temperature, then reboot

Temperature calibration min (INS_TCAL2_TMIN)

Note: This parameter is for advanced users

The minimum temperature that the calibration is valid for

Temperature calibration max (INS_TCAL2_TMAX)

Note: This parameter is for advanced users

The maximum temperature that the calibration is valid for. This must be at least 10 degrees above TMIN for calibration

Accelerometer 1st order temperature coefficient X axis (INS_TCAL2_ACC1_X)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Accelerometer 1st order temperature coefficient Y axis (INS_TCAL2_ACC1_Y)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Accelerometer 1st order temperature coefficient Z axis (INS_TCAL2_ACC1_Z)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Accelerometer 2nd order temperature coefficient X axis (INS_TCAL2_ACC2_X)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Accelerometer 2nd order temperature coefficient Y axis (INS_TCAL2_ACC2_Y)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Accelerometer 2nd order temperature coefficient Z axis (INS_TCAL2_ACC2_Z)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Accelerometer 3rd order temperature coefficient X axis (INS_TCAL2_ACC3_X)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Accelerometer 3rd order temperature coefficient Y axis (INS_TCAL2_ACC3_Y)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Accelerometer 3rd order temperature coefficient Z axis (INS_TCAL2_ACC3_Z)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Gyroscope 1st order temperature coefficient X axis (INS_TCAL2_GYR1_X)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Gyroscope 1st order temperature coefficient Y axis (INS_TCAL2_GYR1_Y)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Gyroscope 1st order temperature coefficient Z axis (INS_TCAL2_GYR1_Z)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Gyroscope 2nd order temperature coefficient X axis (INS_TCAL2_GYR2_X)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Gyroscope 2nd order temperature coefficient Y axis (INS_TCAL2_GYR2_Y)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Gyroscope 2nd order temperature coefficient Z axis (INS_TCAL2_GYR2_Z)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Gyroscope 3rd order temperature coefficient X axis (INS_TCAL2_GYR3_X)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Gyroscope 3rd order temperature coefficient Y axis (INS_TCAL2_GYR3_Y)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Gyroscope 3rd order temperature coefficient Z axis (INS_TCAL2_GYR3_Z)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

INS_TCAL3_ Parameters

Enable temperature calibration (INS_TCAL3_ENABLE)

Note: This parameter is for advanced users

Enable the use of temperature calibration parameters for this IMU. For automatic learning set to 2 and also set the INS_TCALn_TMAX to the target temperature, then reboot

Temperature calibration min (INS_TCAL3_TMIN)

Note: This parameter is for advanced users

The minimum temperature that the calibration is valid for

Temperature calibration max (INS_TCAL3_TMAX)

Note: This parameter is for advanced users

The maximum temperature that the calibration is valid for. This must be at least 10 degrees above TMIN for calibration

Accelerometer 1st order temperature coefficient X axis (INS_TCAL3_ACC1_X)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Accelerometer 1st order temperature coefficient Y axis (INS_TCAL3_ACC1_Y)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Accelerometer 1st order temperature coefficient Z axis (INS_TCAL3_ACC1_Z)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Accelerometer 2nd order temperature coefficient X axis (INS_TCAL3_ACC2_X)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Accelerometer 2nd order temperature coefficient Y axis (INS_TCAL3_ACC2_Y)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Accelerometer 2nd order temperature coefficient Z axis (INS_TCAL3_ACC2_Z)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Accelerometer 3rd order temperature coefficient X axis (INS_TCAL3_ACC3_X)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Accelerometer 3rd order temperature coefficient Y axis (INS_TCAL3_ACC3_Y)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Accelerometer 3rd order temperature coefficient Z axis (INS_TCAL3_ACC3_Z)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Gyroscope 1st order temperature coefficient X axis (INS_TCAL3_GYR1_X)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Gyroscope 1st order temperature coefficient Y axis (INS_TCAL3_GYR1_Y)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Gyroscope 1st order temperature coefficient Z axis (INS_TCAL3_GYR1_Z)

Note: This parameter is for advanced users

This is the 1st order temperature coefficient from a temperature calibration

Gyroscope 2nd order temperature coefficient X axis (INS_TCAL3_GYR2_X)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Gyroscope 2nd order temperature coefficient Y axis (INS_TCAL3_GYR2_Y)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Gyroscope 2nd order temperature coefficient Z axis (INS_TCAL3_GYR2_Z)

Note: This parameter is for advanced users

This is the 2nd order temperature coefficient from a temperature calibration

Gyroscope 3rd order temperature coefficient X axis (INS_TCAL3_GYR3_X)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Gyroscope 3rd order temperature coefficient Y axis (INS_TCAL3_GYR3_Y)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

Gyroscope 3rd order temperature coefficient Z axis (INS_TCAL3_GYR3_Z)

Note: This parameter is for advanced users

This is the 3rd order temperature coefficient from a temperature calibration

KDE_ Parameters

Number of motor poles (KDE_NPOLE)

Sets the number of motor poles to calculate the correct RPM value

LOG Parameters

AP_Logger Backend Storage type (LOG_BACKEND_TYPE)

Bitmap of what Logger backend types to enable. Block-based logging is available on SITL and boards with dataflash chips. Multiple backends can be selected.

Logging File and Block Backend buffer size max (in kibibytes) (LOG_FILE_BUFSIZE)

The File and Block backends use a buffer to store data before writing to the block device. Raising this value may reduce "gaps" in your SD card logging but increases memory usage. This buffer size may be reduced to free up available memory

Enable logging while disarmed (LOG_DISARMED)

If LOG_DISARMED is set to 1 then logging will be enabled at all times including when disarmed. Logging before arming can make for very large logfiles but can help a lot when tracking down startup issues and is necessary if logging of EKF replay data is selected via the LOG_REPLAY parameter. If LOG_DISARMED is set to 2, then logging will be enabled when disarmed, but not if a USB connection is detected. This can be used to prevent unwanted data logs being generated when the vehicle is connected via USB for log downloading or parameter changes. If LOG_DISARMED is set to 3 then logging will happen while disarmed, but if the vehicle never arms then the logs using the filesystem backend will be discarded on the next boot.

Enable logging of information needed for Replay (LOG_REPLAY)

If LOG_REPLAY is set to 1 then the EKF2 and EKF3 state estimators will log detailed information needed for diagnosing problems with the Kalman filter. LOG_DISARMED must be set to 1 or 2 or else the log will not contain the pre-flight data required for replay testing of the EKF's. It is suggested that you also raise LOG_FILE_BUFSIZE to give more buffer space for logging and use a high quality microSD card to ensure no sensor data is lost.

Stop logging to current file on disarm (LOG_FILE_DSRMROT)

When set, the current log file is closed when the vehicle is disarmed. If LOG_DISARMED is set then a fresh log will be opened. Applies to the File and Block logging backends.

Maximum AP_Logger MAVLink Backend buffer size (LOG_MAV_BUFSIZE)

Note: This parameter is for advanced users

Maximum amount of memory to allocate to AP_Logger-over-mavlink

Timeout before giving up on file writes (LOG_FILE_TIMEOUT)

This controls the amount of time before failing writes to a log file cause the file to be closed and logging stopped.

Old logs on the SD card will be deleted to maintain this amount of free space (LOG_FILE_MB_FREE)

Set this such that the free space is larger than your largest typical flight log

Maximum logging rate for file backend (LOG_FILE_RATEMAX)

This sets the maximum rate that streaming log messages will be logged to the file backend. A value of zero means that rate limiting is disabled.

Maximum logging rate for mavlink backend (LOG_MAV_RATEMAX)

This sets the maximum rate that streaming log messages will be logged to the mavlink backend. A value of zero means that rate limiting is disabled.

Maximum logging rate for block backend (LOG_BLK_RATEMAX)

This sets the maximum rate that streaming log messages will be logged to the block backend. A value of zero means that rate limiting is disabled.

Maximum logging rate when disarmed (LOG_DARM_RATEMAX)

This sets the maximum rate that streaming log messages will be logged to any backend when disarmed. A value of zero means that the normal backend rate limit is applied.

Maximum number of log files (LOG_MAX_FILES)

Note: This parameter is for advanced users

This sets the maximum number of log file that will be written on dataflash or sd card before starting to rotate log number. Limit is capped at 500 logs.

MAV Parameters

MAVLink system ID of this vehicle (MAV_SYSID)

Note: This parameter is for advanced users

Allows setting an individual MAVLink system id for this vehicle to distinguish it from others on the same network.

My ground station number (MAV_GCS_SYSID)

Note: This parameter is for advanced users

This sets what MAVLink source system IDs are accepted for GCS failsafe handling, RC overrides and manual control. When MAV_GCS_SYSID_HI is less than MAV_GCS_SYSID then only this value is considered to be a GCS. When MAV_GCS_SYSID_HI is greater than or equal to MAV_GCS_SYSID then the range of values between MAV_GCS_SYSID and MAV_GCS_SYSID_HI (inclusive) are all treated as valid GCS MAVLink system IDs

ground station system ID, maximum (MAV_GCS_SYSID_HI)

Note: This parameter is for advanced users

Upper limit of MAVLink source system IDs considered to be from the GCS. When this is less than MAV_GCS_SYSID then only MAV_GCS_SYSID is used as GCS ID. When this is greater than or equal to MAV_GCS_SYSID then the range of values from MAV_GCS_SYSID to MAV_GCS_SYSID_HI (inclusive) is treated as a GCS ID.

MAVLink Options (MAV_OPTIONS)

Note: This parameter is for advanced users

Alters various behaviour of the MAVLink interface

Telemetry startup delay (MAV_TELEM_DELAY)

Note: This parameter is for advanced users

The amount of time (in seconds) to delay radio telemetry to prevent an Xbee bricking on power up

MAV1 Parameters

Raw sensor stream rate (MAV1_RAW_SENS)

Note: This parameter is for advanced users

MAVLink Stream rate of RAW_IMU, SCALED_IMU2, SCALED_IMU3, SCALED_PRESSURE, SCALED_PRESSURE2, SCALED_PRESSURE3 and AIRSPEED

Extended status stream rate (MAV1_EXT_STAT)

Note: This parameter is for advanced users

MAVLink Stream rate of SYS_STATUS, POWER_STATUS, MCU_STATUS, MEMINFO, CURRENT_WAYPOINT, GPS_RAW_INT, GPS_RTK (if available), GPS2_RAW_INT (if available), GPS2_RTK (if available), NAV_CONTROLLER_OUTPUT, FENCE_STATUS, and GLOBAL_TARGET_POS_INT

RC Channel stream rate (MAV1_RC_CHAN)

Note: This parameter is for advanced users

MAVLink Stream rate of SERVO_OUTPUT_RAW and RC_CHANNELS

Raw Control stream rate (MAV1_RAW_CTRL)

Note: This parameter is for advanced users

MAVLink Raw Control stream rate of SERVO_OUT

Position stream rate (MAV1_POSITION)

Note: This parameter is for advanced users

MAVLink Stream rate of GLOBAL_POSITION_INT and LOCAL_POSITION_NED

Extra data type 1 stream rate (MAV1_EXTRA1)

Note: This parameter is for advanced users

MAVLink Stream rate of ATTITUDE, SIMSTATE (SIM only), AHRS2, RPM, AOA_SSA, LANDING,ESC_TELEMETRY,EFI_STATUS, and PID_TUNING

Extra data type 2 stream rate (MAV1_EXTRA2)

Note: This parameter is for advanced users

MAVLink Stream rate of VFR_HUD

Extra data type 3 stream rate (MAV1_EXTRA3)

Note: This parameter is for advanced users

MAVLink Stream rate of AHRS, SYSTEM_TIME, WIND, RANGEFINDER, DISTANCE_SENSOR, TERRAIN_REQUEST, TERRAIN_REPORT, BATTERY2, GIMBAL_DEVICE_ATTITUDE_STATUS, OPTICAL_FLOW, MAG_CAL_REPORT, MAG_CAL_PROGRESS, EKF_STATUS_REPORT, VIBRATION, and BATTERY_STATUS

Parameter stream rate (MAV1_PARAMS)

Note: This parameter is for advanced users

MAVLink Stream rate of PARAM_VALUE

ADSB stream rate (MAV1_ADSB)

Note: This parameter is for advanced users

MAVLink ADSB stream rate

Bitmask for configuring this telemetry channel (MAV1_OPTIONS)

Bitmask for configuring this telemetry channel. For having effect on all channels, set the relevant mask in all MAVx_OPTIONS parameters. Keep in mind that part of the flags may require a reboot to take action.

MAV10 Parameters

Raw sensor stream rate (MAV10_RAW_SENS)

Note: This parameter is for advanced users

MAVLink Stream rate of RAW_IMU, SCALED_IMU2, SCALED_IMU3, SCALED_PRESSURE, SCALED_PRESSURE2, SCALED_PRESSURE3 and AIRSPEED

Extended status stream rate (MAV10_EXT_STAT)

Note: This parameter is for advanced users

MAVLink Stream rate of SYS_STATUS, POWER_STATUS, MCU_STATUS, MEMINFO, CURRENT_WAYPOINT, GPS_RAW_INT, GPS_RTK (if available), GPS2_RAW_INT (if available), GPS2_RTK (if available), NAV_CONTROLLER_OUTPUT, FENCE_STATUS, and GLOBAL_TARGET_POS_INT

RC Channel stream rate (MAV10_RC_CHAN)

Note: This parameter is for advanced users

MAVLink Stream rate of SERVO_OUTPUT_RAW and RC_CHANNELS

Raw Control stream rate (MAV10_RAW_CTRL)

Note: This parameter is for advanced users

MAVLink Raw Control stream rate of SERVO_OUT

Position stream rate (MAV10_POSITION)

Note: This parameter is for advanced users

MAVLink Stream rate of GLOBAL_POSITION_INT and LOCAL_POSITION_NED

Extra data type 1 stream rate (MAV10_EXTRA1)

Note: This parameter is for advanced users

MAVLink Stream rate of ATTITUDE, SIMSTATE (SIM only), AHRS2, RPM, AOA_SSA, LANDING,ESC_TELEMETRY,EFI_STATUS, and PID_TUNING

Extra data type 2 stream rate (MAV10_EXTRA2)

Note: This parameter is for advanced users

MAVLink Stream rate of VFR_HUD

Extra data type 3 stream rate (MAV10_EXTRA3)

Note: This parameter is for advanced users

MAVLink Stream rate of AHRS, SYSTEM_TIME, WIND, RANGEFINDER, DISTANCE_SENSOR, TERRAIN_REQUEST, TERRAIN_REPORT, BATTERY2, GIMBAL_DEVICE_ATTITUDE_STATUS, OPTICAL_FLOW, MAG_CAL_REPORT, MAG_CAL_PROGRESS, EKF_STATUS_REPORT, VIBRATION, and BATTERY_STATUS

Parameter stream rate (MAV10_PARAMS)

Note: This parameter is for advanced users

MAVLink Stream rate of PARAM_VALUE

ADSB stream rate (MAV10_ADSB)

Note: This parameter is for advanced users

MAVLink ADSB stream rate

Bitmask for configuring this telemetry channel (MAV10_OPTIONS)

Bitmask for configuring this telemetry channel. For having effect on all channels, set the relevant mask in all MAVx_OPTIONS parameters. Keep in mind that part of the flags may require a reboot to take action.

MAV2 Parameters

Raw sensor stream rate (MAV2_RAW_SENS)

Note: This parameter is for advanced users

MAVLink Stream rate of RAW_IMU, SCALED_IMU2, SCALED_IMU3, SCALED_PRESSURE, SCALED_PRESSURE2, SCALED_PRESSURE3 and AIRSPEED

Extended status stream rate (MAV2_EXT_STAT)

Note: This parameter is for advanced users

MAVLink Stream rate of SYS_STATUS, POWER_STATUS, MCU_STATUS, MEMINFO, CURRENT_WAYPOINT, GPS_RAW_INT, GPS_RTK (if available), GPS2_RAW_INT (if available), GPS2_RTK (if available), NAV_CONTROLLER_OUTPUT, FENCE_STATUS, and GLOBAL_TARGET_POS_INT

RC Channel stream rate (MAV2_RC_CHAN)

Note: This parameter is for advanced users

MAVLink Stream rate of SERVO_OUTPUT_RAW and RC_CHANNELS

Raw Control stream rate (MAV2_RAW_CTRL)

Note: This parameter is for advanced users

MAVLink Raw Control stream rate of SERVO_OUT

Position stream rate (MAV2_POSITION)

Note: This parameter is for advanced users

MAVLink Stream rate of GLOBAL_POSITION_INT and LOCAL_POSITION_NED

Extra data type 1 stream rate (MAV2_EXTRA1)

Note: This parameter is for advanced users

MAVLink Stream rate of ATTITUDE, SIMSTATE (SIM only), AHRS2, RPM, AOA_SSA, LANDING,ESC_TELEMETRY,EFI_STATUS, and PID_TUNING

Extra data type 2 stream rate (MAV2_EXTRA2)

Note: This parameter is for advanced users

MAVLink Stream rate of VFR_HUD

Extra data type 3 stream rate (MAV2_EXTRA3)

Note: This parameter is for advanced users

MAVLink Stream rate of AHRS, SYSTEM_TIME, WIND, RANGEFINDER, DISTANCE_SENSOR, TERRAIN_REQUEST, TERRAIN_REPORT, BATTERY2, GIMBAL_DEVICE_ATTITUDE_STATUS, OPTICAL_FLOW, MAG_CAL_REPORT, MAG_CAL_PROGRESS, EKF_STATUS_REPORT, VIBRATION, and BATTERY_STATUS

Parameter stream rate (MAV2_PARAMS)

Note: This parameter is for advanced users

MAVLink Stream rate of PARAM_VALUE

ADSB stream rate (MAV2_ADSB)

Note: This parameter is for advanced users

MAVLink ADSB stream rate

Bitmask for configuring this telemetry channel (MAV2_OPTIONS)

Bitmask for configuring this telemetry channel. For having effect on all channels, set the relevant mask in all MAVx_OPTIONS parameters. Keep in mind that part of the flags may require a reboot to take action.

MAV3 Parameters

Raw sensor stream rate (MAV3_RAW_SENS)

Note: This parameter is for advanced users

MAVLink Stream rate of RAW_IMU, SCALED_IMU2, SCALED_IMU3, SCALED_PRESSURE, SCALED_PRESSURE2, SCALED_PRESSURE3 and AIRSPEED

Extended status stream rate (MAV3_EXT_STAT)

Note: This parameter is for advanced users

MAVLink Stream rate of SYS_STATUS, POWER_STATUS, MCU_STATUS, MEMINFO, CURRENT_WAYPOINT, GPS_RAW_INT, GPS_RTK (if available), GPS2_RAW_INT (if available), GPS2_RTK (if available), NAV_CONTROLLER_OUTPUT, FENCE_STATUS, and GLOBAL_TARGET_POS_INT

RC Channel stream rate (MAV3_RC_CHAN)

Note: This parameter is for advanced users

MAVLink Stream rate of SERVO_OUTPUT_RAW and RC_CHANNELS

Raw Control stream rate (MAV3_RAW_CTRL)

Note: This parameter is for advanced users

MAVLink Raw Control stream rate of SERVO_OUT

Position stream rate (MAV3_POSITION)

Note: This parameter is for advanced users

MAVLink Stream rate of GLOBAL_POSITION_INT and LOCAL_POSITION_NED

Extra data type 1 stream rate (MAV3_EXTRA1)

Note: This parameter is for advanced users

MAVLink Stream rate of ATTITUDE, SIMSTATE (SIM only), AHRS2, RPM, AOA_SSA, LANDING,ESC_TELEMETRY,EFI_STATUS, and PID_TUNING

Extra data type 2 stream rate (MAV3_EXTRA2)

Note: This parameter is for advanced users

MAVLink Stream rate of VFR_HUD

Extra data type 3 stream rate (MAV3_EXTRA3)

Note: This parameter is for advanced users

MAVLink Stream rate of AHRS, SYSTEM_TIME, WIND, RANGEFINDER, DISTANCE_SENSOR, TERRAIN_REQUEST, TERRAIN_REPORT, BATTERY2, GIMBAL_DEVICE_ATTITUDE_STATUS, OPTICAL_FLOW, MAG_CAL_REPORT, MAG_CAL_PROGRESS, EKF_STATUS_REPORT, VIBRATION, and BATTERY_STATUS

Parameter stream rate (MAV3_PARAMS)

Note: This parameter is for advanced users

MAVLink Stream rate of PARAM_VALUE

ADSB stream rate (MAV3_ADSB)

Note: This parameter is for advanced users

MAVLink ADSB stream rate

Bitmask for configuring this telemetry channel (MAV3_OPTIONS)

Bitmask for configuring this telemetry channel. For having effect on all channels, set the relevant mask in all MAVx_OPTIONS parameters. Keep in mind that part of the flags may require a reboot to take action.

MAV4 Parameters

Raw sensor stream rate (MAV4_RAW_SENS)

Note: This parameter is for advanced users

MAVLink Stream rate of RAW_IMU, SCALED_IMU2, SCALED_IMU3, SCALED_PRESSURE, SCALED_PRESSURE2, SCALED_PRESSURE3 and AIRSPEED

Extended status stream rate (MAV4_EXT_STAT)

Note: This parameter is for advanced users

MAVLink Stream rate of SYS_STATUS, POWER_STATUS, MCU_STATUS, MEMINFO, CURRENT_WAYPOINT, GPS_RAW_INT, GPS_RTK (if available), GPS2_RAW_INT (if available), GPS2_RTK (if available), NAV_CONTROLLER_OUTPUT, FENCE_STATUS, and GLOBAL_TARGET_POS_INT

RC Channel stream rate (MAV4_RC_CHAN)

Note: This parameter is for advanced users

MAVLink Stream rate of SERVO_OUTPUT_RAW and RC_CHANNELS

Raw Control stream rate (MAV4_RAW_CTRL)

Note: This parameter is for advanced users

MAVLink Raw Control stream rate of SERVO_OUT

Position stream rate (MAV4_POSITION)

Note: This parameter is for advanced users

MAVLink Stream rate of GLOBAL_POSITION_INT and LOCAL_POSITION_NED

Extra data type 1 stream rate (MAV4_EXTRA1)

Note: This parameter is for advanced users

MAVLink Stream rate of ATTITUDE, SIMSTATE (SIM only), AHRS2, RPM, AOA_SSA, LANDING,ESC_TELEMETRY,EFI_STATUS, and PID_TUNING

Extra data type 2 stream rate (MAV4_EXTRA2)

Note: This parameter is for advanced users

MAVLink Stream rate of VFR_HUD

Extra data type 3 stream rate (MAV4_EXTRA3)

Note: This parameter is for advanced users

MAVLink Stream rate of AHRS, SYSTEM_TIME, WIND, RANGEFINDER, DISTANCE_SENSOR, TERRAIN_REQUEST, TERRAIN_REPORT, BATTERY2, GIMBAL_DEVICE_ATTITUDE_STATUS, OPTICAL_FLOW, MAG_CAL_REPORT, MAG_CAL_PROGRESS, EKF_STATUS_REPORT, VIBRATION, and BATTERY_STATUS

Parameter stream rate (MAV4_PARAMS)

Note: This parameter is for advanced users

MAVLink Stream rate of PARAM_VALUE

ADSB stream rate (MAV4_ADSB)

Note: This parameter is for advanced users

MAVLink ADSB stream rate

Bitmask for configuring this telemetry channel (MAV4_OPTIONS)

Bitmask for configuring this telemetry channel. For having effect on all channels, set the relevant mask in all MAVx_OPTIONS parameters. Keep in mind that part of the flags may require a reboot to take action.

MAV5 Parameters

Raw sensor stream rate (MAV5_RAW_SENS)

Note: This parameter is for advanced users

MAVLink Stream rate of RAW_IMU, SCALED_IMU2, SCALED_IMU3, SCALED_PRESSURE, SCALED_PRESSURE2, SCALED_PRESSURE3 and AIRSPEED

Extended status stream rate (MAV5_EXT_STAT)

Note: This parameter is for advanced users

MAVLink Stream rate of SYS_STATUS, POWER_STATUS, MCU_STATUS, MEMINFO, CURRENT_WAYPOINT, GPS_RAW_INT, GPS_RTK (if available), GPS2_RAW_INT (if available), GPS2_RTK (if available), NAV_CONTROLLER_OUTPUT, FENCE_STATUS, and GLOBAL_TARGET_POS_INT

RC Channel stream rate (MAV5_RC_CHAN)

Note: This parameter is for advanced users

MAVLink Stream rate of SERVO_OUTPUT_RAW and RC_CHANNELS

Raw Control stream rate (MAV5_RAW_CTRL)

Note: This parameter is for advanced users

MAVLink Raw Control stream rate of SERVO_OUT

Position stream rate (MAV5_POSITION)

Note: This parameter is for advanced users

MAVLink Stream rate of GLOBAL_POSITION_INT and LOCAL_POSITION_NED

Extra data type 1 stream rate (MAV5_EXTRA1)

Note: This parameter is for advanced users

MAVLink Stream rate of ATTITUDE, SIMSTATE (SIM only), AHRS2, RPM, AOA_SSA, LANDING,ESC_TELEMETRY,EFI_STATUS, and PID_TUNING

Extra data type 2 stream rate (MAV5_EXTRA2)

Note: This parameter is for advanced users

MAVLink Stream rate of VFR_HUD

Extra data type 3 stream rate (MAV5_EXTRA3)

Note: This parameter is for advanced users

MAVLink Stream rate of AHRS, SYSTEM_TIME, WIND, RANGEFINDER, DISTANCE_SENSOR, TERRAIN_REQUEST, TERRAIN_REPORT, BATTERY2, GIMBAL_DEVICE_ATTITUDE_STATUS, OPTICAL_FLOW, MAG_CAL_REPORT, MAG_CAL_PROGRESS, EKF_STATUS_REPORT, VIBRATION, and BATTERY_STATUS

Parameter stream rate (MAV5_PARAMS)

Note: This parameter is for advanced users

MAVLink Stream rate of PARAM_VALUE

ADSB stream rate (MAV5_ADSB)

Note: This parameter is for advanced users

MAVLink ADSB stream rate

Bitmask for configuring this telemetry channel (MAV5_OPTIONS)

Bitmask for configuring this telemetry channel. For having effect on all channels, set the relevant mask in all MAVx_OPTIONS parameters. Keep in mind that part of the flags may require a reboot to take action.

MAV6 Parameters

Raw sensor stream rate (MAV6_RAW_SENS)

Note: This parameter is for advanced users

MAVLink Stream rate of RAW_IMU, SCALED_IMU2, SCALED_IMU3, SCALED_PRESSURE, SCALED_PRESSURE2, SCALED_PRESSURE3 and AIRSPEED

Extended status stream rate (MAV6_EXT_STAT)

Note: This parameter is for advanced users

MAVLink Stream rate of SYS_STATUS, POWER_STATUS, MCU_STATUS, MEMINFO, CURRENT_WAYPOINT, GPS_RAW_INT, GPS_RTK (if available), GPS2_RAW_INT (if available), GPS2_RTK (if available), NAV_CONTROLLER_OUTPUT, FENCE_STATUS, and GLOBAL_TARGET_POS_INT

RC Channel stream rate (MAV6_RC_CHAN)

Note: This parameter is for advanced users

MAVLink Stream rate of SERVO_OUTPUT_RAW and RC_CHANNELS

Raw Control stream rate (MAV6_RAW_CTRL)

Note: This parameter is for advanced users

MAVLink Raw Control stream rate of SERVO_OUT

Position stream rate (MAV6_POSITION)

Note: This parameter is for advanced users

MAVLink Stream rate of GLOBAL_POSITION_INT and LOCAL_POSITION_NED

Extra data type 1 stream rate (MAV6_EXTRA1)

Note: This parameter is for advanced users

MAVLink Stream rate of ATTITUDE, SIMSTATE (SIM only), AHRS2, RPM, AOA_SSA, LANDING,ESC_TELEMETRY,EFI_STATUS, and PID_TUNING

Extra data type 2 stream rate (MAV6_EXTRA2)

Note: This parameter is for advanced users

MAVLink Stream rate of VFR_HUD

Extra data type 3 stream rate (MAV6_EXTRA3)

Note: This parameter is for advanced users

MAVLink Stream rate of AHRS, SYSTEM_TIME, WIND, RANGEFINDER, DISTANCE_SENSOR, TERRAIN_REQUEST, TERRAIN_REPORT, BATTERY2, GIMBAL_DEVICE_ATTITUDE_STATUS, OPTICAL_FLOW, MAG_CAL_REPORT, MAG_CAL_PROGRESS, EKF_STATUS_REPORT, VIBRATION, and BATTERY_STATUS

Parameter stream rate (MAV6_PARAMS)

Note: This parameter is for advanced users

MAVLink Stream rate of PARAM_VALUE

ADSB stream rate (MAV6_ADSB)

Note: This parameter is for advanced users

MAVLink ADSB stream rate

Bitmask for configuring this telemetry channel (MAV6_OPTIONS)

Bitmask for configuring this telemetry channel. For having effect on all channels, set the relevant mask in all MAVx_OPTIONS parameters. Keep in mind that part of the flags may require a reboot to take action.

MAV7 Parameters

Raw sensor stream rate (MAV7_RAW_SENS)

Note: This parameter is for advanced users

MAVLink Stream rate of RAW_IMU, SCALED_IMU2, SCALED_IMU3, SCALED_PRESSURE, SCALED_PRESSURE2, SCALED_PRESSURE3 and AIRSPEED

Extended status stream rate (MAV7_EXT_STAT)

Note: This parameter is for advanced users

MAVLink Stream rate of SYS_STATUS, POWER_STATUS, MCU_STATUS, MEMINFO, CURRENT_WAYPOINT, GPS_RAW_INT, GPS_RTK (if available), GPS2_RAW_INT (if available), GPS2_RTK (if available), NAV_CONTROLLER_OUTPUT, FENCE_STATUS, and GLOBAL_TARGET_POS_INT

RC Channel stream rate (MAV7_RC_CHAN)

Note: This parameter is for advanced users

MAVLink Stream rate of SERVO_OUTPUT_RAW and RC_CHANNELS

Raw Control stream rate (MAV7_RAW_CTRL)

Note: This parameter is for advanced users

MAVLink Raw Control stream rate of SERVO_OUT

Position stream rate (MAV7_POSITION)

Note: This parameter is for advanced users

MAVLink Stream rate of GLOBAL_POSITION_INT and LOCAL_POSITION_NED

Extra data type 1 stream rate (MAV7_EXTRA1)

Note: This parameter is for advanced users

MAVLink Stream rate of ATTITUDE, SIMSTATE (SIM only), AHRS2, RPM, AOA_SSA, LANDING,ESC_TELEMETRY,EFI_STATUS, and PID_TUNING

Extra data type 2 stream rate (MAV7_EXTRA2)

Note: This parameter is for advanced users

MAVLink Stream rate of VFR_HUD

Extra data type 3 stream rate (MAV7_EXTRA3)

Note: This parameter is for advanced users

MAVLink Stream rate of AHRS, SYSTEM_TIME, WIND, RANGEFINDER, DISTANCE_SENSOR, TERRAIN_REQUEST, TERRAIN_REPORT, BATTERY2, GIMBAL_DEVICE_ATTITUDE_STATUS, OPTICAL_FLOW, MAG_CAL_REPORT, MAG_CAL_PROGRESS, EKF_STATUS_REPORT, VIBRATION, and BATTERY_STATUS

Parameter stream rate (MAV7_PARAMS)

Note: This parameter is for advanced users

MAVLink Stream rate of PARAM_VALUE

ADSB stream rate (MAV7_ADSB)

Note: This parameter is for advanced users

MAVLink ADSB stream rate

Bitmask for configuring this telemetry channel (MAV7_OPTIONS)

Bitmask for configuring this telemetry channel. For having effect on all channels, set the relevant mask in all MAVx_OPTIONS parameters. Keep in mind that part of the flags may require a reboot to take action.

MAV8 Parameters

Raw sensor stream rate (MAV8_RAW_SENS)

Note: This parameter is for advanced users

MAVLink Stream rate of RAW_IMU, SCALED_IMU2, SCALED_IMU3, SCALED_PRESSURE, SCALED_PRESSURE2, SCALED_PRESSURE3 and AIRSPEED

Extended status stream rate (MAV8_EXT_STAT)

Note: This parameter is for advanced users

MAVLink Stream rate of SYS_STATUS, POWER_STATUS, MCU_STATUS, MEMINFO, CURRENT_WAYPOINT, GPS_RAW_INT, GPS_RTK (if available), GPS2_RAW_INT (if available), GPS2_RTK (if available), NAV_CONTROLLER_OUTPUT, FENCE_STATUS, and GLOBAL_TARGET_POS_INT

RC Channel stream rate (MAV8_RC_CHAN)

Note: This parameter is for advanced users

MAVLink Stream rate of SERVO_OUTPUT_RAW and RC_CHANNELS

Raw Control stream rate (MAV8_RAW_CTRL)

Note: This parameter is for advanced users

MAVLink Raw Control stream rate of SERVO_OUT

Position stream rate (MAV8_POSITION)

Note: This parameter is for advanced users

MAVLink Stream rate of GLOBAL_POSITION_INT and LOCAL_POSITION_NED

Extra data type 1 stream rate (MAV8_EXTRA1)

Note: This parameter is for advanced users

MAVLink Stream rate of ATTITUDE, SIMSTATE (SIM only), AHRS2, RPM, AOA_SSA, LANDING,ESC_TELEMETRY,EFI_STATUS, and PID_TUNING

Extra data type 2 stream rate (MAV8_EXTRA2)

Note: This parameter is for advanced users

MAVLink Stream rate of VFR_HUD

Extra data type 3 stream rate (MAV8_EXTRA3)

Note: This parameter is for advanced users

MAVLink Stream rate of AHRS, SYSTEM_TIME, WIND, RANGEFINDER, DISTANCE_SENSOR, TERRAIN_REQUEST, TERRAIN_REPORT, BATTERY2, GIMBAL_DEVICE_ATTITUDE_STATUS, OPTICAL_FLOW, MAG_CAL_REPORT, MAG_CAL_PROGRESS, EKF_STATUS_REPORT, VIBRATION, and BATTERY_STATUS

Parameter stream rate (MAV8_PARAMS)

Note: This parameter is for advanced users

MAVLink Stream rate of PARAM_VALUE

ADSB stream rate (MAV8_ADSB)

Note: This parameter is for advanced users

MAVLink ADSB stream rate

Bitmask for configuring this telemetry channel (MAV8_OPTIONS)

Bitmask for configuring this telemetry channel. For having effect on all channels, set the relevant mask in all MAVx_OPTIONS parameters. Keep in mind that part of the flags may require a reboot to take action.

MAV9 Parameters

Raw sensor stream rate (MAV9_RAW_SENS)

Note: This parameter is for advanced users

MAVLink Stream rate of RAW_IMU, SCALED_IMU2, SCALED_IMU3, SCALED_PRESSURE, SCALED_PRESSURE2, SCALED_PRESSURE3 and AIRSPEED

Extended status stream rate (MAV9_EXT_STAT)

Note: This parameter is for advanced users

MAVLink Stream rate of SYS_STATUS, POWER_STATUS, MCU_STATUS, MEMINFO, CURRENT_WAYPOINT, GPS_RAW_INT, GPS_RTK (if available), GPS2_RAW_INT (if available), GPS2_RTK (if available), NAV_CONTROLLER_OUTPUT, FENCE_STATUS, and GLOBAL_TARGET_POS_INT

RC Channel stream rate (MAV9_RC_CHAN)

Note: This parameter is for advanced users

MAVLink Stream rate of SERVO_OUTPUT_RAW and RC_CHANNELS

Raw Control stream rate (MAV9_RAW_CTRL)

Note: This parameter is for advanced users

MAVLink Raw Control stream rate of SERVO_OUT

Position stream rate (MAV9_POSITION)

Note: This parameter is for advanced users

MAVLink Stream rate of GLOBAL_POSITION_INT and LOCAL_POSITION_NED

Extra data type 1 stream rate (MAV9_EXTRA1)

Note: This parameter is for advanced users

MAVLink Stream rate of ATTITUDE, SIMSTATE (SIM only), AHRS2, RPM, AOA_SSA, LANDING,ESC_TELEMETRY,EFI_STATUS, and PID_TUNING

Extra data type 2 stream rate (MAV9_EXTRA2)

Note: This parameter is for advanced users

MAVLink Stream rate of VFR_HUD

Extra data type 3 stream rate (MAV9_EXTRA3)

Note: This parameter is for advanced users

MAVLink Stream rate of AHRS, SYSTEM_TIME, WIND, RANGEFINDER, DISTANCE_SENSOR, TERRAIN_REQUEST, TERRAIN_REPORT, BATTERY2, GIMBAL_DEVICE_ATTITUDE_STATUS, OPTICAL_FLOW, MAG_CAL_REPORT, MAG_CAL_PROGRESS, EKF_STATUS_REPORT, VIBRATION, and BATTERY_STATUS

Parameter stream rate (MAV9_PARAMS)

Note: This parameter is for advanced users

MAVLink Stream rate of PARAM_VALUE

ADSB stream rate (MAV9_ADSB)

Note: This parameter is for advanced users

MAVLink ADSB stream rate

Bitmask for configuring this telemetry channel (MAV9_OPTIONS)

Bitmask for configuring this telemetry channel. For having effect on all channels, set the relevant mask in all MAVx_OPTIONS parameters. Keep in mind that part of the flags may require a reboot to take action.

NET_ Parameters

PPP serial port (NET_PPP_PORT)

PPP serial port

PPP serial baudrate (NET_PPP_BAUD)

PPP serial baudrate

NET_P1_ Parameters

Port type (NET_P1_TYPE)

Note: This parameter is for advanced users

Port type for network serial port. For the two client types a valid destination IP address must be set. For the two server types either 0.0.0.0 or a local address can be used. The UDP client type will use broadcast if the IP is set to 255.255.255.255 and will use UDP multicast if the IP is in the multicast address range.

Protocol (NET_P1_PROTOCOL)

Note: This parameter is for advanced users

Networked serial port protocol

Port number (NET_P1_PORT)

Note: This parameter is for advanced users

Port number

NET_P1_IP Parameters

IPv4 Address 1st byte (NET_P1_IP0)

IPv4 address. Example: 192.xxx.xxx.xxx

IPv4 Address 2nd byte (NET_P1_IP1)

IPv4 address. Example: xxx.168.xxx.xxx

IPv4 Address 3rd byte (NET_P1_IP2)

IPv4 address. Example: xxx.xxx.144.xxx

IPv4 Address 4th byte (NET_P1_IP3)

IPv4 address. Example: xxx.xxx.xxx.14

NET_P2_ Parameters

Port type (NET_P2_TYPE)

Note: This parameter is for advanced users

Port type for network serial port. For the two client types a valid destination IP address must be set. For the two server types either 0.0.0.0 or a local address can be used. The UDP client type will use broadcast if the IP is set to 255.255.255.255 and will use UDP multicast if the IP is in the multicast address range.

Protocol (NET_P2_PROTOCOL)

Note: This parameter is for advanced users

Networked serial port protocol

Port number (NET_P2_PORT)

Note: This parameter is for advanced users

Port number

NET_P2_IP Parameters

IPv4 Address 1st byte (NET_P2_IP0)

IPv4 address. Example: 192.xxx.xxx.xxx

IPv4 Address 2nd byte (NET_P2_IP1)

IPv4 address. Example: xxx.168.xxx.xxx

IPv4 Address 3rd byte (NET_P2_IP2)

IPv4 address. Example: xxx.xxx.144.xxx

IPv4 Address 4th byte (NET_P2_IP3)

IPv4 address. Example: xxx.xxx.xxx.14

NET_P3_ Parameters

Port type (NET_P3_TYPE)

Note: This parameter is for advanced users

Port type for network serial port. For the two client types a valid destination IP address must be set. For the two server types either 0.0.0.0 or a local address can be used. The UDP client type will use broadcast if the IP is set to 255.255.255.255 and will use UDP multicast if the IP is in the multicast address range.

Protocol (NET_P3_PROTOCOL)

Note: This parameter is for advanced users

Networked serial port protocol

Port number (NET_P3_PORT)

Note: This parameter is for advanced users

Port number

NET_P3_IP Parameters

IPv4 Address 1st byte (NET_P3_IP0)

IPv4 address. Example: 192.xxx.xxx.xxx

IPv4 Address 2nd byte (NET_P3_IP1)

IPv4 address. Example: xxx.168.xxx.xxx

IPv4 Address 3rd byte (NET_P3_IP2)

IPv4 address. Example: xxx.xxx.144.xxx

IPv4 Address 4th byte (NET_P3_IP3)

IPv4 address. Example: xxx.xxx.xxx.14

NET_P4_ Parameters

Port type (NET_P4_TYPE)

Note: This parameter is for advanced users

Port type for network serial port. For the two client types a valid destination IP address must be set. For the two server types either 0.0.0.0 or a local address can be used. The UDP client type will use broadcast if the IP is set to 255.255.255.255 and will use UDP multicast if the IP is in the multicast address range.

Protocol (NET_P4_PROTOCOL)

Note: This parameter is for advanced users

Networked serial port protocol

Port number (NET_P4_PORT)

Note: This parameter is for advanced users

Port number

NET_P4_IP Parameters

IPv4 Address 1st byte (NET_P4_IP0)

IPv4 address. Example: 192.xxx.xxx.xxx

IPv4 Address 2nd byte (NET_P4_IP1)

IPv4 address. Example: xxx.168.xxx.xxx

IPv4 Address 3rd byte (NET_P4_IP2)

IPv4 address. Example: xxx.xxx.144.xxx

IPv4 Address 4th byte (NET_P4_IP3)

IPv4 address. Example: xxx.xxx.xxx.14

NET_P5_ Parameters

Port type (NET_P5_TYPE)

Note: This parameter is for advanced users

Port type for network serial port. For the two client types a valid destination IP address must be set. For the two server types either 0.0.0.0 or a local address can be used. The UDP client type will use broadcast if the IP is set to 255.255.255.255 and will use UDP multicast if the IP is in the multicast address range.

Protocol (NET_P5_PROTOCOL)

Note: This parameter is for advanced users

Networked serial port protocol

Port number (NET_P5_PORT)

Note: This parameter is for advanced users

Port number

NET_P5_IP Parameters

IPv4 Address 1st byte (NET_P5_IP0)

IPv4 address. Example: 192.xxx.xxx.xxx

IPv4 Address 2nd byte (NET_P5_IP1)

IPv4 address. Example: xxx.168.xxx.xxx

IPv4 Address 3rd byte (NET_P5_IP2)

IPv4 address. Example: xxx.xxx.144.xxx

IPv4 Address 4th byte (NET_P5_IP3)

IPv4 address. Example: xxx.xxx.xxx.14

NET_P6_ Parameters

Port type (NET_P6_TYPE)

Note: This parameter is for advanced users

Port type for network serial port. For the two client types a valid destination IP address must be set. For the two server types either 0.0.0.0 or a local address can be used. The UDP client type will use broadcast if the IP is set to 255.255.255.255 and will use UDP multicast if the IP is in the multicast address range.

Protocol (NET_P6_PROTOCOL)

Note: This parameter is for advanced users

Networked serial port protocol

Port number (NET_P6_PORT)

Note: This parameter is for advanced users

Port number

NET_P6_IP Parameters

IPv4 Address 1st byte (NET_P6_IP0)

IPv4 address. Example: 192.xxx.xxx.xxx

IPv4 Address 2nd byte (NET_P6_IP1)

IPv4 address. Example: xxx.168.xxx.xxx

IPv4 Address 3rd byte (NET_P6_IP2)

IPv4 address. Example: xxx.xxx.144.xxx

IPv4 Address 4th byte (NET_P6_IP3)

IPv4 address. Example: xxx.xxx.xxx.14

NET_P7_ Parameters

Port type (NET_P7_TYPE)

Note: This parameter is for advanced users

Port type for network serial port. For the two client types a valid destination IP address must be set. For the two server types either 0.0.0.0 or a local address can be used. The UDP client type will use broadcast if the IP is set to 255.255.255.255 and will use UDP multicast if the IP is in the multicast address range.

Protocol (NET_P7_PROTOCOL)

Note: This parameter is for advanced users

Networked serial port protocol

Port number (NET_P7_PORT)

Note: This parameter is for advanced users

Port number

NET_P7_IP Parameters

IPv4 Address 1st byte (NET_P7_IP0)

IPv4 address. Example: 192.xxx.xxx.xxx

IPv4 Address 2nd byte (NET_P7_IP1)

IPv4 address. Example: xxx.168.xxx.xxx

IPv4 Address 3rd byte (NET_P7_IP2)

IPv4 address. Example: xxx.xxx.144.xxx

IPv4 Address 4th byte (NET_P7_IP3)

IPv4 address. Example: xxx.xxx.xxx.14

NET_P8_ Parameters

Port type (NET_P8_TYPE)

Note: This parameter is for advanced users

Port type for network serial port. For the two client types a valid destination IP address must be set. For the two server types either 0.0.0.0 or a local address can be used. The UDP client type will use broadcast if the IP is set to 255.255.255.255 and will use UDP multicast if the IP is in the multicast address range.

Protocol (NET_P8_PROTOCOL)

Note: This parameter is for advanced users

Networked serial port protocol

Port number (NET_P8_PORT)

Note: This parameter is for advanced users

Port number

NET_P8_IP Parameters

IPv4 Address 1st byte (NET_P8_IP0)

IPv4 address. Example: 192.xxx.xxx.xxx

IPv4 Address 2nd byte (NET_P8_IP1)

IPv4 address. Example: xxx.168.xxx.xxx

IPv4 Address 3rd byte (NET_P8_IP2)

IPv4 address. Example: xxx.xxx.144.xxx

IPv4 Address 4th byte (NET_P8_IP3)

IPv4 address. Example: xxx.xxx.xxx.14

NET_P9_ Parameters

Port type (NET_P9_TYPE)

Note: This parameter is for advanced users

Port type for network serial port. For the two client types a valid destination IP address must be set. For the two server types either 0.0.0.0 or a local address can be used. The UDP client type will use broadcast if the IP is set to 255.255.255.255 and will use UDP multicast if the IP is in the multicast address range.

Protocol (NET_P9_PROTOCOL)

Note: This parameter is for advanced users

Networked serial port protocol

Port number (NET_P9_PORT)

Note: This parameter is for advanced users

Port number

NET_P9_IP Parameters

IPv4 Address 1st byte (NET_P9_IP0)

IPv4 address. Example: 192.xxx.xxx.xxx

IPv4 Address 2nd byte (NET_P9_IP1)

IPv4 address. Example: xxx.168.xxx.xxx

IPv4 Address 3rd byte (NET_P9_IP2)

IPv4 address. Example: xxx.xxx.144.xxx

IPv4 Address 4th byte (NET_P9_IP3)

IPv4 address. Example: xxx.xxx.xxx.14

NET_PASS1_ Parameters

Enable Passthrough (NET_PASS1_ENABLE)

Note: This parameter is for advanced users

Enable Passthrough of any UART, Network, or CAN ports to any UART, Network, or CAN ports.

Endpoint 1 (NET_PASS1_EP1)

Note: This parameter is for advanced users

Passthrough Endpoint 1. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 2.

Endpoint 2 (NET_PASS1_EP2)

Note: This parameter is for advanced users

Passthrough Endpoint 2. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 1.

Endpoint 1 Baud Rate (NET_PASS1_BAUD1)

The baud rate used for Endpoint 1. Only applies to serial ports.

Endpoint 2 Baud Rate (NET_PASS1_BAUD2)

The baud rate used for Endpoint 2. Only applies to serial ports.

Serial Port Options EP1 (NET_PASS1_OPT1)

Note: This parameter is for advanced users

Control over UART options for Endpoint 1. Only applies to serial ports.

Serial Port Options EP2 (NET_PASS1_OPT2)

Note: This parameter is for advanced users

Control over UART options for Endpoint 2. Only applies to serial ports.

NET_PASS2_ Parameters

Enable Passthrough (NET_PASS2_ENABLE)

Note: This parameter is for advanced users

Enable Passthrough of any UART, Network, or CAN ports to any UART, Network, or CAN ports.

Endpoint 1 (NET_PASS2_EP1)

Note: This parameter is for advanced users

Passthrough Endpoint 1. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 2.

Endpoint 2 (NET_PASS2_EP2)

Note: This parameter is for advanced users

Passthrough Endpoint 2. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 1.

Endpoint 1 Baud Rate (NET_PASS2_BAUD1)

The baud rate used for Endpoint 1. Only applies to serial ports.

Endpoint 2 Baud Rate (NET_PASS2_BAUD2)

The baud rate used for Endpoint 2. Only applies to serial ports.

Serial Port Options EP1 (NET_PASS2_OPT1)

Note: This parameter is for advanced users

Control over UART options for Endpoint 1. Only applies to serial ports.

Serial Port Options EP2 (NET_PASS2_OPT2)

Note: This parameter is for advanced users

Control over UART options for Endpoint 2. Only applies to serial ports.

NET_PASS3_ Parameters

Enable Passthrough (NET_PASS3_ENABLE)

Note: This parameter is for advanced users

Enable Passthrough of any UART, Network, or CAN ports to any UART, Network, or CAN ports.

Endpoint 1 (NET_PASS3_EP1)

Note: This parameter is for advanced users

Passthrough Endpoint 1. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 2.

Endpoint 2 (NET_PASS3_EP2)

Note: This parameter is for advanced users

Passthrough Endpoint 2. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 1.

Endpoint 1 Baud Rate (NET_PASS3_BAUD1)

The baud rate used for Endpoint 1. Only applies to serial ports.

Endpoint 2 Baud Rate (NET_PASS3_BAUD2)

The baud rate used for Endpoint 2. Only applies to serial ports.

Serial Port Options EP1 (NET_PASS3_OPT1)

Note: This parameter is for advanced users

Control over UART options for Endpoint 1. Only applies to serial ports.

Serial Port Options EP2 (NET_PASS3_OPT2)

Note: This parameter is for advanced users

Control over UART options for Endpoint 2. Only applies to serial ports.

NET_PASS4_ Parameters

Enable Passthrough (NET_PASS4_ENABLE)

Note: This parameter is for advanced users

Enable Passthrough of any UART, Network, or CAN ports to any UART, Network, or CAN ports.

Endpoint 1 (NET_PASS4_EP1)

Note: This parameter is for advanced users

Passthrough Endpoint 1. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 2.

Endpoint 2 (NET_PASS4_EP2)

Note: This parameter is for advanced users

Passthrough Endpoint 2. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 1.

Endpoint 1 Baud Rate (NET_PASS4_BAUD1)

The baud rate used for Endpoint 1. Only applies to serial ports.

Endpoint 2 Baud Rate (NET_PASS4_BAUD2)

The baud rate used for Endpoint 2. Only applies to serial ports.

Serial Port Options EP1 (NET_PASS4_OPT1)

Note: This parameter is for advanced users

Control over UART options for Endpoint 1. Only applies to serial ports.

Serial Port Options EP2 (NET_PASS4_OPT2)

Note: This parameter is for advanced users

Control over UART options for Endpoint 2. Only applies to serial ports.

NET_PASS5_ Parameters

Enable Passthrough (NET_PASS5_ENABLE)

Note: This parameter is for advanced users

Enable Passthrough of any UART, Network, or CAN ports to any UART, Network, or CAN ports.

Endpoint 1 (NET_PASS5_EP1)

Note: This parameter is for advanced users

Passthrough Endpoint 1. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 2.

Endpoint 2 (NET_PASS5_EP2)

Note: This parameter is for advanced users

Passthrough Endpoint 2. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 1.

Endpoint 1 Baud Rate (NET_PASS5_BAUD1)

The baud rate used for Endpoint 1. Only applies to serial ports.

Endpoint 2 Baud Rate (NET_PASS5_BAUD2)

The baud rate used for Endpoint 2. Only applies to serial ports.

Serial Port Options EP1 (NET_PASS5_OPT1)

Note: This parameter is for advanced users

Control over UART options for Endpoint 1. Only applies to serial ports.

Serial Port Options EP2 (NET_PASS5_OPT2)

Note: This parameter is for advanced users

Control over UART options for Endpoint 2. Only applies to serial ports.

NET_PASS6_ Parameters

Enable Passthrough (NET_PASS6_ENABLE)

Note: This parameter is for advanced users

Enable Passthrough of any UART, Network, or CAN ports to any UART, Network, or CAN ports.

Endpoint 1 (NET_PASS6_EP1)

Note: This parameter is for advanced users

Passthrough Endpoint 1. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 2.

Endpoint 2 (NET_PASS6_EP2)

Note: This parameter is for advanced users

Passthrough Endpoint 2. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 1.

Endpoint 1 Baud Rate (NET_PASS6_BAUD1)

The baud rate used for Endpoint 1. Only applies to serial ports.

Endpoint 2 Baud Rate (NET_PASS6_BAUD2)

The baud rate used for Endpoint 2. Only applies to serial ports.

Serial Port Options EP1 (NET_PASS6_OPT1)

Note: This parameter is for advanced users

Control over UART options for Endpoint 1. Only applies to serial ports.

Serial Port Options EP2 (NET_PASS6_OPT2)

Note: This parameter is for advanced users

Control over UART options for Endpoint 2. Only applies to serial ports.

NET_PASS7_ Parameters

Enable Passthrough (NET_PASS7_ENABLE)

Note: This parameter is for advanced users

Enable Passthrough of any UART, Network, or CAN ports to any UART, Network, or CAN ports.

Endpoint 1 (NET_PASS7_EP1)

Note: This parameter is for advanced users

Passthrough Endpoint 1. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 2.

Endpoint 2 (NET_PASS7_EP2)

Note: This parameter is for advanced users

Passthrough Endpoint 2. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 1.

Endpoint 1 Baud Rate (NET_PASS7_BAUD1)

The baud rate used for Endpoint 1. Only applies to serial ports.

Endpoint 2 Baud Rate (NET_PASS7_BAUD2)

The baud rate used for Endpoint 2. Only applies to serial ports.

Serial Port Options EP1 (NET_PASS7_OPT1)

Note: This parameter is for advanced users

Control over UART options for Endpoint 1. Only applies to serial ports.

Serial Port Options EP2 (NET_PASS7_OPT2)

Note: This parameter is for advanced users

Control over UART options for Endpoint 2. Only applies to serial ports.

NET_PASS8_ Parameters

Enable Passthrough (NET_PASS8_ENABLE)

Note: This parameter is for advanced users

Enable Passthrough of any UART, Network, or CAN ports to any UART, Network, or CAN ports.

Endpoint 1 (NET_PASS8_EP1)

Note: This parameter is for advanced users

Passthrough Endpoint 1. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 2.

Endpoint 2 (NET_PASS8_EP2)

Note: This parameter is for advanced users

Passthrough Endpoint 2. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 1.

Endpoint 1 Baud Rate (NET_PASS8_BAUD1)

The baud rate used for Endpoint 1. Only applies to serial ports.

Endpoint 2 Baud Rate (NET_PASS8_BAUD2)

The baud rate used for Endpoint 2. Only applies to serial ports.

Serial Port Options EP1 (NET_PASS8_OPT1)

Note: This parameter is for advanced users

Control over UART options for Endpoint 1. Only applies to serial ports.

Serial Port Options EP2 (NET_PASS8_OPT2)

Note: This parameter is for advanced users

Control over UART options for Endpoint 2. Only applies to serial ports.

NET_PASS9_ Parameters

Enable Passthrough (NET_PASS9_ENABLE)

Note: This parameter is for advanced users

Enable Passthrough of any UART, Network, or CAN ports to any UART, Network, or CAN ports.

Endpoint 1 (NET_PASS9_EP1)

Note: This parameter is for advanced users

Passthrough Endpoint 1. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 2.

Endpoint 2 (NET_PASS9_EP2)

Note: This parameter is for advanced users

Passthrough Endpoint 2. This can be a serial port UART, a Network port, or a CAN port. The selected port will route to Endport 1.

Endpoint 1 Baud Rate (NET_PASS9_BAUD1)

The baud rate used for Endpoint 1. Only applies to serial ports.

Endpoint 2 Baud Rate (NET_PASS9_BAUD2)

The baud rate used for Endpoint 2. Only applies to serial ports.

Serial Port Options EP1 (NET_PASS9_OPT1)

Note: This parameter is for advanced users

Control over UART options for Endpoint 1. Only applies to serial ports.

Serial Port Options EP2 (NET_PASS9_OPT2)

Note: This parameter is for advanced users

Control over UART options for Endpoint 2. Only applies to serial ports.

NMEA_ Parameters

NMEA Output rate (NMEA_RATE_MS)

NMEA Output rate. This controls the interval at which all the enabled NMEA messages are sent. Most NMEA systems expect 100ms (10Hz) or slower.

Messages Enable bitmask (NMEA_MSG_EN)

This is a bitmask of enabled NMEA messages. All messages will be sent consecutively at the same rate interval

NTF_ Parameters

LED Brightness (NTF_LED_BRIGHT)

Note: This parameter is for advanced users

Select the RGB LED brightness level. When USB is connected brightness will never be higher than low regardless of the setting.

Buzzer Driver Types (NTF_BUZZ_TYPES)

Note: This parameter is for advanced users

Controls what types of Buzzer will be enabled

Specifies colour source for the RGBLed (NTF_LED_OVERRIDE)

Note: This parameter is for advanced users

Specifies the source for the colours and brightness for the LED. OutbackChallenge conforms to the MedicalExpress (https://uavchallenge.org/medical-express/) rules, essentially "Green" is disarmed (safe-to-approach), "Red" is armed (not safe-to-approach). Traffic light is a simplified color set, red when armed, yellow when the safety switch is not surpressing outputs (but disarmed), and green when outputs are surpressed and disarmed, the LED will blink faster if disarmed and failing arming checks.

Type of on-board I2C display (NTF_DISPLAY_TYPE)

Note: This parameter is for advanced users

This sets up the type of on-board I2C display. Disabled by default.

OreoLED Theme (NTF_OREO_THEME)

Note: This parameter is for advanced users

Enable/Disable Solo Oreo LED driver, 0 to disable, 1 for Aircraft theme, 2 for Rover theme

Buzzer pin (NTF_BUZZ_PIN)

Note: This parameter is for advanced users

Enables to connect active buzzer to arbitrary pin. Requires 3-pin buzzer or additional MOSFET! Some the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

LED Driver Types (NTF_LED_TYPES)

Note: This parameter is for advanced users

Controls what types of LEDs will be enabled

Buzzer-on pin logic level (NTF_BUZZ_ON_LVL)

Note: This parameter is for advanced users

Specifies pin level that indicates buzzer should play

Buzzer volume (NTF_BUZZ_VOLUME)

Control the volume of the buzzer

Serial LED String Length (NTF_LED_LEN)

Note: This parameter is for advanced users

The number of Serial LED's to use for notifications (NeoPixel's and ProfiLED)

Node Parameters

Boot Count (Node_BOOTCNT)

Number of times board has been booted

Total FlightTime (Node_FLTTIME)

Total FlightTime (seconds)

Total RunTime (Node_RUNTIME)

Total time autopilot has run

Statistics Reset Time (Node_RESET)

Seconds since January 1st 2016 (Unix epoch+1451606400) since statistics reset (set to 0 to reset statistics, other set values will be ignored)

Total Flight Count (Node_FLTCNT)

Total number of flights

OUT Parameters

Servo default output rate (OUT_RATE)

Note: This parameter is for advanced users

Default output rate in Hz for all PWM outputs.

Servo DShot output rate (OUT_DSHOT_RATE)

Note: This parameter is for advanced users

DShot output rate for all outputs as a multiple of the loop rate. 0 sets the output rate to be fixed at 1Khz for low loop rates. This value should never be set below 500Hz.

Servo DShot ESC type (OUT_DSHOT_ESC)

Note: This parameter is for advanced users

DShot ESC type for all outputs. The ESC type affects the range of DShot commands available and the bit widths used. None means that no dshot commands will be executed. Some ESC types support Extended DShot Telemetry (EDT) which allows telemetry other than RPM data to be returned when using bi-directional dshot. If you enable EDT you must install EDT capable firmware for correct operation.

Servo GPIO mask (OUT_GPIO_MASK)

Note: This parameter is for advanced users

Bitmask of outputs which will be available as GPIOs. Any output with either the function set to -1 or with the corresponding bit set in this mask will be available for use as a GPIO pin

Servo RC Failsafe Mask (OUT_RC_FS_MSK)

Note: This parameter is for advanced users

Bitmask of scaled passthru output channels which will be set to their trim value during rc failsafe instead of holding their last position before failsafe.

Enable outputs 17 to 31 (OUT_32_ENABLE)

Note: This parameter is for advanced users

This allows for up to 32 outputs, enabling parameters for outputs above 16

OUT10_ Parameters

Minimum PWM (OUT10_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT10_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT10_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT10_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT10_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT11_ Parameters

Minimum PWM (OUT11_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT11_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT11_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT11_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT11_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT12_ Parameters

Minimum PWM (OUT12_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT12_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT12_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT12_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT12_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT13_ Parameters

Minimum PWM (OUT13_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT13_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT13_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT13_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT13_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT14_ Parameters

Minimum PWM (OUT14_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT14_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT14_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT14_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT14_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT15_ Parameters

Minimum PWM (OUT15_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT15_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT15_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT15_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT15_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT16_ Parameters

Minimum PWM (OUT16_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT16_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT16_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT16_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT16_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT17_ Parameters

Minimum PWM (OUT17_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT17_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT17_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT17_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT17_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT18_ Parameters

Minimum PWM (OUT18_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT18_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT18_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT18_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT18_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT19_ Parameters

Minimum PWM (OUT19_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT19_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT19_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT19_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT19_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT1_ Parameters

Minimum PWM (OUT1_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT1_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT1_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT1_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT1_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT20_ Parameters

Minimum PWM (OUT20_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT20_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT20_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT20_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT20_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT21_ Parameters

Minimum PWM (OUT21_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT21_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT21_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT21_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT21_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT22_ Parameters

Minimum PWM (OUT22_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT22_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT22_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT22_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT22_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT23_ Parameters

Minimum PWM (OUT23_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT23_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT23_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT23_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT23_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT24_ Parameters

Minimum PWM (OUT24_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT24_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT24_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT24_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT24_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT25_ Parameters

Minimum PWM (OUT25_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT25_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT25_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT25_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT25_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT26_ Parameters

Minimum PWM (OUT26_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT26_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT26_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT26_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT26_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT27_ Parameters

Minimum PWM (OUT27_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT27_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT27_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT27_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT27_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT28_ Parameters

Minimum PWM (OUT28_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT28_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT28_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT28_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT28_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT29_ Parameters

Minimum PWM (OUT29_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT29_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT29_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT29_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT29_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT2_ Parameters

Minimum PWM (OUT2_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT2_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT2_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT2_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT2_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT30_ Parameters

Minimum PWM (OUT30_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT30_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT30_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT30_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT30_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT31_ Parameters

Minimum PWM (OUT31_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT31_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT31_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT31_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT31_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT32_ Parameters

Minimum PWM (OUT32_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT32_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT32_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT32_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT32_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT3_ Parameters

Minimum PWM (OUT3_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT3_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT3_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT3_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT3_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT4_ Parameters

Minimum PWM (OUT4_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT4_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT4_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT4_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT4_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT5_ Parameters

Minimum PWM (OUT5_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT5_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT5_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT5_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT5_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT6_ Parameters

Minimum PWM (OUT6_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT6_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT6_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT6_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT6_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT7_ Parameters

Minimum PWM (OUT7_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT7_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT7_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT7_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT7_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT8_ Parameters

Minimum PWM (OUT8_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT8_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT8_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT8_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT8_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT9_ Parameters

Minimum PWM (OUT9_MIN)

minimum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Maximum PWM (OUT9_MAX)

maximum PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Trim PWM (OUT9_TRIM)

Trim PWM pulse width in microseconds. Typically 1000 is lower limit, 1500 is neutral and 2000 is upper limit.

Servo reverse (OUT9_REVERSED)

Reverse servo operation. Set to 0 for normal operation. Set to 1 to reverse this output channel.

Servo output function (OUT9_FUNCTION)

Function assigned to this servo. Setting this to Disabled(0) will setup this output for control by auto missions or MAVLink servo set commands. any other value will enable the corresponding function

OUT_BLH_ Parameters

BLHeli Channel Bitmask (OUT_BLH_MASK)

Note: This parameter is for advanced users

Enable of BLHeli pass-thru servo protocol support to specific channels. This mask is in addition to motors enabled using SERVO_BLH_AUTO (if any)

BLHeli pass-thru auto-enable for multicopter motors (OUT_BLH_AUTO)

If set to 1 this auto-enables BLHeli pass-thru support for all multicopter motors

BLHeli internal interface test (OUT_BLH_TEST)

Note: This parameter is for advanced users

Setting SERVO_BLH_TEST to a motor number enables an internal test of the BLHeli ESC protocol to the corresponding ESC. The debug output is displayed on the USB console.

BLHeli protocol timeout (OUT_BLH_TMOUT)

This sets the inactivity timeout for the BLHeli protocol in seconds. If no packets are received in this time normal MAVLink operations are resumed. A value of 0 means no timeout

BLHeli telemetry rate (OUT_BLH_TRATE)

This sets the rate in Hz for requesting telemetry from ESCs. It is the rate per ESC. Setting to zero disables telemetry requests

BLHeli debug level (OUT_BLH_DEBUG)

When set to 1 this enabled verbose debugging output over MAVLink when the blheli protocol is active. This can be used to diagnose failures.

BLHeli output type override (OUT_BLH_OTYPE)

Note: This parameter is for advanced users

When set to a non-zero value this overrides the output type for the output channels given by SERVO_BLH_MASK. This can be used to enable DShot on outputs that are not part of the multicopter motors group.

Control port (OUT_BLH_PORT)

Note: This parameter is for advanced users

This sets the mavlink channel to use for blheli pass-thru. The channel number is determined by the number of serial ports configured to use mavlink. So 0 is always the console, 1 is the next serial port using mavlink, 2 the next after that and so on.

BLHeli Motor Poles (OUT_BLH_POLES)

Note: This parameter is for advanced users

This allows calculation of true RPM from ESC's eRPM. The default is 14.

BLHeli bitmask of 3D channels (OUT_BLH_3DMASK)

Note: This parameter is for advanced users

Mask of channels which are dynamically reversible. This is used to configure ESCs in '3D' mode, allowing for the motor to spin in either direction. Note that setting an ESC as reversible with this option on AM32 will result in the forward direction of the ESC changing. You can combine with parameter with the SERVO_BLH_RVMASK parameter to maintain the same direction when the ESC is in 3D mode as it has in unidirectional (non-3D) mode.

BLHeli bitmask of bi-directional dshot channels (OUT_BLH_BDMASK)

Note: This parameter is for advanced users

Mask of channels which support bi-directional dshot telemetry. This is used for ESCs which have firmware that supports bi-directional dshot allowing fast rpm telemetry values to be returned for the harmonic notch.

BLHeli bitmask of reversed channels (OUT_BLH_RVMASK)

Note: This parameter is for advanced users

Mask of channels which are reversed. This is used to configure ESCs to reverse motor direction. Note that when combined with SERVO_BLH_3DMASK this will change what direction is considered to be forward.

OUT_FTW_ Parameters

Servo channel output bitmask (OUT_FTW_MASK)

Servo channel mask specifying FETtec ESC output.

Servo channel reverse rotation bitmask (OUT_FTW_RVMASK)

Servo channel mask to reverse rotation of FETtec ESC outputs.

Nr. electrical poles (OUT_FTW_POLES)

Number of motor electrical poles

OUT_ROB_ Parameters

Robotis servo position min (OUT_ROB_POSMIN)

Position minimum at servo min value. This should be within the position control range of the servos, normally 0 to 4095

Robotis servo position max (OUT_ROB_POSMAX)

Position maximum at servo max value. This should be within the position control range of the servos, normally 0 to 4095

OUT_SBUS_ Parameters

SBUS default output rate (OUT_SBUS_RATE)

Note: This parameter is for advanced users

This sets the SBUS output frame rate in Hz.

OUT_VOLZ_ Parameters

Channel Bitmask (OUT_VOLZ_MASK)

Enable of volz servo protocol to specific channels

Range of travel (OUT_VOLZ_RANGE)

Range to map between 1000 and 2000 PWM. Default value of 200 gives full +-100 deg range of extended position command. This results in 0.2 deg movement per US change in PWM. If the full range is not needed it can be reduced to increase resolution. 40 deg range gives 0.04 deg movement per US change in PWM, this is higher resolution than possible with the VOLZ protocol so further reduction in range will not improve resolution. Reduced range does allow PWMs outside the 1000 to 2000 range, with 40 deg range 750 PWM results in a angle of -30 deg, 2250 would be +30 deg. This is still limited by the 200 deg maximum range of the actuator.

PRX Parameters

Proximity raw distances log (PRX_LOG_RAW)

Note: This parameter is for advanced users

Set this parameter to one if logging unfiltered(raw) distances from sensor should be enabled

Proximity filter cutoff frequency (PRX_FILT)

Note: This parameter is for advanced users

Cutoff frequency for low pass filter applied to each face in the proximity boundary

PRX1 Parameters

Proximity type (PRX1_TYPE)

What type of proximity sensor is connected

Proximity sensor orientation (PRX1_ORIENT)

Proximity sensor orientation

Proximity sensor yaw correction (PRX1_YAW_CORR)

Proximity sensor yaw correction

Proximity sensor ignore angle 1 (PRX1_IGN_ANG1)

Proximity sensor ignore angle 1

Proximity sensor ignore width 1 (PRX1_IGN_WID1)

Proximity sensor ignore width 1

Proximity sensor ignore angle 2 (PRX1_IGN_ANG2)

Proximity sensor ignore angle 2

Proximity sensor ignore width 2 (PRX1_IGN_WID2)

Proximity sensor ignore width 2

Proximity sensor ignore angle 3 (PRX1_IGN_ANG3)

Proximity sensor ignore angle 3

Proximity sensor ignore width 3 (PRX1_IGN_WID3)

Proximity sensor ignore width 3

Proximity sensor ignore angle 4 (PRX1_IGN_ANG4)

Proximity sensor ignore angle 4

Proximity sensor ignore width 4 (PRX1_IGN_WID4)

Proximity sensor ignore width 4

Proximity minimum range (PRX1_MIN)

Note: This parameter is for advanced users

Minimum expected range for Proximity Sensor. Setting this to 0 will set value to manufacturer reported range.

Proximity maximum range (PRX1_MAX)

Note: This parameter is for advanced users

Maximum expected range for Proximity Sensor. Setting this to 0 will set value to manufacturer reported range.

Bus address of sensor (PRX1_ADDR)

The bus address of the sensor, where applicable. Used for the I2C and DroneCAN sensors to allow for multiple sensors on different addresses.

PRX1_ Parameters

CAN receive ID (PRX1_RECV_ID)

Note: This parameter is for advanced users

The receive ID of the CAN frames. A value of zero means all IDs are accepted.

PRX2 Parameters

Proximity type (PRX2_TYPE)

What type of proximity sensor is connected

Proximity sensor orientation (PRX2_ORIENT)

Proximity sensor orientation

Proximity sensor yaw correction (PRX2_YAW_CORR)

Proximity sensor yaw correction

Proximity sensor ignore angle 1 (PRX2_IGN_ANG1)

Proximity sensor ignore angle 1

Proximity sensor ignore width 1 (PRX2_IGN_WID1)

Proximity sensor ignore width 1

Proximity sensor ignore angle 2 (PRX2_IGN_ANG2)

Proximity sensor ignore angle 2

Proximity sensor ignore width 2 (PRX2_IGN_WID2)

Proximity sensor ignore width 2

Proximity sensor ignore angle 3 (PRX2_IGN_ANG3)

Proximity sensor ignore angle 3

Proximity sensor ignore width 3 (PRX2_IGN_WID3)

Proximity sensor ignore width 3

Proximity sensor ignore angle 4 (PRX2_IGN_ANG4)

Proximity sensor ignore angle 4

Proximity sensor ignore width 4 (PRX2_IGN_WID4)

Proximity sensor ignore width 4

Proximity minimum range (PRX2_MIN)

Note: This parameter is for advanced users

Minimum expected range for Proximity Sensor. Setting this to 0 will set value to manufacturer reported range.

Proximity maximum range (PRX2_MAX)

Note: This parameter is for advanced users

Maximum expected range for Proximity Sensor. Setting this to 0 will set value to manufacturer reported range.

Bus address of sensor (PRX2_ADDR)

The bus address of the sensor, where applicable. Used for the I2C and DroneCAN sensors to allow for multiple sensors on different addresses.

PRX2_ Parameters

CAN receive ID (PRX2_RECV_ID)

Note: This parameter is for advanced users

The receive ID of the CAN frames. A value of zero means all IDs are accepted.

PRX3 Parameters

Proximity type (PRX3_TYPE)

What type of proximity sensor is connected

Proximity sensor orientation (PRX3_ORIENT)

Proximity sensor orientation

Proximity sensor yaw correction (PRX3_YAW_CORR)

Proximity sensor yaw correction

Proximity sensor ignore angle 1 (PRX3_IGN_ANG1)

Proximity sensor ignore angle 1

Proximity sensor ignore width 1 (PRX3_IGN_WID1)

Proximity sensor ignore width 1

Proximity sensor ignore angle 2 (PRX3_IGN_ANG2)

Proximity sensor ignore angle 2

Proximity sensor ignore width 2 (PRX3_IGN_WID2)

Proximity sensor ignore width 2

Proximity sensor ignore angle 3 (PRX3_IGN_ANG3)

Proximity sensor ignore angle 3

Proximity sensor ignore width 3 (PRX3_IGN_WID3)

Proximity sensor ignore width 3

Proximity sensor ignore angle 4 (PRX3_IGN_ANG4)

Proximity sensor ignore angle 4

Proximity sensor ignore width 4 (PRX3_IGN_WID4)

Proximity sensor ignore width 4

Proximity minimum range (PRX3_MIN)

Note: This parameter is for advanced users

Minimum expected range for Proximity Sensor. Setting this to 0 will set value to manufacturer reported range.

Proximity maximum range (PRX3_MAX)

Note: This parameter is for advanced users

Maximum expected range for Proximity Sensor. Setting this to 0 will set value to manufacturer reported range.

Bus address of sensor (PRX3_ADDR)

The bus address of the sensor, where applicable. Used for the I2C and DroneCAN sensors to allow for multiple sensors on different addresses.

PRX3_ Parameters

CAN receive ID (PRX3_RECV_ID)

Note: This parameter is for advanced users

The receive ID of the CAN frames. A value of zero means all IDs are accepted.

PRX4 Parameters

Proximity type (PRX4_TYPE)

What type of proximity sensor is connected

Proximity sensor orientation (PRX4_ORIENT)

Proximity sensor orientation

Proximity sensor yaw correction (PRX4_YAW_CORR)

Proximity sensor yaw correction

Proximity sensor ignore angle 1 (PRX4_IGN_ANG1)

Proximity sensor ignore angle 1

Proximity sensor ignore width 1 (PRX4_IGN_WID1)

Proximity sensor ignore width 1

Proximity sensor ignore angle 2 (PRX4_IGN_ANG2)

Proximity sensor ignore angle 2

Proximity sensor ignore width 2 (PRX4_IGN_WID2)

Proximity sensor ignore width 2

Proximity sensor ignore angle 3 (PRX4_IGN_ANG3)

Proximity sensor ignore angle 3

Proximity sensor ignore width 3 (PRX4_IGN_WID3)

Proximity sensor ignore width 3

Proximity sensor ignore angle 4 (PRX4_IGN_ANG4)

Proximity sensor ignore angle 4

Proximity sensor ignore width 4 (PRX4_IGN_WID4)

Proximity sensor ignore width 4

Proximity minimum range (PRX4_MIN)

Note: This parameter is for advanced users

Minimum expected range for Proximity Sensor. Setting this to 0 will set value to manufacturer reported range.

Proximity maximum range (PRX4_MAX)

Note: This parameter is for advanced users

Maximum expected range for Proximity Sensor. Setting this to 0 will set value to manufacturer reported range.

Bus address of sensor (PRX4_ADDR)

The bus address of the sensor, where applicable. Used for the I2C and DroneCAN sensors to allow for multiple sensors on different addresses.

PRX4_ Parameters

CAN receive ID (PRX4_RECV_ID)

Note: This parameter is for advanced users

The receive ID of the CAN frames. A value of zero means all IDs are accepted.

PRX5 Parameters

Proximity type (PRX5_TYPE)

What type of proximity sensor is connected

Proximity sensor orientation (PRX5_ORIENT)

Proximity sensor orientation

Proximity sensor yaw correction (PRX5_YAW_CORR)

Proximity sensor yaw correction

Proximity sensor ignore angle 1 (PRX5_IGN_ANG1)

Proximity sensor ignore angle 1

Proximity sensor ignore width 1 (PRX5_IGN_WID1)

Proximity sensor ignore width 1

Proximity sensor ignore angle 2 (PRX5_IGN_ANG2)

Proximity sensor ignore angle 2

Proximity sensor ignore width 2 (PRX5_IGN_WID2)

Proximity sensor ignore width 2

Proximity sensor ignore angle 3 (PRX5_IGN_ANG3)

Proximity sensor ignore angle 3

Proximity sensor ignore width 3 (PRX5_IGN_WID3)

Proximity sensor ignore width 3

Proximity sensor ignore angle 4 (PRX5_IGN_ANG4)

Proximity sensor ignore angle 4

Proximity sensor ignore width 4 (PRX5_IGN_WID4)

Proximity sensor ignore width 4

Proximity minimum range (PRX5_MIN)

Note: This parameter is for advanced users

Minimum expected range for Proximity Sensor. Setting this to 0 will set value to manufacturer reported range.

Proximity maximum range (PRX5_MAX)

Note: This parameter is for advanced users

Maximum expected range for Proximity Sensor. Setting this to 0 will set value to manufacturer reported range.

Bus address of sensor (PRX5_ADDR)

The bus address of the sensor, where applicable. Used for the I2C and DroneCAN sensors to allow for multiple sensors on different addresses.

PRX5_ Parameters

CAN receive ID (PRX5_RECV_ID)

Note: This parameter is for advanced users

The receive ID of the CAN frames. A value of zero means all IDs are accepted.

RC Parameters

RC protocols enabled (RC_PROTOCOLS)

Note: This parameter is for advanced users

Bitmask of enabled RC protocols. Allows narrowing the protocol detection to only specific types of RC receivers which can avoid issues with incorrect detection. Set to 1 to enable all protocols.

DroneCAN RC Message rate (RC_MSGRATE)

Note: This parameter is for advanced users

Rate at which RC input is sent via DroneCAN

RC input port (RC1_PORT)

Note: This parameter is for advanced users

This is the serial port number where SERIALx_PROTOCOL will be set to RC input.

RC input port serial options (RC1_PORT_OPTIONS)

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards.

RELAY10_ Parameters

Relay function (RELAY10_FUNCTION)

The function the relay channel is mapped to.

Relay pin (RELAY10_PIN)

Digital pin number for relay control. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Relay default state (RELAY10_DEFAULT)

Should the relay default to on or off, this only applies to RELAYx_FUNC "Relay" (1). All other uses will pick the appropriate default output state from within the controlling function's parameters. Note that if INVERTED is set then the default is inverted.

Relay invert output signal (RELAY10_INVERTED)

Should the relay output signal be inverted. If enabled, relay on would be pin low and relay off would be pin high. NOTE: this impact's DEFAULT.

RELAY11_ Parameters

Relay function (RELAY11_FUNCTION)

The function the relay channel is mapped to.

Relay pin (RELAY11_PIN)

Digital pin number for relay control. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Relay default state (RELAY11_DEFAULT)

Should the relay default to on or off, this only applies to RELAYx_FUNC "Relay" (1). All other uses will pick the appropriate default output state from within the controlling function's parameters. Note that if INVERTED is set then the default is inverted.

Relay invert output signal (RELAY11_INVERTED)

Should the relay output signal be inverted. If enabled, relay on would be pin low and relay off would be pin high. NOTE: this impact's DEFAULT.

RELAY12_ Parameters

Relay function (RELAY12_FUNCTION)

The function the relay channel is mapped to.

Relay pin (RELAY12_PIN)

Digital pin number for relay control. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Relay default state (RELAY12_DEFAULT)

Should the relay default to on or off, this only applies to RELAYx_FUNC "Relay" (1). All other uses will pick the appropriate default output state from within the controlling function's parameters. Note that if INVERTED is set then the default is inverted.

Relay invert output signal (RELAY12_INVERTED)

Should the relay output signal be inverted. If enabled, relay on would be pin low and relay off would be pin high. NOTE: this impact's DEFAULT.

RELAY13_ Parameters

Relay function (RELAY13_FUNCTION)

The function the relay channel is mapped to.

Relay pin (RELAY13_PIN)

Digital pin number for relay control. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Relay default state (RELAY13_DEFAULT)

Should the relay default to on or off, this only applies to RELAYx_FUNC "Relay" (1). All other uses will pick the appropriate default output state from within the controlling function's parameters. Note that if INVERTED is set then the default is inverted.

Relay invert output signal (RELAY13_INVERTED)

Should the relay output signal be inverted. If enabled, relay on would be pin low and relay off would be pin high. NOTE: this impact's DEFAULT.

RELAY14_ Parameters

Relay function (RELAY14_FUNCTION)

The function the relay channel is mapped to.

Relay pin (RELAY14_PIN)

Digital pin number for relay control. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Relay default state (RELAY14_DEFAULT)

Should the relay default to on or off, this only applies to RELAYx_FUNC "Relay" (1). All other uses will pick the appropriate default output state from within the controlling function's parameters. Note that if INVERTED is set then the default is inverted.

Relay invert output signal (RELAY14_INVERTED)

Should the relay output signal be inverted. If enabled, relay on would be pin low and relay off would be pin high. NOTE: this impact's DEFAULT.

RELAY15_ Parameters

Relay function (RELAY15_FUNCTION)

The function the relay channel is mapped to.

Relay pin (RELAY15_PIN)

Digital pin number for relay control. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Relay default state (RELAY15_DEFAULT)

Should the relay default to on or off, this only applies to RELAYx_FUNC "Relay" (1). All other uses will pick the appropriate default output state from within the controlling function's parameters. Note that if INVERTED is set then the default is inverted.

Relay invert output signal (RELAY15_INVERTED)

Should the relay output signal be inverted. If enabled, relay on would be pin low and relay off would be pin high. NOTE: this impact's DEFAULT.

RELAY16_ Parameters

Relay function (RELAY16_FUNCTION)

The function the relay channel is mapped to.

Relay pin (RELAY16_PIN)

Digital pin number for relay control. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Relay default state (RELAY16_DEFAULT)

Should the relay default to on or off, this only applies to RELAYx_FUNC "Relay" (1). All other uses will pick the appropriate default output state from within the controlling function's parameters. Note that if INVERTED is set then the default is inverted.

Relay invert output signal (RELAY16_INVERTED)

Should the relay output signal be inverted. If enabled, relay on would be pin low and relay off would be pin high. NOTE: this impact's DEFAULT.

RELAY1_ Parameters

Relay function (RELAY1_FUNCTION)

The function the relay channel is mapped to.

Relay pin (RELAY1_PIN)

Digital pin number for relay control. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Relay default state (RELAY1_DEFAULT)

Should the relay default to on or off, this only applies to RELAYx_FUNC "Relay" (1). All other uses will pick the appropriate default output state from within the controlling function's parameters. Note that if INVERTED is set then the default is inverted.

Relay invert output signal (RELAY1_INVERTED)

Should the relay output signal be inverted. If enabled, relay on would be pin low and relay off would be pin high. NOTE: this impact's DEFAULT.

RELAY2_ Parameters

Relay function (RELAY2_FUNCTION)

The function the relay channel is mapped to.

Relay pin (RELAY2_PIN)

Digital pin number for relay control. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Relay default state (RELAY2_DEFAULT)

Should the relay default to on or off, this only applies to RELAYx_FUNC "Relay" (1). All other uses will pick the appropriate default output state from within the controlling function's parameters. Note that if INVERTED is set then the default is inverted.

Relay invert output signal (RELAY2_INVERTED)

Should the relay output signal be inverted. If enabled, relay on would be pin low and relay off would be pin high. NOTE: this impact's DEFAULT.

RELAY3_ Parameters

Relay function (RELAY3_FUNCTION)

The function the relay channel is mapped to.

Relay pin (RELAY3_PIN)

Digital pin number for relay control. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Relay default state (RELAY3_DEFAULT)

Should the relay default to on or off, this only applies to RELAYx_FUNC "Relay" (1). All other uses will pick the appropriate default output state from within the controlling function's parameters. Note that if INVERTED is set then the default is inverted.

Relay invert output signal (RELAY3_INVERTED)

Should the relay output signal be inverted. If enabled, relay on would be pin low and relay off would be pin high. NOTE: this impact's DEFAULT.

RELAY4_ Parameters

Relay function (RELAY4_FUNCTION)

The function the relay channel is mapped to.

Relay pin (RELAY4_PIN)

Digital pin number for relay control. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Relay default state (RELAY4_DEFAULT)

Should the relay default to on or off, this only applies to RELAYx_FUNC "Relay" (1). All other uses will pick the appropriate default output state from within the controlling function's parameters. Note that if INVERTED is set then the default is inverted.

Relay invert output signal (RELAY4_INVERTED)

Should the relay output signal be inverted. If enabled, relay on would be pin low and relay off would be pin high. NOTE: this impact's DEFAULT.

RELAY5_ Parameters

Relay function (RELAY5_FUNCTION)

The function the relay channel is mapped to.

Relay pin (RELAY5_PIN)

Digital pin number for relay control. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Relay default state (RELAY5_DEFAULT)

Should the relay default to on or off, this only applies to RELAYx_FUNC "Relay" (1). All other uses will pick the appropriate default output state from within the controlling function's parameters. Note that if INVERTED is set then the default is inverted.

Relay invert output signal (RELAY5_INVERTED)

Should the relay output signal be inverted. If enabled, relay on would be pin low and relay off would be pin high. NOTE: this impact's DEFAULT.

RELAY6_ Parameters

Relay function (RELAY6_FUNCTION)

The function the relay channel is mapped to.

Relay pin (RELAY6_PIN)

Digital pin number for relay control. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Relay default state (RELAY6_DEFAULT)

Should the relay default to on or off, this only applies to RELAYx_FUNC "Relay" (1). All other uses will pick the appropriate default output state from within the controlling function's parameters. Note that if INVERTED is set then the default is inverted.

Relay invert output signal (RELAY6_INVERTED)

Should the relay output signal be inverted. If enabled, relay on would be pin low and relay off would be pin high. NOTE: this impact's DEFAULT.

RELAY7_ Parameters

Relay function (RELAY7_FUNCTION)

The function the relay channel is mapped to.

Relay pin (RELAY7_PIN)

Digital pin number for relay control. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Relay default state (RELAY7_DEFAULT)

Should the relay default to on or off, this only applies to RELAYx_FUNC "Relay" (1). All other uses will pick the appropriate default output state from within the controlling function's parameters. Note that if INVERTED is set then the default is inverted.

Relay invert output signal (RELAY7_INVERTED)

Should the relay output signal be inverted. If enabled, relay on would be pin low and relay off would be pin high. NOTE: this impact's DEFAULT.

RELAY8_ Parameters

Relay function (RELAY8_FUNCTION)

The function the relay channel is mapped to.

Relay pin (RELAY8_PIN)

Digital pin number for relay control. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Relay default state (RELAY8_DEFAULT)

Should the relay default to on or off, this only applies to RELAYx_FUNC "Relay" (1). All other uses will pick the appropriate default output state from within the controlling function's parameters. Note that if INVERTED is set then the default is inverted.

Relay invert output signal (RELAY8_INVERTED)

Should the relay output signal be inverted. If enabled, relay on would be pin low and relay off would be pin high. NOTE: this impact's DEFAULT.

RELAY9_ Parameters

Relay function (RELAY9_FUNCTION)

The function the relay channel is mapped to.

Relay pin (RELAY9_PIN)

Digital pin number for relay control. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Relay default state (RELAY9_DEFAULT)

Should the relay default to on or off, this only applies to RELAYx_FUNC "Relay" (1). All other uses will pick the appropriate default output state from within the controlling function's parameters. Note that if INVERTED is set then the default is inverted.

Relay invert output signal (RELAY9_INVERTED)

Should the relay output signal be inverted. If enabled, relay on would be pin low and relay off would be pin high. NOTE: this impact's DEFAULT.

RNGFND1_ Parameters

Rangefinder type (RNGFND1_TYPE)

Type of connected rangefinder

Rangefinder pin (RNGFND1_PIN)

Analog or PWM input pin that rangefinder is connected to. Analog RSSI or Airspeed ports can be used for Analog inputs (some autopilots provide others also), Non-IOMCU Servo/MotorOutputs can be used for PWM input when configured as "GPIOs". Values for some autopilots are given as examples. Search wiki for "Analog pins" for analog pin or "GPIOs", if PWM input type, to determine pin number.

Rangefinder scaling (RNGFND1_SCALING)

Scaling factor between rangefinder reading and distance. For the linear and inverted functions this is in meters per volt. For the hyperbolic function the units are meterVolts. For Maxbotix serial sonar this is unit conversion to meters.

rangefinder offset (RNGFND1_OFFSET)

Offset in volts for zero distance for analog rangefinders. Offset added to distance in centimeters for PWM lidars

Rangefinder function (RNGFND1_FUNCTION)

Control over what function is used to calculate distance. For a linear function, the distance is (voltage-offset)*scaling. For a inverted function the distance is (offset-voltage)*scaling. For a hyperbolic function the distance is scaling/(voltage-offset). The functions return the distance in meters.

Rangefinder minimum distance (RNGFND1_MIN)

Minimum distance in metres that rangefinder can reliably read

Rangefinder maximum distance (RNGFND1_MAX)

Maximum distance in metres that rangefinder can reliably read

Rangefinder stop pin (RNGFND1_STOP_PIN)

Digital pin that enables/disables rangefinder measurement for the pwm rangefinder. A value of -1 means no pin. If this is set, then the pin is set to 1 to enable the rangefinder and set to 0 to disable it. This is used to enable powersaving when out of range. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Ratiometric (RNGFND1_RMETRIC)

This parameter sets whether an analog rangefinder is ratiometric. Most analog rangefinders are ratiometric, meaning that their output voltage is influenced by the supply voltage. Some analog rangefinders (such as the SF/02) have their own internal voltage regulators so they are not ratiometric.

Powersave range (RNGFND1_PWRRNG)

This parameter sets the estimated terrain distance in meters above which the sensor will be put into a power saving mode (if available). A value of zero means power saving is not enabled

Distance from the range finder to the ground (RNGFND1_GNDCLR)

This parameter sets the expected range measurement that the range finder should return when the vehicle is on the ground.

Bus address of sensor (RNGFND1_ADDR)

This sets the bus address of the sensor, where applicable. Used for the I2C and DroneCAN sensors to allow for multiple sensors on different addresses.

X position offset (RNGFND1_POS_X)

Note: This parameter is for advanced users

X position of the rangefinder in body frame. Positive X is forward of the origin. Use the zero range datum point if supplied.

Y position offset (RNGFND1_POS_Y)

Note: This parameter is for advanced users

Y position of the rangefinder in body frame. Positive Y is to the right of the origin. Use the zero range datum point if supplied.

Z position offset (RNGFND1_POS_Z)

Note: This parameter is for advanced users

Z position of the rangefinder in body frame. Positive Z is down from the origin. Use the zero range datum point if supplied.

Rangefinder orientation (RNGFND1_ORIENT)

Note: This parameter is for advanced users

Orientation of rangefinder

Moving Average Range (RNGFND1_WSP_MAVG)

Note: This parameter is for advanced users

Sets the number of historic range results to use for calculating the current range result. When MAVG is greater than 1, the current range result will be the current measured value averaged with the N-1 previous results

Moving Median Filter (RNGFND1_WSP_MEDF)

Note: This parameter is for advanced users

Sets the window size for the real-time median filter. When MEDF is greater than 0 the median filter is active

Frequency (RNGFND1_WSP_FRQ)

Note: This parameter is for advanced users

Sets the repetition frequency of the ranging operation in Hertz. Upon entering the desired frequency the system will calculate the nearest frequency that it can handle according to the resolution of internal timers.

Multi-pulse averages (RNGFND1_WSP_AVG)

Note: This parameter is for advanced users

Sets the number of pulses to be used in multi-pulse averaging mode. In this mode, a sequence of rapid fire ranges are taken and then averaged to improve the accuracy of the measurement

Sensitivity threshold (RNGFND1_WSP_THR)

Note: This parameter is for advanced users

Sets the system sensitivity. Larger values of THR represent higher sensitivity. The system may limit the maximum value of THR to prevent excessive false alarm rates based on settings made at the factory. Set to -1 for automatic threshold adjustments

Baud rate (RNGFND1_WSP_BAUD)

Note: This parameter is for advanced users

Desired baud rate

RangeFinder CAN receive ID (RNGFND1_RECV_ID)

Note: This parameter is for advanced users

The receive ID of the CAN frames. A value of zero means all IDs are accepted.

RangeFinder Minimum signal strength (RNGFND1_SNR_MIN)

Note: This parameter is for advanced users

RangeFinder Minimum signal strength (SNR) to accept distance

RNGFND2_ Parameters

Rangefinder type (RNGFND2_TYPE)

Type of connected rangefinder

Rangefinder pin (RNGFND2_PIN)

Analog or PWM input pin that rangefinder is connected to. Analog RSSI or Airspeed ports can be used for Analog inputs (some autopilots provide others also), Non-IOMCU Servo/MotorOutputs can be used for PWM input when configured as "GPIOs". Values for some autopilots are given as examples. Search wiki for "Analog pins" for analog pin or "GPIOs", if PWM input type, to determine pin number.

Rangefinder scaling (RNGFND2_SCALING)

Scaling factor between rangefinder reading and distance. For the linear and inverted functions this is in meters per volt. For the hyperbolic function the units are meterVolts. For Maxbotix serial sonar this is unit conversion to meters.

rangefinder offset (RNGFND2_OFFSET)

Offset in volts for zero distance for analog rangefinders. Offset added to distance in centimeters for PWM lidars

Rangefinder function (RNGFND2_FUNCTION)

Control over what function is used to calculate distance. For a linear function, the distance is (voltage-offset)*scaling. For a inverted function the distance is (offset-voltage)*scaling. For a hyperbolic function the distance is scaling/(voltage-offset). The functions return the distance in meters.

Rangefinder minimum distance (RNGFND2_MIN)

Minimum distance in metres that rangefinder can reliably read

Rangefinder maximum distance (RNGFND2_MAX)

Maximum distance in metres that rangefinder can reliably read

Rangefinder stop pin (RNGFND2_STOP_PIN)

Digital pin that enables/disables rangefinder measurement for the pwm rangefinder. A value of -1 means no pin. If this is set, then the pin is set to 1 to enable the rangefinder and set to 0 to disable it. This is used to enable powersaving when out of range. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Ratiometric (RNGFND2_RMETRIC)

This parameter sets whether an analog rangefinder is ratiometric. Most analog rangefinders are ratiometric, meaning that their output voltage is influenced by the supply voltage. Some analog rangefinders (such as the SF/02) have their own internal voltage regulators so they are not ratiometric.

Powersave range (RNGFND2_PWRRNG)

This parameter sets the estimated terrain distance in meters above which the sensor will be put into a power saving mode (if available). A value of zero means power saving is not enabled

Distance from the range finder to the ground (RNGFND2_GNDCLR)

This parameter sets the expected range measurement that the range finder should return when the vehicle is on the ground.

Bus address of sensor (RNGFND2_ADDR)

This sets the bus address of the sensor, where applicable. Used for the I2C and DroneCAN sensors to allow for multiple sensors on different addresses.

X position offset (RNGFND2_POS_X)

Note: This parameter is for advanced users

X position of the rangefinder in body frame. Positive X is forward of the origin. Use the zero range datum point if supplied.

Y position offset (RNGFND2_POS_Y)

Note: This parameter is for advanced users

Y position of the rangefinder in body frame. Positive Y is to the right of the origin. Use the zero range datum point if supplied.

Z position offset (RNGFND2_POS_Z)

Note: This parameter is for advanced users

Z position of the rangefinder in body frame. Positive Z is down from the origin. Use the zero range datum point if supplied.

Rangefinder orientation (RNGFND2_ORIENT)

Note: This parameter is for advanced users

Orientation of rangefinder

Moving Average Range (RNGFND2_WSP_MAVG)

Note: This parameter is for advanced users

Sets the number of historic range results to use for calculating the current range result. When MAVG is greater than 1, the current range result will be the current measured value averaged with the N-1 previous results

Moving Median Filter (RNGFND2_WSP_MEDF)

Note: This parameter is for advanced users

Sets the window size for the real-time median filter. When MEDF is greater than 0 the median filter is active

Frequency (RNGFND2_WSP_FRQ)

Note: This parameter is for advanced users

Sets the repetition frequency of the ranging operation in Hertz. Upon entering the desired frequency the system will calculate the nearest frequency that it can handle according to the resolution of internal timers.

Multi-pulse averages (RNGFND2_WSP_AVG)

Note: This parameter is for advanced users

Sets the number of pulses to be used in multi-pulse averaging mode. In this mode, a sequence of rapid fire ranges are taken and then averaged to improve the accuracy of the measurement

Sensitivity threshold (RNGFND2_WSP_THR)

Note: This parameter is for advanced users

Sets the system sensitivity. Larger values of THR represent higher sensitivity. The system may limit the maximum value of THR to prevent excessive false alarm rates based on settings made at the factory. Set to -1 for automatic threshold adjustments

Baud rate (RNGFND2_WSP_BAUD)

Note: This parameter is for advanced users

Desired baud rate

RangeFinder CAN receive ID (RNGFND2_RECV_ID)

Note: This parameter is for advanced users

The receive ID of the CAN frames. A value of zero means all IDs are accepted.

RangeFinder Minimum signal strength (RNGFND2_SNR_MIN)

Note: This parameter is for advanced users

RangeFinder Minimum signal strength (SNR) to accept distance

RNGFND3_ Parameters

Rangefinder type (RNGFND3_TYPE)

Type of connected rangefinder

Rangefinder pin (RNGFND3_PIN)

Analog or PWM input pin that rangefinder is connected to. Analog RSSI or Airspeed ports can be used for Analog inputs (some autopilots provide others also), Non-IOMCU Servo/MotorOutputs can be used for PWM input when configured as "GPIOs". Values for some autopilots are given as examples. Search wiki for "Analog pins" for analog pin or "GPIOs", if PWM input type, to determine pin number.

Rangefinder scaling (RNGFND3_SCALING)

Scaling factor between rangefinder reading and distance. For the linear and inverted functions this is in meters per volt. For the hyperbolic function the units are meterVolts. For Maxbotix serial sonar this is unit conversion to meters.

rangefinder offset (RNGFND3_OFFSET)

Offset in volts for zero distance for analog rangefinders. Offset added to distance in centimeters for PWM lidars

Rangefinder function (RNGFND3_FUNCTION)

Control over what function is used to calculate distance. For a linear function, the distance is (voltage-offset)*scaling. For a inverted function the distance is (offset-voltage)*scaling. For a hyperbolic function the distance is scaling/(voltage-offset). The functions return the distance in meters.

Rangefinder minimum distance (RNGFND3_MIN)

Minimum distance in metres that rangefinder can reliably read

Rangefinder maximum distance (RNGFND3_MAX)

Maximum distance in metres that rangefinder can reliably read

Rangefinder stop pin (RNGFND3_STOP_PIN)

Digital pin that enables/disables rangefinder measurement for the pwm rangefinder. A value of -1 means no pin. If this is set, then the pin is set to 1 to enable the rangefinder and set to 0 to disable it. This is used to enable powersaving when out of range. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Ratiometric (RNGFND3_RMETRIC)

This parameter sets whether an analog rangefinder is ratiometric. Most analog rangefinders are ratiometric, meaning that their output voltage is influenced by the supply voltage. Some analog rangefinders (such as the SF/02) have their own internal voltage regulators so they are not ratiometric.

Powersave range (RNGFND3_PWRRNG)

This parameter sets the estimated terrain distance in meters above which the sensor will be put into a power saving mode (if available). A value of zero means power saving is not enabled

Distance from the range finder to the ground (RNGFND3_GNDCLR)

This parameter sets the expected range measurement that the range finder should return when the vehicle is on the ground.

Bus address of sensor (RNGFND3_ADDR)

This sets the bus address of the sensor, where applicable. Used for the I2C and DroneCAN sensors to allow for multiple sensors on different addresses.

X position offset (RNGFND3_POS_X)

Note: This parameter is for advanced users

X position of the rangefinder in body frame. Positive X is forward of the origin. Use the zero range datum point if supplied.

Y position offset (RNGFND3_POS_Y)

Note: This parameter is for advanced users

Y position of the rangefinder in body frame. Positive Y is to the right of the origin. Use the zero range datum point if supplied.

Z position offset (RNGFND3_POS_Z)

Note: This parameter is for advanced users

Z position of the rangefinder in body frame. Positive Z is down from the origin. Use the zero range datum point if supplied.

Rangefinder orientation (RNGFND3_ORIENT)

Note: This parameter is for advanced users

Orientation of rangefinder

Moving Average Range (RNGFND3_WSP_MAVG)

Note: This parameter is for advanced users

Sets the number of historic range results to use for calculating the current range result. When MAVG is greater than 1, the current range result will be the current measured value averaged with the N-1 previous results

Moving Median Filter (RNGFND3_WSP_MEDF)

Note: This parameter is for advanced users

Sets the window size for the real-time median filter. When MEDF is greater than 0 the median filter is active

Frequency (RNGFND3_WSP_FRQ)

Note: This parameter is for advanced users

Sets the repetition frequency of the ranging operation in Hertz. Upon entering the desired frequency the system will calculate the nearest frequency that it can handle according to the resolution of internal timers.

Multi-pulse averages (RNGFND3_WSP_AVG)

Note: This parameter is for advanced users

Sets the number of pulses to be used in multi-pulse averaging mode. In this mode, a sequence of rapid fire ranges are taken and then averaged to improve the accuracy of the measurement

Sensitivity threshold (RNGFND3_WSP_THR)

Note: This parameter is for advanced users

Sets the system sensitivity. Larger values of THR represent higher sensitivity. The system may limit the maximum value of THR to prevent excessive false alarm rates based on settings made at the factory. Set to -1 for automatic threshold adjustments

Baud rate (RNGFND3_WSP_BAUD)

Note: This parameter is for advanced users

Desired baud rate

RangeFinder CAN receive ID (RNGFND3_RECV_ID)

Note: This parameter is for advanced users

The receive ID of the CAN frames. A value of zero means all IDs are accepted.

RangeFinder Minimum signal strength (RNGFND3_SNR_MIN)

Note: This parameter is for advanced users

RangeFinder Minimum signal strength (SNR) to accept distance

RNGFND4_ Parameters

Rangefinder type (RNGFND4_TYPE)

Type of connected rangefinder

Rangefinder pin (RNGFND4_PIN)

Analog or PWM input pin that rangefinder is connected to. Analog RSSI or Airspeed ports can be used for Analog inputs (some autopilots provide others also), Non-IOMCU Servo/MotorOutputs can be used for PWM input when configured as "GPIOs". Values for some autopilots are given as examples. Search wiki for "Analog pins" for analog pin or "GPIOs", if PWM input type, to determine pin number.

Rangefinder scaling (RNGFND4_SCALING)

Scaling factor between rangefinder reading and distance. For the linear and inverted functions this is in meters per volt. For the hyperbolic function the units are meterVolts. For Maxbotix serial sonar this is unit conversion to meters.

rangefinder offset (RNGFND4_OFFSET)

Offset in volts for zero distance for analog rangefinders. Offset added to distance in centimeters for PWM lidars

Rangefinder function (RNGFND4_FUNCTION)

Control over what function is used to calculate distance. For a linear function, the distance is (voltage-offset)*scaling. For a inverted function the distance is (offset-voltage)*scaling. For a hyperbolic function the distance is scaling/(voltage-offset). The functions return the distance in meters.

Rangefinder minimum distance (RNGFND4_MIN)

Minimum distance in metres that rangefinder can reliably read

Rangefinder maximum distance (RNGFND4_MAX)

Maximum distance in metres that rangefinder can reliably read

Rangefinder stop pin (RNGFND4_STOP_PIN)

Digital pin that enables/disables rangefinder measurement for the pwm rangefinder. A value of -1 means no pin. If this is set, then the pin is set to 1 to enable the rangefinder and set to 0 to disable it. This is used to enable powersaving when out of range. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Ratiometric (RNGFND4_RMETRIC)

This parameter sets whether an analog rangefinder is ratiometric. Most analog rangefinders are ratiometric, meaning that their output voltage is influenced by the supply voltage. Some analog rangefinders (such as the SF/02) have their own internal voltage regulators so they are not ratiometric.

Powersave range (RNGFND4_PWRRNG)

This parameter sets the estimated terrain distance in meters above which the sensor will be put into a power saving mode (if available). A value of zero means power saving is not enabled

Distance from the range finder to the ground (RNGFND4_GNDCLR)

This parameter sets the expected range measurement that the range finder should return when the vehicle is on the ground.

Bus address of sensor (RNGFND4_ADDR)

This sets the bus address of the sensor, where applicable. Used for the I2C and DroneCAN sensors to allow for multiple sensors on different addresses.

X position offset (RNGFND4_POS_X)

Note: This parameter is for advanced users

X position of the rangefinder in body frame. Positive X is forward of the origin. Use the zero range datum point if supplied.

Y position offset (RNGFND4_POS_Y)

Note: This parameter is for advanced users

Y position of the rangefinder in body frame. Positive Y is to the right of the origin. Use the zero range datum point if supplied.

Z position offset (RNGFND4_POS_Z)

Note: This parameter is for advanced users

Z position of the rangefinder in body frame. Positive Z is down from the origin. Use the zero range datum point if supplied.

Rangefinder orientation (RNGFND4_ORIENT)

Note: This parameter is for advanced users

Orientation of rangefinder

Moving Average Range (RNGFND4_WSP_MAVG)

Note: This parameter is for advanced users

Sets the number of historic range results to use for calculating the current range result. When MAVG is greater than 1, the current range result will be the current measured value averaged with the N-1 previous results

Moving Median Filter (RNGFND4_WSP_MEDF)

Note: This parameter is for advanced users

Sets the window size for the real-time median filter. When MEDF is greater than 0 the median filter is active

Frequency (RNGFND4_WSP_FRQ)

Note: This parameter is for advanced users

Sets the repetition frequency of the ranging operation in Hertz. Upon entering the desired frequency the system will calculate the nearest frequency that it can handle according to the resolution of internal timers.

Multi-pulse averages (RNGFND4_WSP_AVG)

Note: This parameter is for advanced users

Sets the number of pulses to be used in multi-pulse averaging mode. In this mode, a sequence of rapid fire ranges are taken and then averaged to improve the accuracy of the measurement

Sensitivity threshold (RNGFND4_WSP_THR)

Note: This parameter is for advanced users

Sets the system sensitivity. Larger values of THR represent higher sensitivity. The system may limit the maximum value of THR to prevent excessive false alarm rates based on settings made at the factory. Set to -1 for automatic threshold adjustments

Baud rate (RNGFND4_WSP_BAUD)

Note: This parameter is for advanced users

Desired baud rate

RangeFinder CAN receive ID (RNGFND4_RECV_ID)

Note: This parameter is for advanced users

The receive ID of the CAN frames. A value of zero means all IDs are accepted.

RangeFinder Minimum signal strength (RNGFND4_SNR_MIN)

Note: This parameter is for advanced users

RangeFinder Minimum signal strength (SNR) to accept distance

RNGFND5_ Parameters

Rangefinder type (RNGFND5_TYPE)

Type of connected rangefinder

Rangefinder pin (RNGFND5_PIN)

Analog or PWM input pin that rangefinder is connected to. Analog RSSI or Airspeed ports can be used for Analog inputs (some autopilots provide others also), Non-IOMCU Servo/MotorOutputs can be used for PWM input when configured as "GPIOs". Values for some autopilots are given as examples. Search wiki for "Analog pins" for analog pin or "GPIOs", if PWM input type, to determine pin number.

Rangefinder scaling (RNGFND5_SCALING)

Scaling factor between rangefinder reading and distance. For the linear and inverted functions this is in meters per volt. For the hyperbolic function the units are meterVolts. For Maxbotix serial sonar this is unit conversion to meters.

rangefinder offset (RNGFND5_OFFSET)

Offset in volts for zero distance for analog rangefinders. Offset added to distance in centimeters for PWM lidars

Rangefinder function (RNGFND5_FUNCTION)

Control over what function is used to calculate distance. For a linear function, the distance is (voltage-offset)*scaling. For a inverted function the distance is (offset-voltage)*scaling. For a hyperbolic function the distance is scaling/(voltage-offset). The functions return the distance in meters.

Rangefinder minimum distance (RNGFND5_MIN)

Minimum distance in metres that rangefinder can reliably read

Rangefinder maximum distance (RNGFND5_MAX)

Maximum distance in metres that rangefinder can reliably read

Rangefinder stop pin (RNGFND5_STOP_PIN)

Digital pin that enables/disables rangefinder measurement for the pwm rangefinder. A value of -1 means no pin. If this is set, then the pin is set to 1 to enable the rangefinder and set to 0 to disable it. This is used to enable powersaving when out of range. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Ratiometric (RNGFND5_RMETRIC)

This parameter sets whether an analog rangefinder is ratiometric. Most analog rangefinders are ratiometric, meaning that their output voltage is influenced by the supply voltage. Some analog rangefinders (such as the SF/02) have their own internal voltage regulators so they are not ratiometric.

Powersave range (RNGFND5_PWRRNG)

This parameter sets the estimated terrain distance in meters above which the sensor will be put into a power saving mode (if available). A value of zero means power saving is not enabled

Distance from the range finder to the ground (RNGFND5_GNDCLR)

This parameter sets the expected range measurement that the range finder should return when the vehicle is on the ground.

Bus address of sensor (RNGFND5_ADDR)

This sets the bus address of the sensor, where applicable. Used for the I2C and DroneCAN sensors to allow for multiple sensors on different addresses.

X position offset (RNGFND5_POS_X)

Note: This parameter is for advanced users

X position of the rangefinder in body frame. Positive X is forward of the origin. Use the zero range datum point if supplied.

Y position offset (RNGFND5_POS_Y)

Note: This parameter is for advanced users

Y position of the rangefinder in body frame. Positive Y is to the right of the origin. Use the zero range datum point if supplied.

Z position offset (RNGFND5_POS_Z)

Note: This parameter is for advanced users

Z position of the rangefinder in body frame. Positive Z is down from the origin. Use the zero range datum point if supplied.

Rangefinder orientation (RNGFND5_ORIENT)

Note: This parameter is for advanced users

Orientation of rangefinder

Moving Average Range (RNGFND5_WSP_MAVG)

Note: This parameter is for advanced users

Sets the number of historic range results to use for calculating the current range result. When MAVG is greater than 1, the current range result will be the current measured value averaged with the N-1 previous results

Moving Median Filter (RNGFND5_WSP_MEDF)

Note: This parameter is for advanced users

Sets the window size for the real-time median filter. When MEDF is greater than 0 the median filter is active

Frequency (RNGFND5_WSP_FRQ)

Note: This parameter is for advanced users

Sets the repetition frequency of the ranging operation in Hertz. Upon entering the desired frequency the system will calculate the nearest frequency that it can handle according to the resolution of internal timers.

Multi-pulse averages (RNGFND5_WSP_AVG)

Note: This parameter is for advanced users

Sets the number of pulses to be used in multi-pulse averaging mode. In this mode, a sequence of rapid fire ranges are taken and then averaged to improve the accuracy of the measurement

Sensitivity threshold (RNGFND5_WSP_THR)

Note: This parameter is for advanced users

Sets the system sensitivity. Larger values of THR represent higher sensitivity. The system may limit the maximum value of THR to prevent excessive false alarm rates based on settings made at the factory. Set to -1 for automatic threshold adjustments

Baud rate (RNGFND5_WSP_BAUD)

Note: This parameter is for advanced users

Desired baud rate

RangeFinder CAN receive ID (RNGFND5_RECV_ID)

Note: This parameter is for advanced users

The receive ID of the CAN frames. A value of zero means all IDs are accepted.

RangeFinder Minimum signal strength (RNGFND5_SNR_MIN)

Note: This parameter is for advanced users

RangeFinder Minimum signal strength (SNR) to accept distance

RNGFND6_ Parameters

Rangefinder type (RNGFND6_TYPE)

Type of connected rangefinder

Rangefinder pin (RNGFND6_PIN)

Analog or PWM input pin that rangefinder is connected to. Analog RSSI or Airspeed ports can be used for Analog inputs (some autopilots provide others also), Non-IOMCU Servo/MotorOutputs can be used for PWM input when configured as "GPIOs". Values for some autopilots are given as examples. Search wiki for "Analog pins" for analog pin or "GPIOs", if PWM input type, to determine pin number.

Rangefinder scaling (RNGFND6_SCALING)

Scaling factor between rangefinder reading and distance. For the linear and inverted functions this is in meters per volt. For the hyperbolic function the units are meterVolts. For Maxbotix serial sonar this is unit conversion to meters.

rangefinder offset (RNGFND6_OFFSET)

Offset in volts for zero distance for analog rangefinders. Offset added to distance in centimeters for PWM lidars

Rangefinder function (RNGFND6_FUNCTION)

Control over what function is used to calculate distance. For a linear function, the distance is (voltage-offset)*scaling. For a inverted function the distance is (offset-voltage)*scaling. For a hyperbolic function the distance is scaling/(voltage-offset). The functions return the distance in meters.

Rangefinder minimum distance (RNGFND6_MIN)

Minimum distance in metres that rangefinder can reliably read

Rangefinder maximum distance (RNGFND6_MAX)

Maximum distance in metres that rangefinder can reliably read

Rangefinder stop pin (RNGFND6_STOP_PIN)

Digital pin that enables/disables rangefinder measurement for the pwm rangefinder. A value of -1 means no pin. If this is set, then the pin is set to 1 to enable the rangefinder and set to 0 to disable it. This is used to enable powersaving when out of range. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Ratiometric (RNGFND6_RMETRIC)

This parameter sets whether an analog rangefinder is ratiometric. Most analog rangefinders are ratiometric, meaning that their output voltage is influenced by the supply voltage. Some analog rangefinders (such as the SF/02) have their own internal voltage regulators so they are not ratiometric.

Powersave range (RNGFND6_PWRRNG)

This parameter sets the estimated terrain distance in meters above which the sensor will be put into a power saving mode (if available). A value of zero means power saving is not enabled

Distance from the range finder to the ground (RNGFND6_GNDCLR)

This parameter sets the expected range measurement that the range finder should return when the vehicle is on the ground.

Bus address of sensor (RNGFND6_ADDR)

This sets the bus address of the sensor, where applicable. Used for the I2C and DroneCAN sensors to allow for multiple sensors on different addresses.

X position offset (RNGFND6_POS_X)

Note: This parameter is for advanced users

X position of the rangefinder in body frame. Positive X is forward of the origin. Use the zero range datum point if supplied.

Y position offset (RNGFND6_POS_Y)

Note: This parameter is for advanced users

Y position of the rangefinder in body frame. Positive Y is to the right of the origin. Use the zero range datum point if supplied.

Z position offset (RNGFND6_POS_Z)

Note: This parameter is for advanced users

Z position of the rangefinder in body frame. Positive Z is down from the origin. Use the zero range datum point if supplied.

Rangefinder orientation (RNGFND6_ORIENT)

Note: This parameter is for advanced users

Orientation of rangefinder

Moving Average Range (RNGFND6_WSP_MAVG)

Note: This parameter is for advanced users

Sets the number of historic range results to use for calculating the current range result. When MAVG is greater than 1, the current range result will be the current measured value averaged with the N-1 previous results

Moving Median Filter (RNGFND6_WSP_MEDF)

Note: This parameter is for advanced users

Sets the window size for the real-time median filter. When MEDF is greater than 0 the median filter is active

Frequency (RNGFND6_WSP_FRQ)

Note: This parameter is for advanced users

Sets the repetition frequency of the ranging operation in Hertz. Upon entering the desired frequency the system will calculate the nearest frequency that it can handle according to the resolution of internal timers.

Multi-pulse averages (RNGFND6_WSP_AVG)

Note: This parameter is for advanced users

Sets the number of pulses to be used in multi-pulse averaging mode. In this mode, a sequence of rapid fire ranges are taken and then averaged to improve the accuracy of the measurement

Sensitivity threshold (RNGFND6_WSP_THR)

Note: This parameter is for advanced users

Sets the system sensitivity. Larger values of THR represent higher sensitivity. The system may limit the maximum value of THR to prevent excessive false alarm rates based on settings made at the factory. Set to -1 for automatic threshold adjustments

Baud rate (RNGFND6_WSP_BAUD)

Note: This parameter is for advanced users

Desired baud rate

RangeFinder CAN receive ID (RNGFND6_RECV_ID)

Note: This parameter is for advanced users

The receive ID of the CAN frames. A value of zero means all IDs are accepted.

RangeFinder Minimum signal strength (RNGFND6_SNR_MIN)

Note: This parameter is for advanced users

RangeFinder Minimum signal strength (SNR) to accept distance

RNGFND7_ Parameters

Rangefinder type (RNGFND7_TYPE)

Type of connected rangefinder

Rangefinder pin (RNGFND7_PIN)

Analog or PWM input pin that rangefinder is connected to. Analog RSSI or Airspeed ports can be used for Analog inputs (some autopilots provide others also), Non-IOMCU Servo/MotorOutputs can be used for PWM input when configured as "GPIOs". Values for some autopilots are given as examples. Search wiki for "Analog pins" for analog pin or "GPIOs", if PWM input type, to determine pin number.

Rangefinder scaling (RNGFND7_SCALING)

Scaling factor between rangefinder reading and distance. For the linear and inverted functions this is in meters per volt. For the hyperbolic function the units are meterVolts. For Maxbotix serial sonar this is unit conversion to meters.

rangefinder offset (RNGFND7_OFFSET)

Offset in volts for zero distance for analog rangefinders. Offset added to distance in centimeters for PWM lidars

Rangefinder function (RNGFND7_FUNCTION)

Control over what function is used to calculate distance. For a linear function, the distance is (voltage-offset)*scaling. For a inverted function the distance is (offset-voltage)*scaling. For a hyperbolic function the distance is scaling/(voltage-offset). The functions return the distance in meters.

Rangefinder minimum distance (RNGFND7_MIN)

Minimum distance in metres that rangefinder can reliably read

Rangefinder maximum distance (RNGFND7_MAX)

Maximum distance in metres that rangefinder can reliably read

Rangefinder stop pin (RNGFND7_STOP_PIN)

Digital pin that enables/disables rangefinder measurement for the pwm rangefinder. A value of -1 means no pin. If this is set, then the pin is set to 1 to enable the rangefinder and set to 0 to disable it. This is used to enable powersaving when out of range. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Ratiometric (RNGFND7_RMETRIC)

This parameter sets whether an analog rangefinder is ratiometric. Most analog rangefinders are ratiometric, meaning that their output voltage is influenced by the supply voltage. Some analog rangefinders (such as the SF/02) have their own internal voltage regulators so they are not ratiometric.

Powersave range (RNGFND7_PWRRNG)

This parameter sets the estimated terrain distance in meters above which the sensor will be put into a power saving mode (if available). A value of zero means power saving is not enabled

Distance from the range finder to the ground (RNGFND7_GNDCLR)

This parameter sets the expected range measurement that the range finder should return when the vehicle is on the ground.

Bus address of sensor (RNGFND7_ADDR)

This sets the bus address of the sensor, where applicable. Used for the I2C and DroneCAN sensors to allow for multiple sensors on different addresses.

X position offset (RNGFND7_POS_X)

Note: This parameter is for advanced users

X position of the rangefinder in body frame. Positive X is forward of the origin. Use the zero range datum point if supplied.

Y position offset (RNGFND7_POS_Y)

Note: This parameter is for advanced users

Y position of the rangefinder in body frame. Positive Y is to the right of the origin. Use the zero range datum point if supplied.

Z position offset (RNGFND7_POS_Z)

Note: This parameter is for advanced users

Z position of the rangefinder in body frame. Positive Z is down from the origin. Use the zero range datum point if supplied.

Rangefinder orientation (RNGFND7_ORIENT)

Note: This parameter is for advanced users

Orientation of rangefinder

Moving Average Range (RNGFND7_WSP_MAVG)

Note: This parameter is for advanced users

Sets the number of historic range results to use for calculating the current range result. When MAVG is greater than 1, the current range result will be the current measured value averaged with the N-1 previous results

Moving Median Filter (RNGFND7_WSP_MEDF)

Note: This parameter is for advanced users

Sets the window size for the real-time median filter. When MEDF is greater than 0 the median filter is active

Frequency (RNGFND7_WSP_FRQ)

Note: This parameter is for advanced users

Sets the repetition frequency of the ranging operation in Hertz. Upon entering the desired frequency the system will calculate the nearest frequency that it can handle according to the resolution of internal timers.

Multi-pulse averages (RNGFND7_WSP_AVG)

Note: This parameter is for advanced users

Sets the number of pulses to be used in multi-pulse averaging mode. In this mode, a sequence of rapid fire ranges are taken and then averaged to improve the accuracy of the measurement

Sensitivity threshold (RNGFND7_WSP_THR)

Note: This parameter is for advanced users

Sets the system sensitivity. Larger values of THR represent higher sensitivity. The system may limit the maximum value of THR to prevent excessive false alarm rates based on settings made at the factory. Set to -1 for automatic threshold adjustments

Baud rate (RNGFND7_WSP_BAUD)

Note: This parameter is for advanced users

Desired baud rate

RangeFinder CAN receive ID (RNGFND7_RECV_ID)

Note: This parameter is for advanced users

The receive ID of the CAN frames. A value of zero means all IDs are accepted.

RangeFinder Minimum signal strength (RNGFND7_SNR_MIN)

Note: This parameter is for advanced users

RangeFinder Minimum signal strength (SNR) to accept distance

RNGFND8_ Parameters

Rangefinder type (RNGFND8_TYPE)

Type of connected rangefinder

Rangefinder pin (RNGFND8_PIN)

Analog or PWM input pin that rangefinder is connected to. Analog RSSI or Airspeed ports can be used for Analog inputs (some autopilots provide others also), Non-IOMCU Servo/MotorOutputs can be used for PWM input when configured as "GPIOs". Values for some autopilots are given as examples. Search wiki for "Analog pins" for analog pin or "GPIOs", if PWM input type, to determine pin number.

Rangefinder scaling (RNGFND8_SCALING)

Scaling factor between rangefinder reading and distance. For the linear and inverted functions this is in meters per volt. For the hyperbolic function the units are meterVolts. For Maxbotix serial sonar this is unit conversion to meters.

rangefinder offset (RNGFND8_OFFSET)

Offset in volts for zero distance for analog rangefinders. Offset added to distance in centimeters for PWM lidars

Rangefinder function (RNGFND8_FUNCTION)

Control over what function is used to calculate distance. For a linear function, the distance is (voltage-offset)*scaling. For a inverted function the distance is (offset-voltage)*scaling. For a hyperbolic function the distance is scaling/(voltage-offset). The functions return the distance in meters.

Rangefinder minimum distance (RNGFND8_MIN)

Minimum distance in metres that rangefinder can reliably read

Rangefinder maximum distance (RNGFND8_MAX)

Maximum distance in metres that rangefinder can reliably read

Rangefinder stop pin (RNGFND8_STOP_PIN)

Digital pin that enables/disables rangefinder measurement for the pwm rangefinder. A value of -1 means no pin. If this is set, then the pin is set to 1 to enable the rangefinder and set to 0 to disable it. This is used to enable powersaving when out of range. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Ratiometric (RNGFND8_RMETRIC)

This parameter sets whether an analog rangefinder is ratiometric. Most analog rangefinders are ratiometric, meaning that their output voltage is influenced by the supply voltage. Some analog rangefinders (such as the SF/02) have their own internal voltage regulators so they are not ratiometric.

Powersave range (RNGFND8_PWRRNG)

This parameter sets the estimated terrain distance in meters above which the sensor will be put into a power saving mode (if available). A value of zero means power saving is not enabled

Distance from the range finder to the ground (RNGFND8_GNDCLR)

This parameter sets the expected range measurement that the range finder should return when the vehicle is on the ground.

Bus address of sensor (RNGFND8_ADDR)

This sets the bus address of the sensor, where applicable. Used for the I2C and DroneCAN sensors to allow for multiple sensors on different addresses.

X position offset (RNGFND8_POS_X)

Note: This parameter is for advanced users

X position of the rangefinder in body frame. Positive X is forward of the origin. Use the zero range datum point if supplied.

Y position offset (RNGFND8_POS_Y)

Note: This parameter is for advanced users

Y position of the rangefinder in body frame. Positive Y is to the right of the origin. Use the zero range datum point if supplied.

Z position offset (RNGFND8_POS_Z)

Note: This parameter is for advanced users

Z position of the rangefinder in body frame. Positive Z is down from the origin. Use the zero range datum point if supplied.

Rangefinder orientation (RNGFND8_ORIENT)

Note: This parameter is for advanced users

Orientation of rangefinder

Moving Average Range (RNGFND8_WSP_MAVG)

Note: This parameter is for advanced users

Sets the number of historic range results to use for calculating the current range result. When MAVG is greater than 1, the current range result will be the current measured value averaged with the N-1 previous results

Moving Median Filter (RNGFND8_WSP_MEDF)

Note: This parameter is for advanced users

Sets the window size for the real-time median filter. When MEDF is greater than 0 the median filter is active

Frequency (RNGFND8_WSP_FRQ)

Note: This parameter is for advanced users

Sets the repetition frequency of the ranging operation in Hertz. Upon entering the desired frequency the system will calculate the nearest frequency that it can handle according to the resolution of internal timers.

Multi-pulse averages (RNGFND8_WSP_AVG)

Note: This parameter is for advanced users

Sets the number of pulses to be used in multi-pulse averaging mode. In this mode, a sequence of rapid fire ranges are taken and then averaged to improve the accuracy of the measurement

Sensitivity threshold (RNGFND8_WSP_THR)

Note: This parameter is for advanced users

Sets the system sensitivity. Larger values of THR represent higher sensitivity. The system may limit the maximum value of THR to prevent excessive false alarm rates based on settings made at the factory. Set to -1 for automatic threshold adjustments

Baud rate (RNGFND8_WSP_BAUD)

Note: This parameter is for advanced users

Desired baud rate

RangeFinder CAN receive ID (RNGFND8_RECV_ID)

Note: This parameter is for advanced users

The receive ID of the CAN frames. A value of zero means all IDs are accepted.

RangeFinder Minimum signal strength (RNGFND8_SNR_MIN)

Note: This parameter is for advanced users

RangeFinder Minimum signal strength (SNR) to accept distance

RNGFND9_ Parameters

Rangefinder type (RNGFND9_TYPE)

Type of connected rangefinder

Rangefinder pin (RNGFND9_PIN)

Analog or PWM input pin that rangefinder is connected to. Analog RSSI or Airspeed ports can be used for Analog inputs (some autopilots provide others also), Non-IOMCU Servo/MotorOutputs can be used for PWM input when configured as "GPIOs". Values for some autopilots are given as examples. Search wiki for "Analog pins" for analog pin or "GPIOs", if PWM input type, to determine pin number.

Rangefinder scaling (RNGFND9_SCALING)

Scaling factor between rangefinder reading and distance. For the linear and inverted functions this is in meters per volt. For the hyperbolic function the units are meterVolts. For Maxbotix serial sonar this is unit conversion to meters.

rangefinder offset (RNGFND9_OFFSET)

Offset in volts for zero distance for analog rangefinders. Offset added to distance in centimeters for PWM lidars

Rangefinder function (RNGFND9_FUNCTION)

Control over what function is used to calculate distance. For a linear function, the distance is (voltage-offset)*scaling. For a inverted function the distance is (offset-voltage)*scaling. For a hyperbolic function the distance is scaling/(voltage-offset). The functions return the distance in meters.

Rangefinder minimum distance (RNGFND9_MIN)

Minimum distance in metres that rangefinder can reliably read

Rangefinder maximum distance (RNGFND9_MAX)

Maximum distance in metres that rangefinder can reliably read

Rangefinder stop pin (RNGFND9_STOP_PIN)

Digital pin that enables/disables rangefinder measurement for the pwm rangefinder. A value of -1 means no pin. If this is set, then the pin is set to 1 to enable the rangefinder and set to 0 to disable it. This is used to enable powersaving when out of range. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Ratiometric (RNGFND9_RMETRIC)

This parameter sets whether an analog rangefinder is ratiometric. Most analog rangefinders are ratiometric, meaning that their output voltage is influenced by the supply voltage. Some analog rangefinders (such as the SF/02) have their own internal voltage regulators so they are not ratiometric.

Powersave range (RNGFND9_PWRRNG)

This parameter sets the estimated terrain distance in meters above which the sensor will be put into a power saving mode (if available). A value of zero means power saving is not enabled

Distance from the range finder to the ground (RNGFND9_GNDCLR)

This parameter sets the expected range measurement that the range finder should return when the vehicle is on the ground.

Bus address of sensor (RNGFND9_ADDR)

This sets the bus address of the sensor, where applicable. Used for the I2C and DroneCAN sensors to allow for multiple sensors on different addresses.

X position offset (RNGFND9_POS_X)

Note: This parameter is for advanced users

X position of the rangefinder in body frame. Positive X is forward of the origin. Use the zero range datum point if supplied.

Y position offset (RNGFND9_POS_Y)

Note: This parameter is for advanced users

Y position of the rangefinder in body frame. Positive Y is to the right of the origin. Use the zero range datum point if supplied.

Z position offset (RNGFND9_POS_Z)

Note: This parameter is for advanced users

Z position of the rangefinder in body frame. Positive Z is down from the origin. Use the zero range datum point if supplied.

Rangefinder orientation (RNGFND9_ORIENT)

Note: This parameter is for advanced users

Orientation of rangefinder

Moving Average Range (RNGFND9_WSP_MAVG)

Note: This parameter is for advanced users

Sets the number of historic range results to use for calculating the current range result. When MAVG is greater than 1, the current range result will be the current measured value averaged with the N-1 previous results

Moving Median Filter (RNGFND9_WSP_MEDF)

Note: This parameter is for advanced users

Sets the window size for the real-time median filter. When MEDF is greater than 0 the median filter is active

Frequency (RNGFND9_WSP_FRQ)

Note: This parameter is for advanced users

Sets the repetition frequency of the ranging operation in Hertz. Upon entering the desired frequency the system will calculate the nearest frequency that it can handle according to the resolution of internal timers.

Multi-pulse averages (RNGFND9_WSP_AVG)

Note: This parameter is for advanced users

Sets the number of pulses to be used in multi-pulse averaging mode. In this mode, a sequence of rapid fire ranges are taken and then averaged to improve the accuracy of the measurement

Sensitivity threshold (RNGFND9_WSP_THR)

Note: This parameter is for advanced users

Sets the system sensitivity. Larger values of THR represent higher sensitivity. The system may limit the maximum value of THR to prevent excessive false alarm rates based on settings made at the factory. Set to -1 for automatic threshold adjustments

Baud rate (RNGFND9_WSP_BAUD)

Note: This parameter is for advanced users

Desired baud rate

RangeFinder CAN receive ID (RNGFND9_RECV_ID)

Note: This parameter is for advanced users

The receive ID of the CAN frames. A value of zero means all IDs are accepted.

RangeFinder Minimum signal strength (RNGFND9_SNR_MIN)

Note: This parameter is for advanced users

RangeFinder Minimum signal strength (SNR) to accept distance

RNGFNDA_ Parameters

Rangefinder type (RNGFNDA_TYPE)

Type of connected rangefinder

Rangefinder pin (RNGFNDA_PIN)

Analog or PWM input pin that rangefinder is connected to. Analog RSSI or Airspeed ports can be used for Analog inputs (some autopilots provide others also), Non-IOMCU Servo/MotorOutputs can be used for PWM input when configured as "GPIOs". Values for some autopilots are given as examples. Search wiki for "Analog pins" for analog pin or "GPIOs", if PWM input type, to determine pin number.

Rangefinder scaling (RNGFNDA_SCALING)

Scaling factor between rangefinder reading and distance. For the linear and inverted functions this is in meters per volt. For the hyperbolic function the units are meterVolts. For Maxbotix serial sonar this is unit conversion to meters.

rangefinder offset (RNGFNDA_OFFSET)

Offset in volts for zero distance for analog rangefinders. Offset added to distance in centimeters for PWM lidars

Rangefinder function (RNGFNDA_FUNCTION)

Control over what function is used to calculate distance. For a linear function, the distance is (voltage-offset)*scaling. For a inverted function the distance is (offset-voltage)*scaling. For a hyperbolic function the distance is scaling/(voltage-offset). The functions return the distance in meters.

Rangefinder minimum distance (RNGFNDA_MIN)

Minimum distance in metres that rangefinder can reliably read

Rangefinder maximum distance (RNGFNDA_MAX)

Maximum distance in metres that rangefinder can reliably read

Rangefinder stop pin (RNGFNDA_STOP_PIN)

Digital pin that enables/disables rangefinder measurement for the pwm rangefinder. A value of -1 means no pin. If this is set, then the pin is set to 1 to enable the rangefinder and set to 0 to disable it. This is used to enable powersaving when out of range. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Ratiometric (RNGFNDA_RMETRIC)

This parameter sets whether an analog rangefinder is ratiometric. Most analog rangefinders are ratiometric, meaning that their output voltage is influenced by the supply voltage. Some analog rangefinders (such as the SF/02) have their own internal voltage regulators so they are not ratiometric.

Powersave range (RNGFNDA_PWRRNG)

This parameter sets the estimated terrain distance in meters above which the sensor will be put into a power saving mode (if available). A value of zero means power saving is not enabled

Distance from the range finder to the ground (RNGFNDA_GNDCLR)

This parameter sets the expected range measurement that the range finder should return when the vehicle is on the ground.

Bus address of sensor (RNGFNDA_ADDR)

This sets the bus address of the sensor, where applicable. Used for the I2C and DroneCAN sensors to allow for multiple sensors on different addresses.

X position offset (RNGFNDA_POS_X)

Note: This parameter is for advanced users

X position of the rangefinder in body frame. Positive X is forward of the origin. Use the zero range datum point if supplied.

Y position offset (RNGFNDA_POS_Y)

Note: This parameter is for advanced users

Y position of the rangefinder in body frame. Positive Y is to the right of the origin. Use the zero range datum point if supplied.

Z position offset (RNGFNDA_POS_Z)

Note: This parameter is for advanced users

Z position of the rangefinder in body frame. Positive Z is down from the origin. Use the zero range datum point if supplied.

Rangefinder orientation (RNGFNDA_ORIENT)

Note: This parameter is for advanced users

Orientation of rangefinder

Moving Average Range (RNGFNDA_WSP_MAVG)

Note: This parameter is for advanced users

Sets the number of historic range results to use for calculating the current range result. When MAVG is greater than 1, the current range result will be the current measured value averaged with the N-1 previous results

Moving Median Filter (RNGFNDA_WSP_MEDF)

Note: This parameter is for advanced users

Sets the window size for the real-time median filter. When MEDF is greater than 0 the median filter is active

Frequency (RNGFNDA_WSP_FRQ)

Note: This parameter is for advanced users

Sets the repetition frequency of the ranging operation in Hertz. Upon entering the desired frequency the system will calculate the nearest frequency that it can handle according to the resolution of internal timers.

Multi-pulse averages (RNGFNDA_WSP_AVG)

Note: This parameter is for advanced users

Sets the number of pulses to be used in multi-pulse averaging mode. In this mode, a sequence of rapid fire ranges are taken and then averaged to improve the accuracy of the measurement

Sensitivity threshold (RNGFNDA_WSP_THR)

Note: This parameter is for advanced users

Sets the system sensitivity. Larger values of THR represent higher sensitivity. The system may limit the maximum value of THR to prevent excessive false alarm rates based on settings made at the factory. Set to -1 for automatic threshold adjustments

Baud rate (RNGFNDA_WSP_BAUD)

Note: This parameter is for advanced users

Desired baud rate

RangeFinder CAN receive ID (RNGFNDA_RECV_ID)

Note: This parameter is for advanced users

The receive ID of the CAN frames. A value of zero means all IDs are accepted.

RangeFinder Minimum signal strength (RNGFNDA_SNR_MIN)

Note: This parameter is for advanced users

RangeFinder Minimum signal strength (SNR) to accept distance

RPM1_ Parameters

RPM type (RPM1_TYPE)

What type of RPM sensor is connected

RPM scaling (RPM1_SCALING)

Scaling factor between sensor reading and RPM.

Maximum RPM (RPM1_MAX)

Maximum RPM to report. Only used on type = GPIO.

Minimum RPM (RPM1_MIN)

Minimum RPM to report. Only used on type = GPIO.

Minimum Quality (RPM1_MIN_QUAL)

Note: This parameter is for advanced users

Minimum data quality to be used

Input pin number (RPM1_PIN)

Which digital GPIO pin to use. Only used on type = GPIO. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Bitmask of ESC telemetry channels to average (RPM1_ESC_MASK)

Note: This parameter is for advanced users

Mask of channels which support ESC rpm telemetry. RPM telemetry of the selected channels will be averaged

ESC Telemetry Index to write RPM to (RPM1_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write RPM to. Use 0 to disable.

DroneCAN Sensor ID (RPM1_DC_ID)

Note: This parameter is for advanced users

DroneCAN sensor ID to send as on AP-Periph -1 disables

RPM2_ Parameters

RPM type (RPM2_TYPE)

What type of RPM sensor is connected

RPM scaling (RPM2_SCALING)

Scaling factor between sensor reading and RPM.

Maximum RPM (RPM2_MAX)

Maximum RPM to report. Only used on type = GPIO.

Minimum RPM (RPM2_MIN)

Minimum RPM to report. Only used on type = GPIO.

Minimum Quality (RPM2_MIN_QUAL)

Note: This parameter is for advanced users

Minimum data quality to be used

Input pin number (RPM2_PIN)

Which digital GPIO pin to use. Only used on type = GPIO. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Bitmask of ESC telemetry channels to average (RPM2_ESC_MASK)

Note: This parameter is for advanced users

Mask of channels which support ESC rpm telemetry. RPM telemetry of the selected channels will be averaged

ESC Telemetry Index to write RPM to (RPM2_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write RPM to. Use 0 to disable.

DroneCAN Sensor ID (RPM2_DC_ID)

Note: This parameter is for advanced users

DroneCAN sensor ID to send as on AP-Periph -1 disables

RPM3_ Parameters

RPM type (RPM3_TYPE)

What type of RPM sensor is connected

RPM scaling (RPM3_SCALING)

Scaling factor between sensor reading and RPM.

Maximum RPM (RPM3_MAX)

Maximum RPM to report. Only used on type = GPIO.

Minimum RPM (RPM3_MIN)

Minimum RPM to report. Only used on type = GPIO.

Minimum Quality (RPM3_MIN_QUAL)

Note: This parameter is for advanced users

Minimum data quality to be used

Input pin number (RPM3_PIN)

Which digital GPIO pin to use. Only used on type = GPIO. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Bitmask of ESC telemetry channels to average (RPM3_ESC_MASK)

Note: This parameter is for advanced users

Mask of channels which support ESC rpm telemetry. RPM telemetry of the selected channels will be averaged

ESC Telemetry Index to write RPM to (RPM3_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write RPM to. Use 0 to disable.

DroneCAN Sensor ID (RPM3_DC_ID)

Note: This parameter is for advanced users

DroneCAN sensor ID to send as on AP-Periph -1 disables

RPM4_ Parameters

RPM type (RPM4_TYPE)

What type of RPM sensor is connected

RPM scaling (RPM4_SCALING)

Scaling factor between sensor reading and RPM.

Maximum RPM (RPM4_MAX)

Maximum RPM to report. Only used on type = GPIO.

Minimum RPM (RPM4_MIN)

Minimum RPM to report. Only used on type = GPIO.

Minimum Quality (RPM4_MIN_QUAL)

Note: This parameter is for advanced users

Minimum data quality to be used

Input pin number (RPM4_PIN)

Which digital GPIO pin to use. Only used on type = GPIO. Some common values are given, but see the Wiki's "GPIOs" page for how to determine the pin number for a given autopilot.

Bitmask of ESC telemetry channels to average (RPM4_ESC_MASK)

Note: This parameter is for advanced users

Mask of channels which support ESC rpm telemetry. RPM telemetry of the selected channels will be averaged

ESC Telemetry Index to write RPM to (RPM4_ESC_INDEX)

Note: This parameter is for advanced users

ESC Telemetry Index to write RPM to. Use 0 to disable.

DroneCAN Sensor ID (RPM4_DC_ID)

Note: This parameter is for advanced users

DroneCAN sensor ID to send as on AP-Periph -1 disables

RTC Parameters

Allowed sources of RTC time (RTC_TYPES)

Note: This parameter is for advanced users

Specifies which sources of UTC time will be accepted

Timezone offset from UTC (RTC_TZ_MIN)

Note: This parameter is for advanced users

Adds offset in +- minutes from UTC to calculate local time

SCR_ Parameters

Enable Scripting (SCR_ENABLE)

Note: This parameter is for advanced users

Controls if scripting is enabled

Scripting Virtual Machine Instruction Count (SCR_VM_I_COUNT)

Note: This parameter is for advanced users

The number virtual machine instructions that can be run before considering a script to have taken an excessive amount of time

Scripting Heap Size (SCR_HEAP_SIZE)

Note: This parameter is for advanced users

Amount of memory available for scripting

Scripting Debug Level (SCR_DEBUG_OPTS)

Note: This parameter is for advanced users

Debugging options

Scripting User Parameter1 (SCR_USER1)

General purpose user variable input for scripts

Scripting User Parameter2 (SCR_USER2)

General purpose user variable input for scripts

Scripting User Parameter3 (SCR_USER3)

General purpose user variable input for scripts

Scripting User Parameter4 (SCR_USER4)

General purpose user variable input for scripts

Scripting User Parameter5 (SCR_USER5)

General purpose user variable input for scripts

Scripting User Parameter6 (SCR_USER6)

General purpose user variable input for scripts

Directory disable (SCR_DIR_DISABLE)

Note: This parameter is for advanced users

This will stop scripts being loaded from the given locations

Loaded script checksum (SCR_LD_CHECKSUM)

Note: This parameter is for advanced users

Required XOR of CRC32 checksum of loaded scripts, vehicle will not arm with incorrect scripts loaded, -1 disables

Running script checksum (SCR_RUN_CHECKSUM)

Note: This parameter is for advanced users

Required XOR of CRC32 checksum of running scripts, vehicle will not arm with incorrect scripts running, -1 disables

Scripting thread priority (SCR_THD_PRIORITY)

Note: This parameter is for advanced users

This sets the priority of the scripting thread. This is normally set to a low priority to prevent scripts from interfering with other parts of the system. Advanced users can change this priority if scripting needs to be prioritised for realtime applications. WARNING: changing this parameter can impact the stability of your flight controller. The scipting thread priority in this parameter is chosen based on a set of system level priorities for other subsystems. It is strongly recommended that you use the lowest priority that is sufficient for your application. Note that all scripts run at the same priority, so if you raise this priority you must carefully audit all lua scripts for behaviour that does not interfere with the operation of the system.

Scripting serial device enable (SCR_SDEV_EN)

Note: This parameter is for advanced users

Enable scripting serial devices

Serial protocol of scripting serial device (SCR_SDEV1_PROTO)

Note: This parameter is for advanced users

Serial protocol of scripting serial device

Serial protocol of scripting serial device (SCR_SDEV2_PROTO)

Note: This parameter is for advanced users

Serial protocol of scripting serial device

Serial protocol of scripting serial device (SCR_SDEV3_PROTO)

Note: This parameter is for advanced users

Serial protocol of scripting serial device

SERIAL Parameters

Serial0 baud rate (SERIAL0_BAUD)

The baud rate used on the USB console. Most stm32-based boards can support rates of up to 1500. If you setup a rate you cannot support and then can't connect to your board you should load a firmware from a different vehicle type. That will reset all your parameters to defaults.

Console protocol selection (SERIAL0_PROTOCOL)

Control what protocol to use on the console.

Telem1 protocol selection (SERIAL1_PROTOCOL)

Control what protocol to use on the Telem1 port. Note that the Frsky options require external converter hardware. See the wiki for details.

Telem1 Baud Rate (SERIAL1_BAUD)

The baud rate used on the Telem1 port. Most stm32-based boards can support rates of up to 1500. If you setup a rate you cannot support and then can't connect to your board you should load a firmware from a different vehicle type. That will reset all your parameters to defaults.

Telemetry 2 protocol selection (SERIAL2_PROTOCOL)

Control what protocol to use on the Telem2 port. Note that the Frsky options require external converter hardware. See the wiki for details.

Telemetry 2 Baud Rate (SERIAL2_BAUD)

The baud rate of the Telem2 port. Most stm32-based boards can support rates of up to 1500. If you setup a rate you cannot support and then can't connect to your board you should load a firmware from a different vehicle type. That will reset all your parameters to defaults.

Serial 3 (GPS) protocol selection (SERIAL3_PROTOCOL)

Control what protocol Serial 3 (GPS) should be used for. Note that the Frsky options require external converter hardware. See the wiki for details.

Serial 3 (GPS) Baud Rate (SERIAL3_BAUD)

The baud rate used for the Serial 3 (GPS). Most stm32-based boards can support rates of up to 1500. If you setup a rate you cannot support and then can't connect to your board you should load a firmware from a different vehicle type. That will reset all your parameters to defaults.

Serial4 protocol selection (SERIAL4_PROTOCOL)

Control what protocol Serial4 port should be used for. Note that the Frsky options require external converter hardware. See the wiki for details.

Serial 4 Baud Rate (SERIAL4_BAUD)

The baud rate used for Serial4. Most stm32-based boards can support rates of up to 1500. If you setup a rate you cannot support and then can't connect to your board you should load a firmware from a different vehicle type. That will reset all your parameters to defaults.

Serial5 protocol selection (SERIAL5_PROTOCOL)

Control what protocol Serial5 port should be used for. Note that the Frsky options require external converter hardware. See the wiki for details.

Serial 5 Baud Rate (SERIAL5_BAUD)

The baud rate used for Serial5. Most stm32-based boards can support rates of up to 1500. If you setup a rate you cannot support and then can't connect to your board you should load a firmware from a different vehicle type. That will reset all your parameters to defaults.

Serial6 protocol selection (SERIAL6_PROTOCOL)

Control what protocol Serial6 port should be used for. Note that the Frsky options require external converter hardware. See the wiki for details.

Serial 6 Baud Rate (SERIAL6_BAUD)

The baud rate used for Serial6. Most stm32-based boards can support rates of up to 1500. If you setup a rate you cannot support and then can't connect to your board you should load a firmware from a different vehicle type. That will reset all your parameters to defaults.

Telem1 options (SERIAL1_OPTIONS)

Note: This parameter is for advanced users

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards. NOTE that two bits have moved from this parameter into MAVn_OPTIONS!

Telem2 options (SERIAL2_OPTIONS)

Note: This parameter is for advanced users

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards. NOTE that two bits have moved from this parameter into MAVn_OPTIONS!

Serial3 options (SERIAL3_OPTIONS)

Note: This parameter is for advanced users

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards. NOTE that two bits have moved from this parameter into MAVn_OPTIONS!

Serial4 options (SERIAL4_OPTIONS)

Note: This parameter is for advanced users

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards. NOTE that two bits have moved from this parameter into MAVn_OPTIONS!

Serial5 options (SERIAL5_OPTIONS)

Note: This parameter is for advanced users

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards. NOTE that two bits have moved from this parameter into MAVn_OPTIONS!

Serial6 options (SERIAL6_OPTIONS)

Note: This parameter is for advanced users

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards. NOTE that two bits have moved from this parameter into MAVn_OPTIONS!

Serial passthru first port (SERIAL_PASS1)

Note: This parameter is for advanced users

This sets one side of pass-through between two serial ports. Once both sides are set then all data received on either port will be passed to the other port

Serial passthru second port (SERIAL_PASS2)

Note: This parameter is for advanced users

This sets one side of pass-through between two serial ports. Once both sides are set then all data received on either port will be passed to the other port. This parameter is normally reset to -1 on reboot, disabling passthrough. If SERIAL_PASSTIMO is set to -1 then it is not reset on reboot.

Serial passthru timeout (SERIAL_PASSTIMO)

Note: This parameter is for advanced users

This sets a timeout for serial pass-through in seconds. When the pass-through is enabled by setting the SERIAL_PASS1 and SERIAL_PASS2 parameters then it remains in effect until no data comes from the first port for SERIAL_PASSTIMO seconds. This allows the port to revent to its normal usage (such as MAVLink connection to a GCS) when it is no longer needed. A value of 0 means no timeout. A value of -1 means no timeout and the SERIAL_PASS2 parameter is not reset on reboot.

Serial7 protocol selection (SERIAL7_PROTOCOL)

Control what protocol Serial7 port should be used for. Note that the Frsky options require external converter hardware. See the wiki for details.

Serial 7 Baud Rate (SERIAL7_BAUD)

The baud rate used for Serial7. Most stm32-based boards can support rates of up to 1500. If you setup a rate you cannot support and then can't connect to your board you should load a firmware from a different vehicle type. That will reset all your parameters to defaults.

Serial7 options (SERIAL7_OPTIONS)

Note: This parameter is for advanced users

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards. NOTE that two bits have moved from this parameter into MAVn_OPTIONS!

Serial8 protocol selection (SERIAL8_PROTOCOL)

Control what protocol Serial8 port should be used for. Note that the Frsky options require external converter hardware. See the wiki for details.

Serial 8 Baud Rate (SERIAL8_BAUD)

The baud rate used for Serial8. Most stm32-based boards can support rates of up to 1500. If you setup a rate you cannot support and then can't connect to your board you should load a firmware from a different vehicle type. That will reset all your parameters to defaults.

Serial8 options (SERIAL8_OPTIONS)

Note: This parameter is for advanced users

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards. NOTE that two bits have moved from this parameter into MAVn_OPTIONS!

Serial9 protocol selection (SERIAL9_PROTOCOL)

Control what protocol Serial9 port should be used for. Note that the Frsky options require external converter hardware. See the wiki for details.

Serial 9 Baud Rate (SERIAL9_BAUD)

The baud rate used for Serial8. Most stm32-based boards can support rates of up to 1500. If you setup a rate you cannot support and then can't connect to your board you should load a firmware from a different vehicle type. That will reset all your parameters to defaults.

Serial9 options (SERIAL9_OPTIONS)

Note: This parameter is for advanced users

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards. NOTE that two bits have moved from this parameter into MAVn_OPTIONS!

SIM_ Parameters

Gyro drift speed (SIM_DRIFT_SPEED)

Gyro drift rate of change in degrees/second/minute

Gyro drift time (SIM_DRIFT_TIME)

Gyro drift duration of one full drift cycle (period in minutes)

Engine failure thrust scaler (SIM_ENGINE_MUL)

Thrust from Motors in SIM_ENGINE_FAIL will be multiplied by this factor

Simulated Wind speed (SIM_WIND_SPD)

Note: This parameter is for advanced users

Allows you to emulate wind in sim

Direction simulated wind is coming from (SIM_WIND_DIR)

Note: This parameter is for advanced users

Allows you to set wind direction (true deg) in sim

Simulated Wind variation (SIM_WIND_TURB)

Note: This parameter is for advanced users

Allows you to emulate random wind variations in sim

Wind variation time constant (SIM_WIND_TC)

Note: This parameter is for advanced users

this controls the time over which wind changes take effect

Sonar rotation (SIM_SONAR_ROT)

Sonar rotation from rotations enumeration

Simulated battery voltage (SIM_BATT_VOLTAGE)

Note: This parameter is for advanced users

Simulated battery (constant) voltage

Simulated battery capacity (SIM_BATT_CAP_AH)

Note: This parameter is for advanced users

Simulated battery capacity

Sonar glitch probablility (SIM_SONAR_GLITCH)

Note: This parameter is for advanced users

Probablility a sonar glitch would happen

Sonar noise factor (SIM_SONAR_RND)

Note: This parameter is for advanced users

Scaling factor for simulated sonar noise

Simulated RC signal failure (SIM_RC_FAIL)

Note: This parameter is for advanced users

Allows you to emulate rc failures in sim

Generate floating point exceptions (SIM_FLOAT_EXCEPT)

Note: This parameter is for advanced users

If set, if a numerical error occurs SITL will die with a floating point exception.

Mask of CAN servos/ESCs (SIM_CAN_SRV_MSK)

Note: This parameter is for advanced users

The set of actuators controlled externally by CAN SITL AP_Periph

transport type for first CAN interface (SIM_CAN_TYPE1)

Note: This parameter is for advanced users

transport type for first CAN interface

transport type for second CAN interface (SIM_CAN_TYPE2)

Note: This parameter is for advanced users

transport type for second CAN interface

Sonar conversion scale (SIM_SONAR_SCALE)

Sonar conversion scale from distance to voltage

Opflow Enable (SIM_FLOW_ENABLE)

Enable simulated Optical Flow sensor

Terrain Enable (SIM_TERRAIN)

Enable using terrain for height

Opflow Rate (SIM_FLOW_RATE)

Opflow Data Rate

Opflow Delay (SIM_FLOW_DELAY)

Opflow data delay

Number of ADSB aircrafts (SIM_ADSB_COUNT)

Total number of ADSB simulated aircraft

ADSB radius stddev of another aircraft (SIM_ADSB_RADIUS)

Simulated standard deviation of radius in ADSB of another aircraft

ADSB altitude of another aircraft (SIM_ADSB_ALT)

Simulated ADSB altitude of another aircraft

GPIO emulation (SIM_PIN_MASK)

SITL GPIO emulation

ADSB transmit enable (SIM_ADSB_TX)

ADSB transceiever enable and disable

Sim Speedup (SIM_SPEEDUP)

Note: This parameter is for advanced users

Runs the simulation at multiples of normal speed. Do not use if realtime physics, like RealFlight, is being used

IMU Offsets (SIM_IMU_POS_X)

XYZ position of the IMU accelerometer relative to the body frame origin (X-axis)

IMU Offsets (SIM_IMU_POS_Y)

XYZ position of the IMU accelerometer relative to the body frame origin (Y-axis)

IMU Offsets (SIM_IMU_POS_Z)

XYZ position of the IMU accelerometer relative to the body frame origin (Z-axis)

Sonar Offsets (SIM_SONAR_POS_X)

XYZ position of the sonar relative to the body frame origin (X-axis)

Sonar Offsets (SIM_SONAR_POS_Y)

XYZ position of the sonar relative to the body frame origin (Y-axis)

Sonar Offsets (SIM_SONAR_POS_Z)

XYZ position of the sonar relative to the body frame origin (Z-axis)

Opflow Pos (SIM_FLOW_POS_X)

XYZ position of the optical flow sensor focal point relative to the body frame origin (X-axis)

Opflow Pos (SIM_FLOW_POS_Y)

XYZ position of the optical flow sensor focal point relative to the body frame origin (Y-axis)

Opflow Pos (SIM_FLOW_POS_Z)

XYZ position of the optical flow sensor focal point relative to the body frame origin (Z-axis)

Engine Fail Mask (SIM_ENGINE_FAIL)

mask of motors which SIM_ENGINE_MUL will be applied to

Start temperature (SIM_TEMP_START)

Note: This parameter is for advanced users

Baro start temperature

Baro temperature offset (SIM_TEMP_BRD_OFF)

Note: This parameter is for advanced users

Barometer board temperature offset from atmospheric temperature

Warmup time constant (SIM_TEMP_TCONST)

Note: This parameter is for advanced users

Barometer warmup temperature time constant

Baro temperature factor (SIM_TEMP_BFACTOR)

Note: This parameter is for advanced users

A pressure change with temperature that closely matches what has been observed with a ICM-20789

Simulated wind vertical direction (SIM_WIND_DIR_Z)

Note: This parameter is for advanced users

Allows you to set vertical wind direction (true deg) in sim. 0 means pure horizontal wind. 90 means pure updraft.

Wind Profile Type (SIM_WIND_T)

Note: This parameter is for advanced users

Selects how wind varies from surface to WIND_T_ALT

Full Wind Altitude (SIM_WIND_T_ALT)

Note: This parameter is for advanced users

Altitude at which wind reaches full strength, decaying from full strength as altitude lowers to ground level

Linear Wind Curve Coeff (SIM_WIND_T_COEF)

Note: This parameter is for advanced users

For linear wind profile,wind is reduced by (Altitude-WIND_T_ALT) x this value

RC channel count (SIM_RC_CHANCOUNT)

SITL RC channel count

Weight on Wheels Pin (SIM_WOW_PIN)

Note: This parameter is for advanced users

SITL set this simulated pin to true if vehicle is on ground

Telemetry bandwidth limitting (SIM_BAUDLIMIT_EN)

SITL enable bandwidth limitting on telemetry ports with non-zero values

Acceleration of shove x (SIM_SHOVE_X)

Acceleration of shove to vehicle in x axis

Acceleration of shove y (SIM_SHOVE_Y)

Acceleration of shove to vehicle in y axis

Acceleration of shove z (SIM_SHOVE_Z)

Acceleration of shove to vehicle in z axis

Time length for shove (SIM_SHOVE_TIME)

Force to the vehicle over a period of time

Opflow noise (SIM_FLOW_RND)

Optical Flow sensor measurement noise

Twist x (SIM_TWIST_X)

Rotational acceleration of twist x axis

Twist y (SIM_TWIST_Y)

Rotational acceleration of twist y axis

Twist z (SIM_TWIST_Z)

Rotational acceleration of twist z axis

Twist time (SIM_TWIST_TIME)

Time that twist is applied on the vehicle

Ground behavior (SIM_GND_BEHAV)

Ground behavior of aircraft (tailsitter, no movement, forward only)

IMU orientation (SIM_IMU_ORIENT)

Note: This parameter is for advanced users

Simulated orientation of the IMUs

Wave enable (SIM_WAVE_ENABLE)

Wave enable and modes

Wave length (SIM_WAVE_LENGTH)

Wave length in SITL

Wave amplitude (SIM_WAVE_AMP)

Wave amplitude in SITL

Wave direction (SIM_WAVE_DIR)

Direction wave is coming from

Wave speed (SIM_WAVE_SPEED)

Wave speed in SITL

Tide direction (SIM_TIDE_DIR)

Tide direction wave is coming from

Tide speed (SIM_TIDE_SPEED)

Tide speed in simulation

Original Position (Latitude) (SIM_OPOS_LAT)

Note: This parameter is for advanced users

Specifies vehicle's startup latitude

Original Position (Longitude) (SIM_OPOS_LNG)

Note: This parameter is for advanced users

Specifies vehicle's startup longitude

Original Position (Altitude) (SIM_OPOS_ALT)

Note: This parameter is for advanced users

Specifies vehicle's startup altitude (AMSL)

Original Position (Heading) (SIM_OPOS_HDG)

Note: This parameter is for advanced users

Specifies vehicle's startup heading (0-360)

Extra delay per main loop (SIM_LOOP_DELAY)

Extra time delay per main loop

Type of Electronic Fuel Injection (SIM_EFI_TYPE)

Different types of Electronic Fuel Injection (EFI) systems

Motor harmonics (SIM_VIB_MOT_HMNC)

Motor harmonics generated in SITL

Motor mask (SIM_VIB_MOT_MASK)

Motor mask, allowing external simulators to mark motors

Max motor vibration frequency (SIM_VIB_MOT_MAX)

Max frequency to use as baseline for adding motor noise for the gyros and accels

Minimum throttle INS noise (SIM_INS_THR_MIN)

Minimum throttle for simulated ins noise

Vibration motor scale (SIM_VIB_MOT_MULT)

Amplitude scaling of motor noise relative to gyro/accel noise

Odometry enable (SIM_ODOM_ENABLE)

SITL odometry enabl

LED layout (SIM_LED_LAYOUT)

LED layout config value

Thermal scenarios (SIM_THML_SCENARI)

Scenario for thermalling simulation, for soaring

Loop rate (SIM_RATE_HZ)

SITL Loop rate

IMU count (SIM_IMU_COUNT)

Number of simulated IMUs to create

Baro count (SIM_BARO_COUNT)

Number of simulated baros to create in SITL

Loop time jitter (SIM_TIME_JITTER)

Note: This parameter is for advanced users

Upper limit of random jitter in loop time

Simulated ESC Telemetry (SIM_ESC_TELEM)

Note: This parameter is for advanced users

enable perfect simulated ESC telemetry

ESC RPM when armed (SIM_ESC_ARM_RPM)

Note: This parameter is for advanced users

Simulated RPM when motors are armed

UART byte loss percentage (SIM_UART_LOSS)

Note: This parameter is for advanced users

Sets percentage of outgoing byte loss on UARTs

Simulated ADSB Type mask (SIM_ADSB_TYPES)

Note: This parameter is for advanced users

specifies which simulated ADSB types are active

Simulated OSD number of text columns (SIM_OSD_COLUMNS)

Simulated OSD number of text columns

Simulated OSD number of text rows (SIM_OSD_ROWS)

Simulated OSD number of text rows

Initial Latitude Offset (SIM_INIT_LAT_OFS)

GPS initial lat offset from origin

Initial Longitude Offset (SIM_INIT_LON_OFS)

GPS initial lon offset from origin

Initial Altitude Offset (SIM_INIT_ALT_OFS)

GPS initial alt offset from origin

GPS Log Number (SIM_GPS_LOG_NUM)

Log number for GPS:update_file()

Mag motor noise factor (SIM_MAG_RND)

Note: This parameter is for advanced users

Scaling factor for simulated vibration from motors

Mag measurement delay (SIM_MAG_DELAY)

Note: This parameter is for advanced users

Magnetometer measurement delay

Magnetic anomaly height (SIM_MAG_ALY_HGT)

Note: This parameter is for advanced users

Height above ground where anomally strength has decayed to 1/8 of the ground level value

MAG1 Orientation (SIM_MAG1_ORIENT)

Note: This parameter is for advanced users

MAG1 external compass orientation

MAG1 Scaling factor (SIM_MAG1_SCALING)

Note: This parameter is for advanced users

Scale the compass 1 to simulate sensor scale factor errors

MAG1 Device ID (SIM_MAG1_DEVID)

Note: This parameter is for advanced users

Device ID of simulated compass 1

MAG2 Device ID (SIM_MAG2_DEVID)

Note: This parameter is for advanced users

Device ID of simulated compass 2

MAG3 Device ID (SIM_MAG3_DEVID)

Note: This parameter is for advanced users

Device ID of simulated compass 3

MAG2 Device ID (SIM_MAG4_DEVID)

Note: This parameter is for advanced users

Device ID of simulated compass 4

MAG5 Device ID (SIM_MAG5_DEVID)

Note: This parameter is for advanced users

Device ID of simulated compass 5

MAG6 Device ID (SIM_MAG6_DEVID)

Note: This parameter is for advanced users

Device ID of simulated compass 6

MAG7 Device ID (SIM_MAG7_DEVID)

Note: This parameter is for advanced users

Device ID of simulated compass 7

MAG8 Device ID (SIM_MAG8_DEVID)

Note: This parameter is for advanced users

Device ID of simulated compass 8

MAG1 Failure (SIM_MAG1_FAIL)

Note: This parameter is for advanced users

Simulated failure of MAG1

MAG2 Orientation (SIM_MAG2_ORIENT)

Note: This parameter is for advanced users

MAG2 external compass orientation

MAG2 Failure (SIM_MAG2_FAIL)

Note: This parameter is for advanced users

Simulated failure of MAG2

MAG2 Scaling factor (SIM_MAG2_SCALING)

Note: This parameter is for advanced users

Scale the compass 2 to simulate sensor scale factor errors

MAG3 Failure (SIM_MAG3_FAIL)

Note: This parameter is for advanced users

Simulated failure of MAG3

MAG3 Scaling factor (SIM_MAG3_SCALING)

Note: This parameter is for advanced users

Scale the compass 3 to simulate sensor scale factor errors

MAG3 Orientation (SIM_MAG3_ORIENT)

Note: This parameter is for advanced users

MAG3 external compass orientation

Save MAG devids on startup (SIM_MAG_SAVE_IDS)

Note: This parameter is for advanced users

This forces saving of compass devids on startup so that simulated compasses start as calibrated

IMU temperature start (SIM_IMUT_START)

Starting IMU temperature of a curve

IMU temperature end (SIM_IMUT_END)

Ending IMU temperature of a curve

IMU temperature time constant (SIM_IMUT_TCONST)

IMU temperature time constant of the curve

IMU fixed temperature (SIM_IMUT_FIXED)

IMU fixed temperature by user

Accel 1 bias (SIM_ACC1_BIAS_X)

Note: This parameter is for advanced users

bias of simulated accelerometer sensor (X-axis)

Accel 1 bias (SIM_ACC1_BIAS_Y)

Note: This parameter is for advanced users

bias of simulated accelerometer sensor (Y-axis)

Accel 1 bias (SIM_ACC1_BIAS_Z)

Note: This parameter is for advanced users

bias of simulated accelerometer sensor (Z-axis)

Accel 2 bias (SIM_ACC2_BIAS_X)

Note: This parameter is for advanced users

bias of simulated accelerometer sensor (X-axis)

Accel 2 bias (SIM_ACC2_BIAS_Y)

Note: This parameter is for advanced users

bias of simulated accelerometer sensor (Y-axis)

Accel 2 bias (SIM_ACC2_BIAS_Z)

Note: This parameter is for advanced users

bias of simulated accelerometer sensor (Z-axis)

Accel 3 bias (SIM_ACC3_BIAS_X)

Note: This parameter is for advanced users

bias of simulated accelerometer sensor (X-axis)

Accel 3 bias (SIM_ACC3_BIAS_Y)

Note: This parameter is for advanced users

bias of simulated accelerometer sensor (Y-axis)

Accel 3 bias (SIM_ACC3_BIAS_Z)

Note: This parameter is for advanced users

bias of simulated accelerometer sensor (Z-axis)

Gyro 1 motor noise factor (SIM_GYR1_RND)

Note: This parameter is for advanced users

scaling factor for simulated vibration from motors

Gyro 2 motor noise factor (SIM_GYR2_RND)

Note: This parameter is for advanced users

scaling factor for simulated vibration from motors

Gyro 3 motor noise factor (SIM_GYR3_RND)

Note: This parameter is for advanced users

scaling factor for simulated vibration from motors

Accel 1 motor noise factor (SIM_ACC1_RND)

Note: This parameter is for advanced users

scaling factor for simulated vibration from motors

Accel 2 motor noise factor (SIM_ACC2_RND)

Note: This parameter is for advanced users

scaling factor for simulated vibration from motors

Accel 3 motor noise factor (SIM_ACC3_RND)

Note: This parameter is for advanced users

scaling factor for simulated vibration from motors

Gyro 1 scaling factor (SIM_GYR1_SCALE_X)

Note: This parameter is for advanced users

scaling factors applied to simulated gyroscope (X-axis)

Gyro 1 scaling factor (SIM_GYR1_SCALE_Y)

Note: This parameter is for advanced users

scaling factors applied to simulated gyroscope (Y-axis)

Gyro 1 scaling factor (SIM_GYR1_SCALE_Z)

Note: This parameter is for advanced users

scaling factors applied to simulated gyroscope (Z-axis)

Gyro 2 scaling factor (SIM_GYR2_SCALE_X)

Note: This parameter is for advanced users

scaling factors applied to simulated gyroscope (X-axis)

Gyro 2 scaling factor (SIM_GYR2_SCALE_Y)

Note: This parameter is for advanced users

scaling factors applied to simulated gyroscope (Y-axis)

Gyro 2 scaling factor (SIM_GYR2_SCALE_Z)

Note: This parameter is for advanced users

scaling factors applied to simulated gyroscope (Z-axis)

Gyro 3 scaling factor (SIM_GYR3_SCALE_X)

Note: This parameter is for advanced users

scaling factors applied to simulated gyroscope (X-axis)

Gyro 3 scaling factor (SIM_GYR3_SCALE_Y)

Note: This parameter is for advanced users

scaling factors applied to simulated gyroscope (Y-axis)

Gyro 3 scaling factor (SIM_GYR3_SCALE_Z)

Note: This parameter is for advanced users

scaling factors applied to simulated gyroscope (Z-axis)

ACCEL1 Failure (SIM_ACCEL1_FAIL)

Note: This parameter is for advanced users

Simulated failure of ACCEL1

ACCEL2 Failure (SIM_ACCEL2_FAIL)

Note: This parameter is for advanced users

Simulated failure of ACCEL2

ACCEL3 Failure (SIM_ACCEL3_FAIL)

Note: This parameter is for advanced users

Simulated failure of ACCEL3

Gyro Failure Mask (SIM_GYR_FAIL_MSK)

Note: This parameter is for advanced users

Determines if the gyro reading updates are stopped when for an IMU simulated failure by ACCELx_FAIL params

Accelerometer Failure Mask (SIM_ACC_FAIL_MSK)

Note: This parameter is for advanced users

Determines if the acclerometer reading updates are stopped when for an IMU simulated failure by ACCELx_FAIL params

Accel 1 scaling factor (SIM_ACC1_SCAL_X)

Note: This parameter is for advanced users

scaling factors applied to simulated accelerometer (X-axis)

Accel 1 scaling factor (SIM_ACC1_SCAL_Y)

Note: This parameter is for advanced users

scaling factors applied to simulated accelerometer (Y-axis)

Accel 1 scaling factor (SIM_ACC1_SCAL_Z)

Note: This parameter is for advanced users

scaling factors applied to simulated accelerometer (Z-axis)

Accel 2 scaling factor (SIM_ACC2_SCAL_X)

Note: This parameter is for advanced users

scaling factors applied to simulated accelerometer (X-axis)

Accel 2 scaling factor (SIM_ACC2_SCAL_Y)

Note: This parameter is for advanced users

scaling factors applied to simulated accelerometer (Y-axis)

Accel 2 scaling factor (SIM_ACC2_SCAL_Z)

Note: This parameter is for advanced users

scaling factors applied to simulated accelerometer (Z-axis)

Accel 3 scaling factor (SIM_ACC3_SCAL_X)

Note: This parameter is for advanced users

scaling factors applied to simulated accelerometer (X-axis)

Accel 3 scaling factor (SIM_ACC3_SCAL_Y)

Note: This parameter is for advanced users

scaling factors applied to simulated accelerometer (Y-axis)

Accel 3 scaling factor (SIM_ACC3_SCAL_Z)

Note: This parameter is for advanced users

scaling factors applied to simulated accelerometer (Z-axis)

Accelerometer trim (SIM_ACC_TRIM_X)

Note: This parameter is for advanced users

Trim applied to simulated accelerometer (X-axis)

Accelerometer trim (SIM_ACC_TRIM_Y)

Note: This parameter is for advanced users

Trim applied to simulated accelerometer (Y-axis)

Accelerometer trim (SIM_ACC_TRIM_Z)

Note: This parameter is for advanced users

Trim applied to simulated accelerometer (Z-axis)

JSON master instance (SIM_JSON_MASTER)

the instance number to take servos from

SIM-on_hardware Output Enable Mask (SIM_OH_MASK)

channels which are passed through to actual hardware when running sim on actual hardware

Gyro data to/from files (SIM_GYR_FILE_RW)

Read and write gyro data to/from files

Accelerometer data to/from files (SIM_ACC_FILE_RW)

Read and write accelerometer data to/from files

First Gyro bias on X axis (SIM_GYR1_BIAS_X)

Note: This parameter is for advanced users

First Gyro bias on X axis

First Gyro bias on Y axis (SIM_GYR1_BIAS_Y)

Note: This parameter is for advanced users

First Gyro bias on Y axis

First Gyro bias on Z axis (SIM_GYR1_BIAS_Z)

Note: This parameter is for advanced users

First Gyro bias on Z axis

Second Gyro bias on X axis (SIM_GYR2_BIAS_X)

Note: This parameter is for advanced users

Second Gyro bias on X axis

Second Gyro bias on Y axis (SIM_GYR2_BIAS_Y)

Note: This parameter is for advanced users

Second Gyro bias on Y axis

Second Gyro bias on Z axis (SIM_GYR2_BIAS_Z)

Note: This parameter is for advanced users

Second Gyro bias on Z axis

Third Gyro bias on X axis (SIM_GYR3_BIAS_X)

Note: This parameter is for advanced users

Third Gyro bias on X axis

Third Gyro bias on Y axis (SIM_GYR3_BIAS_Y)

Note: This parameter is for advanced users

Third Gyro bias on Y axis

Third Gyro bias on Z axis (SIM_GYR3_BIAS_Z)

Note: This parameter is for advanced users

Third Gyro bias on Z axis

Accel 4 scaling factor (SIM_ACC4_SCAL_X)

Note: This parameter is for advanced users

scaling factors applied to simulated accelerometer (X-axis)

Accel 4 scaling factor (SIM_ACC4_SCAL_Y)

Note: This parameter is for advanced users

scaling factors applied to simulated accelerometer (Y-axis)

Accel 4 scaling factor (SIM_ACC4_SCAL_Z)

Note: This parameter is for advanced users

scaling factors applied to simulated accelerometer (Z-axis)

ACCEL4 Failure (SIM_ACCEL4_FAIL)

Note: This parameter is for advanced users

Simulated failure of ACCEL4

Gyro 4 scaling factor (SIM_GYR4_SCALE_X)

Note: This parameter is for advanced users

scaling factors applied to simulated gyroscope (X-axis)

Gyro 4 scaling factor (SIM_GYR4_SCALE_Y)

Note: This parameter is for advanced users

scaling factors applied to simulated gyroscope (Y-axis)

Gyro 4 scaling factor (SIM_GYR4_SCALE_Z)

Note: This parameter is for advanced users

scaling factors applied to simulated gyroscope (Z-axis)

Accel 4 motor noise factor (SIM_ACC4_RND)

Note: This parameter is for advanced users

scaling factor for simulated vibration from motors

Gyro 4 motor noise factor (SIM_GYR4_RND)

Note: This parameter is for advanced users

scaling factor for simulated vibration from motors

Accel 4 bias (SIM_ACC4_BIAS_X)

Note: This parameter is for advanced users

bias of simulated accelerometer sensor (X-axis)

Accel 4 bias (SIM_ACC4_BIAS_Y)

Note: This parameter is for advanced users

bias of simulated accelerometer sensor (Y-axis)

Accel 4 bias (SIM_ACC4_BIAS_Z)

Note: This parameter is for advanced users

bias of simulated accelerometer sensor (Z-axis)

Fourth Gyro bias on X axis (SIM_GYR4_BIAS_X)

Note: This parameter is for advanced users

Fourth Gyro bias on X axis

Fourth Gyro bias on Y axis (SIM_GYR4_BIAS_Y)

Note: This parameter is for advanced users

Fourth Gyro bias on Y axis

Fourth Gyro bias on Z axis (SIM_GYR4_BIAS_Z)

Note: This parameter is for advanced users

Fourth Gyro bias on Z axis

Accel 4 scaling factor (SIM_ACC5_SCAL_X)

Note: This parameter is for advanced users

scaling factors applied to simulated accelerometer (X-axis)

Accel 4 scaling factor (SIM_ACC5_SCAL_Y)

Note: This parameter is for advanced users

scaling factors applied to simulated accelerometer (Y-axis)

Accel 4 scaling factor (SIM_ACC5_SCAL_Z)

Note: This parameter is for advanced users

scaling factors applied to simulated accelerometer (Z-axis)

ACCEL5 Failure (SIM_ACCEL5_FAIL)

Note: This parameter is for advanced users

Simulated failure of ACCEL5

Gyro 5 scaling factor (SIM_GYR5_SCALE_X)

Note: This parameter is for advanced users

scaling factors applied to simulated gyroscope (X-axis)

Gyro 5 scaling factor (SIM_GYR5_SCALE_Y)

Note: This parameter is for advanced users

scaling factors applied to simulated gyroscope (Y-axis)

Gyro 5 scaling factor (SIM_GYR5_SCALE_Z)

Note: This parameter is for advanced users

scaling factors applied to simulated gyroscope (Z-axis)

Accel 5 motor noise factor (SIM_ACC5_RND)

Note: This parameter is for advanced users

scaling factor for simulated vibration from motors

Gyro 5 motor noise factor (SIM_GYR5_RND)

Note: This parameter is for advanced users

scaling factor for simulated vibration from motors

Accel 5 bias (SIM_ACC5_BIAS_X)

Note: This parameter is for advanced users

bias of simulated accelerometer sensor (X-axis)

Accel 5 bias (SIM_ACC5_BIAS_Y)

Note: This parameter is for advanced users

bias of simulated accelerometer sensor (Y-axis)

Accel 5 bias (SIM_ACC5_BIAS_Z)

Note: This parameter is for advanced users

bias of simulated accelerometer sensor (Z-axis)

Fifth Gyro bias on X axis (SIM_GYR5_BIAS_X)

Note: This parameter is for advanced users

Fifth Gyro bias on X axis

Fifth Gyro bias on Y axis (SIM_GYR5_BIAS_Y)

Note: This parameter is for advanced users

Fifth Gyro bias on Y axis

Fifth Gyro bias on Z axis (SIM_GYR5_BIAS_Z)

Note: This parameter is for advanced users

Fifth Gyro bias on Z axis

SIM-on_hardware Relay Enable Mask (SIM_OH_RELAY_MSK)

Allow relay output operation when running SIM-on-hardware

Simulated Clamp Channel (SIM_CLAMP_CH)

If non-zero the vehicle will be clamped in position until the value on this servo channel passes 1800PWM

SIM_AIS_ Parameters

Number of AIS vessels (SIM_AIS_COUNT)

Total number of AIS simulated vessels

AIS radius stddev of vessels (SIM_AIS_RADIUS)

Simulated standard deviation of radius in AIS of a vessel

SIM_ARSPD2_ Parameters

Airspeed sensor noise (SIM_ARSPD2_RND)

Note: This parameter is for advanced users

Simulated Airspeed sensor noise

Airspeed sensor offset (SIM_ARSPD2_OFS)

Note: This parameter is for advanced users

Simulated Airspeed sensor offset

Airspeed sensor failure (SIM_ARSPD2_FAIL)

Note: This parameter is for advanced users

Simulates Airspeed sensor 1 failure

Airspeed sensor failure pressure (SIM_ARSPD2_FAILP)

Note: This parameter is for advanced users

Simulated airspeed sensor failure pressure

Airspeed pitot tube failure pressure (SIM_ARSPD2_PITOT)

Note: This parameter is for advanced users

Simulated airspeed sensor pitot tube failure pressure

Airspeed signflip (SIM_ARSPD2_SIGN)

Note: This parameter is for advanced users

Simulated airspeed sensor with reversed pitot/static connections

Airspeed ratios (SIM_ARSPD2_RATIO)

Note: This parameter is for advanced users

Simulated airspeed sensor ratio

SIM_ARSPD_ Parameters

Airspeed sensor noise (SIM_ARSPD_RND)

Note: This parameter is for advanced users

Simulated Airspeed sensor noise

Airspeed sensor offset (SIM_ARSPD_OFS)

Note: This parameter is for advanced users

Simulated Airspeed sensor offset

Airspeed sensor failure (SIM_ARSPD_FAIL)

Note: This parameter is for advanced users

Simulates Airspeed sensor 1 failure

Airspeed sensor failure pressure (SIM_ARSPD_FAILP)

Note: This parameter is for advanced users

Simulated airspeed sensor failure pressure

Airspeed pitot tube failure pressure (SIM_ARSPD_PITOT)

Note: This parameter is for advanced users

Simulated airspeed sensor pitot tube failure pressure

Airspeed signflip (SIM_ARSPD_SIGN)

Note: This parameter is for advanced users

Simulated airspeed sensor with reversed pitot/static connections

Airspeed ratios (SIM_ARSPD_RATIO)

Note: This parameter is for advanced users

Simulated airspeed sensor ratio

SIM_BAR2_ Parameters

Barometer noise (SIM_BAR2_RND)

Note: This parameter is for advanced users

Barometer noise in height

Barometer altitude drift (SIM_BAR2_DRIFT)

Note: This parameter is for advanced users

Barometer altitude drifts at this rate

Barometer disable (SIM_BAR2_DISABLE)

Note: This parameter is for advanced users

Disable barometer in SITL

Barometer glitch (SIM_BAR2_GLITCH)

Note: This parameter is for advanced users

Barometer glitch height in SITL

Barometer freeze (SIM_BAR2_FREEZE)

Note: This parameter is for advanced users

Freeze barometer to last recorded altitude

Barometer delay (SIM_BAR2_DELAY)

Note: This parameter is for advanced users

Barometer data time delay

Wind coefficient forward (SIM_BAR2_WCF_FWD)

Note: This parameter is for advanced users

Barometer wind coefficient direction forward in SITL

Wind coefficient backward (SIM_BAR2_WCF_BAK)

Note: This parameter is for advanced users

Barometer wind coefficient direction backward in SITL

Wind coefficient right (SIM_BAR2_WCF_RGT)

Note: This parameter is for advanced users

Barometer wind coefficient direction right in SITL

Wind coefficient left (SIM_BAR2_WCF_LFT)

Note: This parameter is for advanced users

Barometer wind coefficient direction left in SITL

Wind coefficient up (SIM_BAR2_WCF_UP)

Note: This parameter is for advanced users

Barometer wind coefficient direction up in SITL

Wind coefficient down (SIM_BAR2_WCF_DN)

Note: This parameter is for advanced users

Barometer wind coefficient direction down in SITL

SIM_BAR3_ Parameters

Barometer noise (SIM_BAR3_RND)

Note: This parameter is for advanced users

Barometer noise in height

Barometer altitude drift (SIM_BAR3_DRIFT)

Note: This parameter is for advanced users

Barometer altitude drifts at this rate

Barometer disable (SIM_BAR3_DISABLE)

Note: This parameter is for advanced users

Disable barometer in SITL

Barometer glitch (SIM_BAR3_GLITCH)

Note: This parameter is for advanced users

Barometer glitch height in SITL

Barometer freeze (SIM_BAR3_FREEZE)

Note: This parameter is for advanced users

Freeze barometer to last recorded altitude

Barometer delay (SIM_BAR3_DELAY)

Note: This parameter is for advanced users

Barometer data time delay

Wind coefficient forward (SIM_BAR3_WCF_FWD)

Note: This parameter is for advanced users

Barometer wind coefficient direction forward in SITL

Wind coefficient backward (SIM_BAR3_WCF_BAK)

Note: This parameter is for advanced users

Barometer wind coefficient direction backward in SITL

Wind coefficient right (SIM_BAR3_WCF_RGT)

Note: This parameter is for advanced users

Barometer wind coefficient direction right in SITL

Wind coefficient left (SIM_BAR3_WCF_LFT)

Note: This parameter is for advanced users

Barometer wind coefficient direction left in SITL

Wind coefficient up (SIM_BAR3_WCF_UP)

Note: This parameter is for advanced users

Barometer wind coefficient direction up in SITL

Wind coefficient down (SIM_BAR3_WCF_DN)

Note: This parameter is for advanced users

Barometer wind coefficient direction down in SITL

SIM_BARO_ Parameters

Barometer noise (SIM_BARO_RND)

Note: This parameter is for advanced users

Barometer noise in height

Barometer altitude drift (SIM_BARO_DRIFT)

Note: This parameter is for advanced users

Barometer altitude drifts at this rate

Barometer disable (SIM_BARO_DISABLE)

Note: This parameter is for advanced users

Disable barometer in SITL

Barometer glitch (SIM_BARO_GLITCH)

Note: This parameter is for advanced users

Barometer glitch height in SITL

Barometer freeze (SIM_BARO_FREEZE)

Note: This parameter is for advanced users

Freeze barometer to last recorded altitude

Barometer delay (SIM_BARO_DELAY)

Note: This parameter is for advanced users

Barometer data time delay

Wind coefficient forward (SIM_BARO_WCF_FWD)

Note: This parameter is for advanced users

Barometer wind coefficient direction forward in SITL

Wind coefficient backward (SIM_BARO_WCF_BAK)

Note: This parameter is for advanced users

Barometer wind coefficient direction backward in SITL

Wind coefficient right (SIM_BARO_WCF_RGT)

Note: This parameter is for advanced users

Barometer wind coefficient direction right in SITL

Wind coefficient left (SIM_BARO_WCF_LFT)

Note: This parameter is for advanced users

Barometer wind coefficient direction left in SITL

Wind coefficient up (SIM_BARO_WCF_UP)

Note: This parameter is for advanced users

Barometer wind coefficient direction up in SITL

Wind coefficient down (SIM_BARO_WCF_DN)

Note: This parameter is for advanced users

Barometer wind coefficient direction down in SITL

SIM_BZ_ Parameters

Buzzer enable/disable (SIM_BZ_ENABLE)

Note: This parameter is for advanced users

Allows you to enable (1) or disable (0) the simulated buzzer

buzzer pin (SIM_BZ_PIN)

Note: This parameter is for advanced users

The pin number that the Buzzer is connected to (start at 1)

SIM_FTOWESC_ Parameters

FETtec OneWire ESC simulator enable/disable (SIM_FTOWESC_ENA)

Note: This parameter is for advanced users

Allows you to enable (1) or disable (0) the FETtecOneWireESC simulator

Power off FETtec ESC mask (SIM_FTOWESC_POW)

Note: This parameter is for advanced users

Allows you to turn power off to the simulated ESCs. Bits correspond to the ESC ID, *NOT* their servo channel.

SIM_GLD_ Parameters

balloon burst height (SIM_GLD_BLN_BRST)

balloon burst height

balloon climb rate (SIM_GLD_BLN_RATE)

balloon climb rate. If the value is less than zero then the balloon is disabled.

SIM_GPS1_ Parameters

GPS enable (SIM_GPS1_ENABLE)

Note: This parameter is for advanced users

Enable simulated GPS

GPS Lag (SIM_GPS1_LAG_MS)

Note: This parameter is for advanced users

GPS lag

GPS type (SIM_GPS1_TYPE)

Note: This parameter is for advanced users

Sets the type of simulation used for GPS

GPS Byteloss (SIM_GPS1_BYTELOS)

Note: This parameter is for advanced users

Percent of bytes lost from GPS

GPS Num Satellites (SIM_GPS1_NUMSATS)

Number of satellites GPS has in view

GPS Glitch (SIM_GPS1_GLTCH_X)

Note: This parameter is for advanced users

Glitch offsets of simulated GPS sensor (X-axis)

GPS Glitch (SIM_GPS1_GLTCH_Y)

Note: This parameter is for advanced users

Glitch offsets of simulated GPS sensor (Y-axis)

GPS Glitch (SIM_GPS1_GLTCH_Z)

Note: This parameter is for advanced users

Glitch offsets of simulated GPS sensor (Z-axis)

GPS Hz (SIM_GPS1_HZ)

GPS Update rate

GPS Altitude Drift (SIM_GPS1_DRFTALT)

Note: This parameter is for advanced users

GPS altitude drift error

GPS Position (SIM_GPS1_POS_X)

GPS antenna phase center position relative to the body frame origin (X-axis)

GPS Position (SIM_GPS1_POS_Y)

GPS antenna phase center position relative to the body frame origin (Y-axis)

GPS Position (SIM_GPS1_POS_Z)

GPS antenna phase center position relative to the body frame origin (Z-axis)

GPS Noise (SIM_GPS1_NOISE)

Note: This parameter is for advanced users

Amplitude of the GPS altitude error

GPS Lock Time (SIM_GPS1_LCKTIME)

Note: This parameter is for advanced users

Delay in seconds before GPS acquires lock

GPS Altitude Offset (SIM_GPS1_ALT_OFS)

GPS Altitude Error

GPS Heading (SIM_GPS1_HDG)

Note: This parameter is for advanced users

Enable GPS output of NMEA heading HDT sentence or UBLOX_RELPOSNED

GPS Accuracy (SIM_GPS1_ACC)

Note: This parameter is for advanced users

GPS Accuracy

GPS Velocity Error (SIM_GPS1_VERR_X)

Note: This parameter is for advanced users

GPS Velocity Error Offsets in NED (X-axis)

GPS Velocity Error (SIM_GPS1_VERR_Y)

Note: This parameter is for advanced users

GPS Velocity Error Offsets in NED (Y-axis)

GPS Velocity Error (SIM_GPS1_VERR_Z)

Note: This parameter is for advanced users

GPS Velocity Error Offsets in NED (Z-axis)

GPS jamming enable (SIM_GPS1_JAM)

Note: This parameter is for advanced users

Enable simulated GPS jamming

GPS heading offset (SIM_GPS1_HDG_OFS)

Note: This parameter is for advanced users

GPS heading offset in degrees. how off the simulated GPS heading is from the actual heading

SIM_GPS2_ Parameters

GPS enable (SIM_GPS2_ENABLE)

Note: This parameter is for advanced users

Enable simulated GPS

GPS Lag (SIM_GPS2_LAG_MS)

Note: This parameter is for advanced users

GPS lag

GPS type (SIM_GPS2_TYPE)

Note: This parameter is for advanced users

Sets the type of simulation used for GPS

GPS Byteloss (SIM_GPS2_BYTELOS)

Note: This parameter is for advanced users

Percent of bytes lost from GPS

GPS Num Satellites (SIM_GPS2_NUMSATS)

Number of satellites GPS has in view

GPS Glitch (SIM_GPS2_GLTCH_X)

Note: This parameter is for advanced users

Glitch offsets of simulated GPS sensor (X-axis)

GPS Glitch (SIM_GPS2_GLTCH_Y)

Note: This parameter is for advanced users

Glitch offsets of simulated GPS sensor (Y-axis)

GPS Glitch (SIM_GPS2_GLTCH_Z)

Note: This parameter is for advanced users

Glitch offsets of simulated GPS sensor (Z-axis)

GPS Hz (SIM_GPS2_HZ)

GPS Update rate

GPS Altitude Drift (SIM_GPS2_DRFTALT)

Note: This parameter is for advanced users

GPS altitude drift error

GPS Position (SIM_GPS2_POS_X)

GPS antenna phase center position relative to the body frame origin (X-axis)

GPS Position (SIM_GPS2_POS_Y)

GPS antenna phase center position relative to the body frame origin (Y-axis)

GPS Position (SIM_GPS2_POS_Z)

GPS antenna phase center position relative to the body frame origin (Z-axis)

GPS Noise (SIM_GPS2_NOISE)

Note: This parameter is for advanced users

Amplitude of the GPS altitude error

GPS Lock Time (SIM_GPS2_LCKTIME)

Note: This parameter is for advanced users

Delay in seconds before GPS acquires lock

GPS Altitude Offset (SIM_GPS2_ALT_OFS)

GPS Altitude Error

GPS Heading (SIM_GPS2_HDG)

Note: This parameter is for advanced users

Enable GPS output of NMEA heading HDT sentence or UBLOX_RELPOSNED

GPS Accuracy (SIM_GPS2_ACC)

Note: This parameter is for advanced users

GPS Accuracy

GPS Velocity Error (SIM_GPS2_VERR_X)

Note: This parameter is for advanced users

GPS Velocity Error Offsets in NED (X-axis)

GPS Velocity Error (SIM_GPS2_VERR_Y)

Note: This parameter is for advanced users

GPS Velocity Error Offsets in NED (Y-axis)

GPS Velocity Error (SIM_GPS2_VERR_Z)

Note: This parameter is for advanced users

GPS Velocity Error Offsets in NED (Z-axis)

GPS jamming enable (SIM_GPS2_JAM)

Note: This parameter is for advanced users

Enable simulated GPS jamming

GPS heading offset (SIM_GPS2_HDG_OFS)

Note: This parameter is for advanced users

GPS heading offset in degrees. how off the simulated GPS heading is from the actual heading

SIM_GPS3_ Parameters

GPS enable (SIM_GPS3_ENABLE)

Note: This parameter is for advanced users

Enable simulated GPS

GPS Lag (SIM_GPS3_LAG_MS)

Note: This parameter is for advanced users

GPS lag

GPS type (SIM_GPS3_TYPE)

Note: This parameter is for advanced users

Sets the type of simulation used for GPS

GPS Byteloss (SIM_GPS3_BYTELOS)

Note: This parameter is for advanced users

Percent of bytes lost from GPS

GPS Num Satellites (SIM_GPS3_NUMSATS)

Number of satellites GPS has in view

GPS Glitch (SIM_GPS3_GLTCH_X)

Note: This parameter is for advanced users

Glitch offsets of simulated GPS sensor (X-axis)

GPS Glitch (SIM_GPS3_GLTCH_Y)

Note: This parameter is for advanced users

Glitch offsets of simulated GPS sensor (Y-axis)

GPS Glitch (SIM_GPS3_GLTCH_Z)

Note: This parameter is for advanced users

Glitch offsets of simulated GPS sensor (Z-axis)

GPS Hz (SIM_GPS3_HZ)

GPS Update rate

GPS Altitude Drift (SIM_GPS3_DRFTALT)

Note: This parameter is for advanced users

GPS altitude drift error

GPS Position (SIM_GPS3_POS_X)

GPS antenna phase center position relative to the body frame origin (X-axis)

GPS Position (SIM_GPS3_POS_Y)

GPS antenna phase center position relative to the body frame origin (Y-axis)

GPS Position (SIM_GPS3_POS_Z)

GPS antenna phase center position relative to the body frame origin (Z-axis)

GPS Noise (SIM_GPS3_NOISE)

Note: This parameter is for advanced users

Amplitude of the GPS altitude error

GPS Lock Time (SIM_GPS3_LCKTIME)

Note: This parameter is for advanced users

Delay in seconds before GPS acquires lock

GPS Altitude Offset (SIM_GPS3_ALT_OFS)

GPS Altitude Error

GPS Heading (SIM_GPS3_HDG)

Note: This parameter is for advanced users

Enable GPS output of NMEA heading HDT sentence or UBLOX_RELPOSNED

GPS Accuracy (SIM_GPS3_ACC)

Note: This parameter is for advanced users

GPS Accuracy

GPS Velocity Error (SIM_GPS3_VERR_X)

Note: This parameter is for advanced users

GPS Velocity Error Offsets in NED (X-axis)

GPS Velocity Error (SIM_GPS3_VERR_Y)

Note: This parameter is for advanced users

GPS Velocity Error Offsets in NED (Y-axis)

GPS Velocity Error (SIM_GPS3_VERR_Z)

Note: This parameter is for advanced users

GPS Velocity Error Offsets in NED (Z-axis)

GPS jamming enable (SIM_GPS3_JAM)

Note: This parameter is for advanced users

Enable simulated GPS jamming

GPS heading offset (SIM_GPS3_HDG_OFS)

Note: This parameter is for advanced users

GPS heading offset in degrees. how off the simulated GPS heading is from the actual heading

SIM_GPS4_ Parameters

GPS enable (SIM_GPS4_ENABLE)

Note: This parameter is for advanced users

Enable simulated GPS

GPS Lag (SIM_GPS4_LAG_MS)

Note: This parameter is for advanced users

GPS lag

GPS type (SIM_GPS4_TYPE)

Note: This parameter is for advanced users

Sets the type of simulation used for GPS

GPS Byteloss (SIM_GPS4_BYTELOS)

Note: This parameter is for advanced users

Percent of bytes lost from GPS

GPS Num Satellites (SIM_GPS4_NUMSATS)

Number of satellites GPS has in view

GPS Glitch (SIM_GPS4_GLTCH_X)

Note: This parameter is for advanced users

Glitch offsets of simulated GPS sensor (X-axis)

GPS Glitch (SIM_GPS4_GLTCH_Y)

Note: This parameter is for advanced users

Glitch offsets of simulated GPS sensor (Y-axis)

GPS Glitch (SIM_GPS4_GLTCH_Z)

Note: This parameter is for advanced users

Glitch offsets of simulated GPS sensor (Z-axis)

GPS Hz (SIM_GPS4_HZ)

GPS Update rate

GPS Altitude Drift (SIM_GPS4_DRFTALT)

Note: This parameter is for advanced users

GPS altitude drift error

GPS Position (SIM_GPS4_POS_X)

GPS antenna phase center position relative to the body frame origin (X-axis)

GPS Position (SIM_GPS4_POS_Y)

GPS antenna phase center position relative to the body frame origin (Y-axis)

GPS Position (SIM_GPS4_POS_Z)

GPS antenna phase center position relative to the body frame origin (Z-axis)

GPS Noise (SIM_GPS4_NOISE)

Note: This parameter is for advanced users

Amplitude of the GPS altitude error

GPS Lock Time (SIM_GPS4_LCKTIME)

Note: This parameter is for advanced users

Delay in seconds before GPS acquires lock

GPS Altitude Offset (SIM_GPS4_ALT_OFS)

GPS Altitude Error

GPS Heading (SIM_GPS4_HDG)

Note: This parameter is for advanced users

Enable GPS output of NMEA heading HDT sentence or UBLOX_RELPOSNED

GPS Accuracy (SIM_GPS4_ACC)

Note: This parameter is for advanced users

GPS Accuracy

GPS Velocity Error (SIM_GPS4_VERR_X)

Note: This parameter is for advanced users

GPS Velocity Error Offsets in NED (X-axis)

GPS Velocity Error (SIM_GPS4_VERR_Y)

Note: This parameter is for advanced users

GPS Velocity Error Offsets in NED (Y-axis)

GPS Velocity Error (SIM_GPS4_VERR_Z)

Note: This parameter is for advanced users

GPS Velocity Error Offsets in NED (Z-axis)

GPS jamming enable (SIM_GPS4_JAM)

Note: This parameter is for advanced users

Enable simulated GPS jamming

GPS heading offset (SIM_GPS4_HDG_OFS)

Note: This parameter is for advanced users

GPS heading offset in degrees. how off the simulated GPS heading is from the actual heading

SIM_GRPE_ Parameters

Gripper servo Sim enable/disable (SIM_GRPE_ENABLE)

Note: This parameter is for advanced users

Allows you to enable (1) or disable (0) the gripper servo simulation

Gripper emp pin (SIM_GRPE_PIN)

Note: This parameter is for advanced users

The pin number that the gripper emp is connected to. (start at 1)

SIM_GRPS_ Parameters

Gripper servo Sim enable/disable (SIM_GRPS_ENABLE)

Note: This parameter is for advanced users

Allows you to enable (1) or disable (0) the gripper servo simulation

Gripper servo pin (SIM_GRPS_PIN)

Note: This parameter is for advanced users

The pin number that the gripper servo is connected to. (start at 1)

Gripper Grab PWM (SIM_GRPS_GRAB)

Note: This parameter is for advanced users

PWM value in microseconds sent to Gripper to initiate grabbing the cargo

Gripper Release PWM (SIM_GRPS_RELEASE)

Note: This parameter is for advanced users

PWM value in microseconds sent to Gripper to release the cargo

Gripper close direction (SIM_GRPS_REVERSE)

Note: This parameter is for advanced users

Reverse the closing direction.

SIM_IE24_ Parameters

IntelligentEnergy 2.4kWh FuelCell sim enable/disable (SIM_IE24_ENABLE)

Note: This parameter is for advanced users

Allows you to enable (1) or disable (0) the FuelCell simulator

Explicitly set state (SIM_IE24_STATE)

Note: This parameter is for advanced users

Explicitly specify a state for the generator to be in

Explicitly set error code (SIM_IE24_ERROR)

Note: This parameter is for advanced users

Explicitly specify an error code to send to the generator

SIM_PARA_ Parameters

Parachute Sim enable/disable (SIM_PARA_ENABLE)

Note: This parameter is for advanced users

Allows you to enable (1) or disable (0) the Parachute simulation

Parachute pin (SIM_PARA_PIN)

Note: This parameter is for advanced users

The pin number that the Parachute pyrotechnics are connected to. (start at 1)

SIM_PLD_ Parameters

Preland device Sim enable/disable (SIM_PLD_ENABLE)

Note: This parameter is for advanced users

Allows you to enable (1) or disable (0) the Preland simulation

Precland device center's latitude (SIM_PLD_LAT)

Note: This parameter is for advanced users

Precland device center's latitude

Precland device center's longitude (SIM_PLD_LON)

Note: This parameter is for advanced users

Precland device center's longitude

Precland device center's height SITL origin (SIM_PLD_HEIGHT)

Note: This parameter is for advanced users

Precland device center's height above SITL origin. Assumes a 2x2m square as station base

Precland device systems rotation from north (SIM_PLD_YAW)

Note: This parameter is for advanced users

Precland device systems rotation from north

Precland device update rate (SIM_PLD_RATE)

Note: This parameter is for advanced users

Precland device rate. e.g led patter refresh rate, RF message rate, etc.

Precland device radiance type (SIM_PLD_TYPE)

Note: This parameter is for advanced users

Precland device radiance type: it can be a cylinder, a cone, or a sphere.

Precland device alt range (SIM_PLD_ALT_LMT)

Note: This parameter is for advanced users

Precland device maximum range altitude

Precland device lateral range (SIM_PLD_DIST_LMT)

Note: This parameter is for advanced users

Precland device maximum lateral range

Precland device orientation (SIM_PLD_ORIENT)

Note: This parameter is for advanced users

Precland device orientation vector

SIM_Precland extra options (SIM_PLD_OPTIONS)

Note: This parameter is for advanced users

SIM_Precland extra options

SIM_Precland follow ship (SIM_PLD_SHIP)

Note: This parameter is for advanced users

This makes the position of the landing beacon follow the simulated ship from SIM_SHIP. The ship movement is controlled with the SIM_SHIP parameters

SIM_RFL_ Parameters

FlightAxis options (SIM_RFL_OPTS)

Note: This parameter is for advanced users

Bitmask of FlightAxis options

SIM_RICH_ Parameters

RichenPower Generator sim enable/disable (SIM_RICH_ENABLE)

Note: This parameter is for advanced users

Allows you to enable (1) or disable (0) the RichenPower simulator

Pin RichenPower is connectred to (SIM_RICH_CTRL)

Note: This parameter is for advanced users

The pin number that the RichenPower spinner servo is connected to. (start at 1)

SIM_SB_ Parameters

mass (SIM_SB_MASS)

mass of blimp not including lifting gas

helium mass (SIM_SB_HMASS)

mass of lifting gas

arm length (SIM_SB_ARM_LEN)

distance from center of mass to one motor

motor thrust (SIM_SB_MOT_THST)

thrust at max throttle for one motor

drag in forward direction (SIM_SB_DRAG_FWD)

drag on X axis

drag in sidewards direction (SIM_SB_DRAG_SIDE)

drag on Y axis

drag in upward direction (SIM_SB_DRAG_UP)

drag on Z axis

moment of inertia in yaw (SIM_SB_MOI_YAW)

moment of inertia in yaw

moment of inertia in roll (SIM_SB_MOI_ROLL)

moment of inertia in roll

moment of inertia in pitch (SIM_SB_MOI_PITCH)

moment of inertia in pitch

altitude target (SIM_SB_ALT_TARG)

altitude target

target climb rate (SIM_SB_CLMB_RT)

target climb rate

yaw rate (SIM_SB_YAW_RT)

maximum yaw rate with full left throttle at target altitude

motor angle (SIM_SB_MOT_ANG)

maximum motor tilt angle

center of lift (SIM_SB_COL)

center of lift position above CoG

weathervaning offset (SIM_SB_WVANE)

center of drag for weathervaning

free lift rate (SIM_SB_FLR)

amount of additional lift generated by the helper balloon (for the purpose of ascent), as a proportion of the 'neutral buoyancy' lift

SIM_SERVO_ Parameters

servo speed (SIM_SERVO_SPEED)

servo speed (time for 60 degree deflection). If DELAY and FILTER are not set then this is converted to a 1p lowpass filter. If DELAY or FILTER are set then this is treated as a rate of change limit

servo delay (SIM_SERVO_DELAY)

servo delay

servo filter (SIM_SERVO_FILTER)

servo filter

SIM_SHIP_ Parameters

Ship landing Enable (SIM_SHIP_ENABLE)

Enable ship landing simulation

Ship Speed (SIM_SHIP_SPEED)

Speed of the ship

Path Size (SIM_SHIP_PSIZE)

Diameter of the circle the ship is traveling on

System ID (SIM_SHIP_SYSID)

System ID of the ship

Deck Size (SIM_SHIP_DSIZE)

Size of the ship's deck

Ship landing pad offset (SIM_SHIP_OFS_X)

Defines the offset of the ship's landing pad w.r.t. the ship's origin, i.e. where the beacon is placed on the ship (X-axis)

Ship landing pad offset (SIM_SHIP_OFS_Y)

Defines the offset of the ship's landing pad w.r.t. the ship's origin, i.e. where the beacon is placed on the ship (Y-axis)

Ship landing pad offset (SIM_SHIP_OFS_Z)

Defines the offset of the ship's landing pad w.r.t. the ship's origin, i.e. where the beacon is placed on the ship (Z-axis)

SIM_SLUP_ Parameters

Slung Payload Sim enable/disable (SIM_SLUP_ENABLE)

Note: This parameter is for advanced users

Slung Payload Sim enable/disable

Slung Payload weight (SIM_SLUP_WEIGHT)

Note: This parameter is for advanced users

Slung Payload weight in kg

Slung Payload line length (SIM_SLUP_LINELEN)

Note: This parameter is for advanced users

Slung Payload line length in meters

Slung Payload drag coefficient (SIM_SLUP_DRAG)

Note: This parameter is for advanced users

Slung Payload drag coefficient. Higher values increase drag and slow the payload more quickly

Slung Payload MAVLink system ID (SIM_SLUP_SYSID)

Note: This parameter is for advanced users

Slung Payload MAVLink system id to distinguish it from others on the same network

SIM_SPR_ Parameters

Sprayer Sim enable/disable (SIM_SPR_ENABLE)

Note: This parameter is for advanced users

Allows you to enable (1) or disable (0) the Sprayer simulation

Sprayer pump pin (SIM_SPR_PUMP)

Note: This parameter is for advanced users

The pin number that the Sprayer pump is connected to. (start at 1)

Sprayer spinner servo pin (SIM_SPR_SPIN)

Note: This parameter is for advanced users

The pin number that the Sprayer spinner servo is connected to. (start at 1)

SIM_TA_ Parameters

ToneAlarm enable/disable (SIM_TA_ENABLE)

Note: This parameter is for advanced users

Allows you to enable (1) or disable (0) the simulated tonealarm

SIM_TETH_ Parameters

Tether Simulation Enable/Disable (SIM_TETH_ENABLE)

Note: This parameter is for advanced users

Enable or disable the tether simulation

Tether Wire Density (SIM_TETH_DENSITY)

Note: This parameter is for advanced users

Linear mass density of the tether wire

Tether Maximum Line Length (SIM_TETH_LINELEN)

Note: This parameter is for advanced users

Maximum length of the tether line in meters

Tether Simulation MAVLink System ID (SIM_TETH_SYSID)

Note: This parameter is for advanced users

MAVLink system ID for the tether simulation, used to distinguish it from other systems on the network

Tether Stuck Enable/Disable (SIM_TETH_STUCK)

Note: This parameter is for advanced users

Enable or disable a stuck tether simulation

Tether Spring Constant (SIM_TETH_SPGCNST)

Note: This parameter is for advanced users

Spring constant for the tether to simulate elastic forces when stretched beyond its maximum length

Tether Damping Constant (SIM_TETH_DMPCNST)

Note: This parameter is for advanced users

Damping constant for the tether to simulate resistance based on change in stretch

SIM_VICON_ Parameters

SITL vicon position on vehicle in Forward direction (SIM_VICON_POS_X)

Note: This parameter is for advanced users

SITL vicon position on vehicle in Forward direction

SITL vicon position on vehicle in Right direction (SIM_VICON_POS_Y)

Note: This parameter is for advanced users

SITL vicon position on vehicle in Right direction

SITL vicon position on vehicle in Down direction (SIM_VICON_POS_Z)

Note: This parameter is for advanced users

SITL vicon position on vehicle in Down direction

SITL vicon position glitch North (SIM_VICON_GLIT_X)

Note: This parameter is for advanced users

SITL vicon position glitch North

SITL vicon position glitch East (SIM_VICON_GLIT_Y)

Note: This parameter is for advanced users

SITL vicon position glitch East

SITL vicon position glitch Down (SIM_VICON_GLIT_Z)

Note: This parameter is for advanced users

SITL vicon position glitch Down

SITL vicon failure (SIM_VICON_FAIL)

Note: This parameter is for advanced users

SITL vicon failure

SITL vicon yaw angle in earth frame (SIM_VICON_YAW)

Note: This parameter is for advanced users

SITL vicon yaw angle in earth frame

SITL vicon yaw error (SIM_VICON_YAWERR)

Note: This parameter is for advanced users

SITL vicon yaw added to reported yaw sent to vehicle

SITL vicon type mask (SIM_VICON_TMASK)

Note: This parameter is for advanced users

SITL vicon messages sent

SITL vicon velocity glitch North (SIM_VICON_VGLI_X)

Note: This parameter is for advanced users

SITL vicon velocity glitch North

SITL vicon velocity glitch East (SIM_VICON_VGLI_Y)

Note: This parameter is for advanced users

SITL vicon velocity glitch East

SITL vicon velocity glitch Down (SIM_VICON_VGLI_Z)

Note: This parameter is for advanced users

SITL vicon velocity glitch Down

SITL vicon position standard deviation for gaussian noise (SIM_VICON_P_SD)

Note: This parameter is for advanced users

SITL vicon position standard deviation for gaussian noise

SITL vicon velocity standard deviation for gaussian noise (SIM_VICON_V_SD)

Note: This parameter is for advanced users

SITL vicon velocity standard deviation for gaussian noise

SITL vicon rate (SIM_VICON_RATE)

Note: This parameter is for advanced users

SITL vicon rate

SIM_VOLZ_ Parameters

Volz simulator enable/disable (SIM_VOLZ_ENA)

Note: This parameter is for advanced users

Allows you to enable (1) or disable (0) the Volz simulator

Volz override mask (SIM_VOLZ_MASK)

Note: This parameter is for advanced users

mask of servo output channels to override with values from Volz protocol. Note these are indexed from 0 - so channel 3 (usually throttle) has value 4 in this bitmask (1<<2).

Volz fail mask (SIM_VOLZ_FMASK)

Note: This parameter is for advanced users

fail servo at current position. Channel 1 is bit 0.

TEMP Parameters

Logging (TEMP_LOG)

Enables temperature sensor logging

TEMP1_ Parameters

Temperature Sensor Type (TEMP1_TYPE)

Enables temperature sensors

Temperature sensor bus (TEMP1_BUS)

Note: This parameter is for advanced users

Temperature sensor bus number, typically used to select from multiple I2C buses

Temperature sensor address (TEMP1_ADDR)

Note: This parameter is for advanced users

Temperature sensor address, typically used for I2C address

Sensor Source (TEMP1_SRC)

Sensor Source is used to designate which device's temperature report will be replaced by this temperature sensor's data. If 0 (None) then the data is only available via log. In the future a new Motor temperature report will be created for returning data directly.

Sensor Source Identification (TEMP1_SRC_ID)

Sensor Source Identification is used to replace a specific instance of a system component's temperature report with the temp sensor's. Examples: TEMP_SRC = 1 (ESC), TEMP_SRC_ID = 1 will set the temp of ESC1. TEMP_SRC = 3 (BatteryIndex),TEMP_SRC_ID = 2 will set the temp of BATT2. TEMP_SRC = 4 (BatteryId/SerialNum),TEMP_SRC_ID=42 will set the temp of all batteries that have param BATTn_SERIAL = 42.

Temperature sensor analog voltage sensing pin (TEMP1_PIN)

Sets the analog input pin that should be used for temprature monitoring. Values for some autopilots are given as examples. Search wiki for "Analog pins".

Temperature sensor analog 0th polynomial coefficient (TEMP1_A0)

a0 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 1st polynomial coefficient (TEMP1_A1)

a1 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 2nd polynomial coefficient (TEMP1_A2)

a2 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 3rd polynomial coefficient (TEMP1_A3)

a3 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 4th polynomial coefficient (TEMP1_A4)

a4 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 5th polynomial coefficient (TEMP1_A5)

a5 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor DroneCAN message ID (TEMP1_MSG_ID)

Sets the message device ID this backend listens for

Nominal RTD resistance (TEMP1_RTD_NOM)

Nominal RTD resistance used to calculate temperature, typically 100 or 1000 ohms.

RTD reference resistance (TEMP1_RTD_REF)

Reference resistance used to calculate temperature, in ohms

TEMP2_ Parameters

Temperature Sensor Type (TEMP2_TYPE)

Enables temperature sensors

Temperature sensor bus (TEMP2_BUS)

Note: This parameter is for advanced users

Temperature sensor bus number, typically used to select from multiple I2C buses

Temperature sensor address (TEMP2_ADDR)

Note: This parameter is for advanced users

Temperature sensor address, typically used for I2C address

Sensor Source (TEMP2_SRC)

Sensor Source is used to designate which device's temperature report will be replaced by this temperature sensor's data. If 0 (None) then the data is only available via log. In the future a new Motor temperature report will be created for returning data directly.

Sensor Source Identification (TEMP2_SRC_ID)

Sensor Source Identification is used to replace a specific instance of a system component's temperature report with the temp sensor's. Examples: TEMP_SRC = 1 (ESC), TEMP_SRC_ID = 1 will set the temp of ESC1. TEMP_SRC = 3 (BatteryIndex),TEMP_SRC_ID = 2 will set the temp of BATT2. TEMP_SRC = 4 (BatteryId/SerialNum),TEMP_SRC_ID=42 will set the temp of all batteries that have param BATTn_SERIAL = 42.

Temperature sensor analog voltage sensing pin (TEMP2_PIN)

Sets the analog input pin that should be used for temprature monitoring. Values for some autopilots are given as examples. Search wiki for "Analog pins".

Temperature sensor analog 0th polynomial coefficient (TEMP2_A0)

a0 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 1st polynomial coefficient (TEMP2_A1)

a1 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 2nd polynomial coefficient (TEMP2_A2)

a2 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 3rd polynomial coefficient (TEMP2_A3)

a3 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 4th polynomial coefficient (TEMP2_A4)

a4 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 5th polynomial coefficient (TEMP2_A5)

a5 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor DroneCAN message ID (TEMP2_MSG_ID)

Sets the message device ID this backend listens for

Nominal RTD resistance (TEMP2_RTD_NOM)

Nominal RTD resistance used to calculate temperature, typically 100 or 1000 ohms.

RTD reference resistance (TEMP2_RTD_REF)

Reference resistance used to calculate temperature, in ohms

TEMP3_ Parameters

Temperature Sensor Type (TEMP3_TYPE)

Enables temperature sensors

Temperature sensor bus (TEMP3_BUS)

Note: This parameter is for advanced users

Temperature sensor bus number, typically used to select from multiple I2C buses

Temperature sensor address (TEMP3_ADDR)

Note: This parameter is for advanced users

Temperature sensor address, typically used for I2C address

Sensor Source (TEMP3_SRC)

Sensor Source is used to designate which device's temperature report will be replaced by this temperature sensor's data. If 0 (None) then the data is only available via log. In the future a new Motor temperature report will be created for returning data directly.

Sensor Source Identification (TEMP3_SRC_ID)

Sensor Source Identification is used to replace a specific instance of a system component's temperature report with the temp sensor's. Examples: TEMP_SRC = 1 (ESC), TEMP_SRC_ID = 1 will set the temp of ESC1. TEMP_SRC = 3 (BatteryIndex),TEMP_SRC_ID = 2 will set the temp of BATT2. TEMP_SRC = 4 (BatteryId/SerialNum),TEMP_SRC_ID=42 will set the temp of all batteries that have param BATTn_SERIAL = 42.

Temperature sensor analog voltage sensing pin (TEMP3_PIN)

Sets the analog input pin that should be used for temprature monitoring. Values for some autopilots are given as examples. Search wiki for "Analog pins".

Temperature sensor analog 0th polynomial coefficient (TEMP3_A0)

a0 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 1st polynomial coefficient (TEMP3_A1)

a1 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 2nd polynomial coefficient (TEMP3_A2)

a2 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 3rd polynomial coefficient (TEMP3_A3)

a3 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 4th polynomial coefficient (TEMP3_A4)

a4 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 5th polynomial coefficient (TEMP3_A5)

a5 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor DroneCAN message ID (TEMP3_MSG_ID)

Sets the message device ID this backend listens for

Nominal RTD resistance (TEMP3_RTD_NOM)

Nominal RTD resistance used to calculate temperature, typically 100 or 1000 ohms.

RTD reference resistance (TEMP3_RTD_REF)

Reference resistance used to calculate temperature, in ohms

TEMP4_ Parameters

Temperature Sensor Type (TEMP4_TYPE)

Enables temperature sensors

Temperature sensor bus (TEMP4_BUS)

Note: This parameter is for advanced users

Temperature sensor bus number, typically used to select from multiple I2C buses

Temperature sensor address (TEMP4_ADDR)

Note: This parameter is for advanced users

Temperature sensor address, typically used for I2C address

Sensor Source (TEMP4_SRC)

Sensor Source is used to designate which device's temperature report will be replaced by this temperature sensor's data. If 0 (None) then the data is only available via log. In the future a new Motor temperature report will be created for returning data directly.

Sensor Source Identification (TEMP4_SRC_ID)

Sensor Source Identification is used to replace a specific instance of a system component's temperature report with the temp sensor's. Examples: TEMP_SRC = 1 (ESC), TEMP_SRC_ID = 1 will set the temp of ESC1. TEMP_SRC = 3 (BatteryIndex),TEMP_SRC_ID = 2 will set the temp of BATT2. TEMP_SRC = 4 (BatteryId/SerialNum),TEMP_SRC_ID=42 will set the temp of all batteries that have param BATTn_SERIAL = 42.

Temperature sensor analog voltage sensing pin (TEMP4_PIN)

Sets the analog input pin that should be used for temprature monitoring. Values for some autopilots are given as examples. Search wiki for "Analog pins".

Temperature sensor analog 0th polynomial coefficient (TEMP4_A0)

a0 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 1st polynomial coefficient (TEMP4_A1)

a1 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 2nd polynomial coefficient (TEMP4_A2)

a2 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 3rd polynomial coefficient (TEMP4_A3)

a3 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 4th polynomial coefficient (TEMP4_A4)

a4 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 5th polynomial coefficient (TEMP4_A5)

a5 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor DroneCAN message ID (TEMP4_MSG_ID)

Sets the message device ID this backend listens for

Nominal RTD resistance (TEMP4_RTD_NOM)

Nominal RTD resistance used to calculate temperature, typically 100 or 1000 ohms.

RTD reference resistance (TEMP4_RTD_REF)

Reference resistance used to calculate temperature, in ohms

TEMP5_ Parameters

Temperature Sensor Type (TEMP5_TYPE)

Enables temperature sensors

Temperature sensor bus (TEMP5_BUS)

Note: This parameter is for advanced users

Temperature sensor bus number, typically used to select from multiple I2C buses

Temperature sensor address (TEMP5_ADDR)

Note: This parameter is for advanced users

Temperature sensor address, typically used for I2C address

Sensor Source (TEMP5_SRC)

Sensor Source is used to designate which device's temperature report will be replaced by this temperature sensor's data. If 0 (None) then the data is only available via log. In the future a new Motor temperature report will be created for returning data directly.

Sensor Source Identification (TEMP5_SRC_ID)

Sensor Source Identification is used to replace a specific instance of a system component's temperature report with the temp sensor's. Examples: TEMP_SRC = 1 (ESC), TEMP_SRC_ID = 1 will set the temp of ESC1. TEMP_SRC = 3 (BatteryIndex),TEMP_SRC_ID = 2 will set the temp of BATT2. TEMP_SRC = 4 (BatteryId/SerialNum),TEMP_SRC_ID=42 will set the temp of all batteries that have param BATTn_SERIAL = 42.

Temperature sensor analog voltage sensing pin (TEMP5_PIN)

Sets the analog input pin that should be used for temprature monitoring. Values for some autopilots are given as examples. Search wiki for "Analog pins".

Temperature sensor analog 0th polynomial coefficient (TEMP5_A0)

a0 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 1st polynomial coefficient (TEMP5_A1)

a1 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 2nd polynomial coefficient (TEMP5_A2)

a2 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 3rd polynomial coefficient (TEMP5_A3)

a3 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 4th polynomial coefficient (TEMP5_A4)

a4 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 5th polynomial coefficient (TEMP5_A5)

a5 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor DroneCAN message ID (TEMP5_MSG_ID)

Sets the message device ID this backend listens for

Nominal RTD resistance (TEMP5_RTD_NOM)

Nominal RTD resistance used to calculate temperature, typically 100 or 1000 ohms.

RTD reference resistance (TEMP5_RTD_REF)

Reference resistance used to calculate temperature, in ohms

TEMP6_ Parameters

Temperature Sensor Type (TEMP6_TYPE)

Enables temperature sensors

Temperature sensor bus (TEMP6_BUS)

Note: This parameter is for advanced users

Temperature sensor bus number, typically used to select from multiple I2C buses

Temperature sensor address (TEMP6_ADDR)

Note: This parameter is for advanced users

Temperature sensor address, typically used for I2C address

Sensor Source (TEMP6_SRC)

Sensor Source is used to designate which device's temperature report will be replaced by this temperature sensor's data. If 0 (None) then the data is only available via log. In the future a new Motor temperature report will be created for returning data directly.

Sensor Source Identification (TEMP6_SRC_ID)

Sensor Source Identification is used to replace a specific instance of a system component's temperature report with the temp sensor's. Examples: TEMP_SRC = 1 (ESC), TEMP_SRC_ID = 1 will set the temp of ESC1. TEMP_SRC = 3 (BatteryIndex),TEMP_SRC_ID = 2 will set the temp of BATT2. TEMP_SRC = 4 (BatteryId/SerialNum),TEMP_SRC_ID=42 will set the temp of all batteries that have param BATTn_SERIAL = 42.

Temperature sensor analog voltage sensing pin (TEMP6_PIN)

Sets the analog input pin that should be used for temprature monitoring. Values for some autopilots are given as examples. Search wiki for "Analog pins".

Temperature sensor analog 0th polynomial coefficient (TEMP6_A0)

a0 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 1st polynomial coefficient (TEMP6_A1)

a1 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 2nd polynomial coefficient (TEMP6_A2)

a2 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 3rd polynomial coefficient (TEMP6_A3)

a3 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 4th polynomial coefficient (TEMP6_A4)

a4 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 5th polynomial coefficient (TEMP6_A5)

a5 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor DroneCAN message ID (TEMP6_MSG_ID)

Sets the message device ID this backend listens for

Nominal RTD resistance (TEMP6_RTD_NOM)

Nominal RTD resistance used to calculate temperature, typically 100 or 1000 ohms.

RTD reference resistance (TEMP6_RTD_REF)

Reference resistance used to calculate temperature, in ohms

TEMP7_ Parameters

Temperature Sensor Type (TEMP7_TYPE)

Enables temperature sensors

Temperature sensor bus (TEMP7_BUS)

Note: This parameter is for advanced users

Temperature sensor bus number, typically used to select from multiple I2C buses

Temperature sensor address (TEMP7_ADDR)

Note: This parameter is for advanced users

Temperature sensor address, typically used for I2C address

Sensor Source (TEMP7_SRC)

Sensor Source is used to designate which device's temperature report will be replaced by this temperature sensor's data. If 0 (None) then the data is only available via log. In the future a new Motor temperature report will be created for returning data directly.

Sensor Source Identification (TEMP7_SRC_ID)

Sensor Source Identification is used to replace a specific instance of a system component's temperature report with the temp sensor's. Examples: TEMP_SRC = 1 (ESC), TEMP_SRC_ID = 1 will set the temp of ESC1. TEMP_SRC = 3 (BatteryIndex),TEMP_SRC_ID = 2 will set the temp of BATT2. TEMP_SRC = 4 (BatteryId/SerialNum),TEMP_SRC_ID=42 will set the temp of all batteries that have param BATTn_SERIAL = 42.

Temperature sensor analog voltage sensing pin (TEMP7_PIN)

Sets the analog input pin that should be used for temprature monitoring. Values for some autopilots are given as examples. Search wiki for "Analog pins".

Temperature sensor analog 0th polynomial coefficient (TEMP7_A0)

a0 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 1st polynomial coefficient (TEMP7_A1)

a1 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 2nd polynomial coefficient (TEMP7_A2)

a2 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 3rd polynomial coefficient (TEMP7_A3)

a3 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 4th polynomial coefficient (TEMP7_A4)

a4 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 5th polynomial coefficient (TEMP7_A5)

a5 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor DroneCAN message ID (TEMP7_MSG_ID)

Sets the message device ID this backend listens for

Nominal RTD resistance (TEMP7_RTD_NOM)

Nominal RTD resistance used to calculate temperature, typically 100 or 1000 ohms.

RTD reference resistance (TEMP7_RTD_REF)

Reference resistance used to calculate temperature, in ohms

TEMP8_ Parameters

Temperature Sensor Type (TEMP8_TYPE)

Enables temperature sensors

Temperature sensor bus (TEMP8_BUS)

Note: This parameter is for advanced users

Temperature sensor bus number, typically used to select from multiple I2C buses

Temperature sensor address (TEMP8_ADDR)

Note: This parameter is for advanced users

Temperature sensor address, typically used for I2C address

Sensor Source (TEMP8_SRC)

Sensor Source is used to designate which device's temperature report will be replaced by this temperature sensor's data. If 0 (None) then the data is only available via log. In the future a new Motor temperature report will be created for returning data directly.

Sensor Source Identification (TEMP8_SRC_ID)

Sensor Source Identification is used to replace a specific instance of a system component's temperature report with the temp sensor's. Examples: TEMP_SRC = 1 (ESC), TEMP_SRC_ID = 1 will set the temp of ESC1. TEMP_SRC = 3 (BatteryIndex),TEMP_SRC_ID = 2 will set the temp of BATT2. TEMP_SRC = 4 (BatteryId/SerialNum),TEMP_SRC_ID=42 will set the temp of all batteries that have param BATTn_SERIAL = 42.

Temperature sensor analog voltage sensing pin (TEMP8_PIN)

Sets the analog input pin that should be used for temprature monitoring. Values for some autopilots are given as examples. Search wiki for "Analog pins".

Temperature sensor analog 0th polynomial coefficient (TEMP8_A0)

a0 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 1st polynomial coefficient (TEMP8_A1)

a1 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 2nd polynomial coefficient (TEMP8_A2)

a2 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 3rd polynomial coefficient (TEMP8_A3)

a3 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 4th polynomial coefficient (TEMP8_A4)

a4 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 5th polynomial coefficient (TEMP8_A5)

a5 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor DroneCAN message ID (TEMP8_MSG_ID)

Sets the message device ID this backend listens for

Nominal RTD resistance (TEMP8_RTD_NOM)

Nominal RTD resistance used to calculate temperature, typically 100 or 1000 ohms.

RTD reference resistance (TEMP8_RTD_REF)

Reference resistance used to calculate temperature, in ohms

TEMP9_ Parameters

Temperature Sensor Type (TEMP9_TYPE)

Enables temperature sensors

Temperature sensor bus (TEMP9_BUS)

Note: This parameter is for advanced users

Temperature sensor bus number, typically used to select from multiple I2C buses

Temperature sensor address (TEMP9_ADDR)

Note: This parameter is for advanced users

Temperature sensor address, typically used for I2C address

Sensor Source (TEMP9_SRC)

Sensor Source is used to designate which device's temperature report will be replaced by this temperature sensor's data. If 0 (None) then the data is only available via log. In the future a new Motor temperature report will be created for returning data directly.

Sensor Source Identification (TEMP9_SRC_ID)

Sensor Source Identification is used to replace a specific instance of a system component's temperature report with the temp sensor's. Examples: TEMP_SRC = 1 (ESC), TEMP_SRC_ID = 1 will set the temp of ESC1. TEMP_SRC = 3 (BatteryIndex),TEMP_SRC_ID = 2 will set the temp of BATT2. TEMP_SRC = 4 (BatteryId/SerialNum),TEMP_SRC_ID=42 will set the temp of all batteries that have param BATTn_SERIAL = 42.

Temperature sensor analog voltage sensing pin (TEMP9_PIN)

Sets the analog input pin that should be used for temprature monitoring. Values for some autopilots are given as examples. Search wiki for "Analog pins".

Temperature sensor analog 0th polynomial coefficient (TEMP9_A0)

a0 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 1st polynomial coefficient (TEMP9_A1)

a1 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 2nd polynomial coefficient (TEMP9_A2)

a2 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 3rd polynomial coefficient (TEMP9_A3)

a3 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 4th polynomial coefficient (TEMP9_A4)

a4 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor analog 5th polynomial coefficient (TEMP9_A5)

a5 in polynomial of form temperature in deg = a0 + a1*voltage + a2*voltage^2 + a3*voltage^3 + a4*voltage^4 + a5*voltage^5

Temperature sensor DroneCAN message ID (TEMP9_MSG_ID)

Sets the message device ID this backend listens for

Nominal RTD resistance (TEMP9_RTD_NOM)

Nominal RTD resistance used to calculate temperature, typically 100 or 1000 ohms.

RTD reference resistance (TEMP9_RTD_REF)

Reference resistance used to calculate temperature, in ohms

UART0_ Parameters

Serial options (UART0_OPTIONS)

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards.

Serial1 flow control (UART0_RTSCTS)

Enable flow control. You must have the RTS and CTS pins available on the port. If this is set to 2 then flow control will be auto-detected by checking for the output buffer filling on startup.

UART1_ Parameters

Serial options (UART1_OPTIONS)

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards.

Serial1 flow control (UART1_RTSCTS)

Enable flow control. You must have the RTS and CTS pins available on the port. If this is set to 2 then flow control will be auto-detected by checking for the output buffer filling on startup.

UART2_ Parameters

Serial options (UART2_OPTIONS)

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards.

Serial1 flow control (UART2_RTSCTS)

Enable flow control. You must have the RTS and CTS pins available on the port. If this is set to 2 then flow control will be auto-detected by checking for the output buffer filling on startup.

UART3_ Parameters

Serial options (UART3_OPTIONS)

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards.

Serial1 flow control (UART3_RTSCTS)

Enable flow control. You must have the RTS and CTS pins available on the port. If this is set to 2 then flow control will be auto-detected by checking for the output buffer filling on startup.

UART4_ Parameters

Serial options (UART4_OPTIONS)

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards.

Serial1 flow control (UART4_RTSCTS)

Enable flow control. You must have the RTS and CTS pins available on the port. If this is set to 2 then flow control will be auto-detected by checking for the output buffer filling on startup.

UART5_ Parameters

Serial options (UART5_OPTIONS)

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards.

Serial1 flow control (UART5_RTSCTS)

Enable flow control. You must have the RTS and CTS pins available on the port. If this is set to 2 then flow control will be auto-detected by checking for the output buffer filling on startup.

UART6_ Parameters

Serial options (UART6_OPTIONS)

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards.

Serial1 flow control (UART6_RTSCTS)

Enable flow control. You must have the RTS and CTS pins available on the port. If this is set to 2 then flow control will be auto-detected by checking for the output buffer filling on startup.

UART7_ Parameters

Serial options (UART7_OPTIONS)

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards.

Serial1 flow control (UART7_RTSCTS)

Enable flow control. You must have the RTS and CTS pins available on the port. If this is set to 2 then flow control will be auto-detected by checking for the output buffer filling on startup.

UART8_ Parameters

Serial options (UART8_OPTIONS)

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards.

Serial1 flow control (UART8_RTSCTS)

Enable flow control. You must have the RTS and CTS pins available on the port. If this is set to 2 then flow control will be auto-detected by checking for the output buffer filling on startup.

UART9_ Parameters

Serial options (UART9_OPTIONS)

Control over UART options. The InvertRX option controls invert of the receive pin. The InvertTX option controls invert of the transmit pin. The HalfDuplex option controls half-duplex (onewire) mode, where both transmit and receive is done on the transmit wire. The Swap option allows the RX and TX pins to be swapped on STM32F7 based boards.

Serial1 flow control (UART9_RTSCTS)

Enable flow control. You must have the RTS and CTS pins available on the port. If this is set to 2 then flow control will be auto-detected by checking for the output buffer filling on startup.