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    QGC connection problem

    VOXL Flight
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    • Caleb RievleyC
      Caleb Rievley
      last edited by

      We had the flight controller lose connection to the ESC's
      To fix that I tried to redownload parameters.
      We had multiple parameter download failures and now QGC cannot connect to the VOXL

      We can see the board connect and add a comport, but is not recognized by QGC.
      It says on pX4 that there is likely a problem with the hardware at the OS level. How do we fix that?

      f3af65dd-0c7a-4ce4-9377-0e24e1550596-image.png

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      • Chad SweetC
        Chad Sweet Dev Team
        last edited by

        Please try loading new firmware and let us know if that works https://docs.modalai.com/flight-core-firmware/

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        • Caleb RievleyC
          Caleb Rievley
          last edited by

          This post is deleted!
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          • Caleb RievleyC
            Caleb Rievley @Chad Sweet
            last edited by

            @Chad-Sweet That worked! After I did the reinstall, it would not connect. I closed and reopened QGC, switched the usb cable, and then went into the auto-connect section of the general settings and disabled the NMEA GPS device drop-down.

            Thank you Chad!

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