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    M500 heading issues

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    • K
      KeeganBarrett
      last edited by 13 Mar 2023, 14:22

      With one of our M500 drones with the VOXL flight deck is having heading issues. The vehicle is reporting a heading that is around 90 degrees off from where it should be.
      No amount of compass calibrations would rectify this, and there are no ferrous obstructions near the compass that would interfere. Any ideas as to what could be causing this issue?

      Here is a link to a flight: https://drive.google.com/file/d/1Qpf8b7SfiQASRapk-oUV_BNncVn3OTNh/view?usp=share_link

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      • C
        Chad Sweet ModalAI Team
        last edited by 13 Mar 2023, 14:31

        The Holybro GPS module has the magnetometer rotated

        Any chance the Mag rotation parameter was changed on accident?

        See the factory parameters here: https://gitlab.com/voxl-public/flight-core-px4/px4-parameters/-/tree/master/platforms/v1.13/M500

        K 1 Reply Last reply 13 Mar 2023, 15:07 Reply Quote 0
        • K
          KeeganBarrett @Chad Sweet
          last edited by 13 Mar 2023, 15:07

          @Chad-Sweet Looks like it was set to "no rotation." So it looks like the parameter had been changed accidentally. Looking at the parameter list, do I set the orientation to 10 or 6?

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          • C
            Chad Sweet ModalAI Team
            last edited by 13 Mar 2023, 15:14

            Please refer to the M500 factory parameters here: https://gitlab.com/voxl-public/flight-core-px4/px4-parameters/-/tree/master/platforms/v1.13/M500

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            • W wilkinsaf referenced this topic on 6 Mar 2024, 22:00
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