Check if compass, gimbal and IMU needs calibration - MSDK 4 and MSDK 5

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Jonathan Gabbay

• February 10, 2024 18:43
• Edited

Hi,

I can't find methods/keys to check if Compass, Gimbal and IMU need calibration.

Help would be appreciated, thank you!

 

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  DJI Developer Support

  • February 12, 2024 02:28

  Our engineers will be on holiday for the Chinese New Year(2-06~ 2-17), which may cause some delays in responding to your ticket. We appreciate your patience and apologize for the inconvenience this may cause you. You can first search for related articles in our knowledge base https://djisdksupport.zendesk.com/hc/en-us We will answer your ticket as quickly as possible when the holiday is over.

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  DJI Developer Support

  • February 18, 2024 10:49

  MSDK V4： Calibrate IMU -> startIMUCalibration When to Calibrate -> SensorState == LARGE_BIAS , you can get state by setIMUStateCallback . Calibrate compass ->compass.startCalibration When to Calibrate -> hasError == true Calibrate gimbal -> startCalibration MSDK V5: Calibrate IMU ->KeyStartIMUCalibration When to Calibrate -> CompassSensorState== SERIOUS_MODULUS,DATA_EXCEPTION AND DIRECTION_EXCEPTION, you can get state by FlightControllerKey**.**KeyIMUStatus. Calibrate compass ->KeyStartCompassCalibration When to Calibrate -> KeyCompassHasError== true Calibrate gimbal -> KeyGimbalCalibrate

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  Jonathan Gabbay

  • February 25, 2024 10:15

  Thank you!

  So there is no way to check if gimbal is calibrated?

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  DJI Developer Support

  • February 26, 2024 04:23

  If the gimbal is in the calibration process, you can obtain whether the calibration is complete. However, for a gimbal, there is currently no interface to determine if it has been calibrated.

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