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    PX4 DISCONNECTED FROM UART

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    • 張為超張
      張為超
      last edited by

      Hello, I can't connect my seeker to QGC. I have already reconfigured voxl-vision-px4 and voxl-mavlink-server to the factory setting and both of them are enabled and running.

      But when I look into it by using status -l voxl-vision-px4, it says:

      Jan 01 00:00:09 apq8096 voxl-vision-px4[2589]: WARNING: connected to voxl-mavlink-server but no messages from PX4
      

      Screenshot 2022-12-22 18:19:27.png

      And when I check voxl-mavlink-server, it says

      Jan 01 00:00:10 apq8096 voxl-mavlink-server[2710]: PX4 DISCONNECTED FROM UART
      

      Screenshot 2022-12-22 18:19:50.png

      Here is my mavlink.conf on seeker
      Screenshot 2022-12-22 18:18:39.png

      I already try my best to fix this and gets no luck...... So hope you guys can help me with it.

      Sorry for interrupt your Christmas vacation.😥

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      • Chad SweetC
        Chad Sweet ModalAI Team
        last edited by Chad Sweet

        Could the cabling between the VOXL and Flight Core have become disconnected? The connections should look like the image below

        seeker-cabling.jpg

        張為超張 1 Reply Last reply Reply Quote 0
        • 張為超張
          張為超 @Chad Sweet
          last edited by

          @Chad-Sweet Thanks for your quick response.☺

          I check the cable between them and it looks good to me. I also re-plugged some of them and check mavlink status, still shows disconnected.

          320389185_1637444563386482_3471786983097419275_n.jpg

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          • 張為超張
            張為超
            last edited by

            Quick update, mavlink suddenly connected yesterday, but after few minutes it disconnected again. Since I didn't change any of setting, so I think it's bad contact causing the disconnection. What do you guys think of this?

            1 Reply Last reply Reply Quote 0
            • Chad SweetC
              Chad Sweet ModalAI Team
              last edited by

              yes, it sounds like a cable is not connected or was damaged somehow

              1 Reply Last reply Reply Quote 0
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