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  4. Can't arm the Sentinel Drone.

Can't arm the Sentinel Drone.

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  • E Offline
    E Offline
    Emon_dey
    wrote on last edited by
    #1

    Hi:
    I am trying to fly the Sentinel drone for the first time. In the, QGC, it is showing 'Not ready' and in the expansion of the error, I can see two things, 'Horizontal gps error is too high' and 'Obstacle avoidance is not ready'. I tried disabling gps and it shows 'Ready to fly' but the drone is not arming. Another thing I noticed, I don't have a 'voxl-px4.conf' file under /etc/modalai folder. Any direction would be greatly appreciated.

    Eric KatzfeyE 1 Reply Last reply
    0
    • E Emon_dey

      Hi:
      I am trying to fly the Sentinel drone for the first time. In the, QGC, it is showing 'Not ready' and in the expansion of the error, I can see two things, 'Horizontal gps error is too high' and 'Obstacle avoidance is not ready'. I tried disabling gps and it shows 'Ready to fly' but the drone is not arming. Another thing I noticed, I don't have a 'voxl-px4.conf' file under /etc/modalai folder. Any direction would be greatly appreciated.

      Eric KatzfeyE Offline
      Eric KatzfeyE Offline
      Eric Katzfey
      ModalAI Team
      wrote on last edited by
      #2

      @Emon_dey Can you post the output of ls /etc/modalai? Are you trying to arm in manual mode? There is a parameter named COM_ARM_WO_GPS. Is that set to 1?

      E 1 Reply Last reply
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      • Eric KatzfeyE Eric Katzfey

        @Emon_dey Can you post the output of ls /etc/modalai? Are you trying to arm in manual mode? There is a parameter named COM_ARM_WO_GPS. Is that set to 1?

        E Offline
        E Offline
        Emon_dey
        wrote on last edited by
        #3

        @Eric-Katzfey I have uploaded the screenshot with output of ls /etc/modalai command Screenshot 2024-06-05 at 7.30.11 PM.png
        I was able to arm and fly it in Manual model, the 'COM_ARM_WO_GPS' parameter value is set to 1.
        In fact, I want to arm it in Position mode and it still shows a warning of 'Horizontal gps error is too high' and the error 'Obstacle avoidance is not ready'.

        Eric KatzfeyE 3 Replies Last reply
        0
        • E Emon_dey

          @Eric-Katzfey I have uploaded the screenshot with output of ls /etc/modalai command Screenshot 2024-06-05 at 7.30.11 PM.png
          I was able to arm and fly it in Manual model, the 'COM_ARM_WO_GPS' parameter value is set to 1.
          In fact, I want to arm it in Position mode and it still shows a warning of 'Horizontal gps error is too high' and the error 'Obstacle avoidance is not ready'.

          Eric KatzfeyE Offline
          Eric KatzfeyE Offline
          Eric Katzfey
          ModalAI Team
          wrote on last edited by
          #4

          @Emon_dey The file voxl-px4.conf is in that screenshot.

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          • E Emon_dey

            @Eric-Katzfey I have uploaded the screenshot with output of ls /etc/modalai command Screenshot 2024-06-05 at 7.30.11 PM.png
            I was able to arm and fly it in Manual model, the 'COM_ARM_WO_GPS' parameter value is set to 1.
            In fact, I want to arm it in Position mode and it still shows a warning of 'Horizontal gps error is too high' and the error 'Obstacle avoidance is not ready'.

            Eric KatzfeyE Offline
            Eric KatzfeyE Offline
            Eric Katzfey
            ModalAI Team
            wrote on last edited by
            #5

            @Emon_dey said in Can't arm the Sentinel Drone.:

            Obstacle avoidance is not ready

            How is the parameter COM_OBS_AVOID set? Should be zero.

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            • E Emon_dey

              @Eric-Katzfey I have uploaded the screenshot with output of ls /etc/modalai command Screenshot 2024-06-05 at 7.30.11 PM.png
              I was able to arm and fly it in Manual model, the 'COM_ARM_WO_GPS' parameter value is set to 1.
              In fact, I want to arm it in Position mode and it still shows a warning of 'Horizontal gps error is too high' and the error 'Obstacle avoidance is not ready'.

              Eric KatzfeyE Offline
              Eric KatzfeyE Offline
              Eric Katzfey
              ModalAI Team
              wrote on last edited by
              #6

              @Emon_dey said in Can't arm the Sentinel Drone.:

              Horizontal gps error is too high

              What happens if you set the parameter EKF2_GPS_CHECK to 1?

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