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  3. PX4 Missing on VOXL – No voxl-px4 Installed or Running

PX4 Missing on VOXL – No voxl-px4 Installed or Running

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  • Avishkar SethA Offline
    Avishkar SethA Offline
    Avishkar Seth
    wrote on last edited by
    #1

    WhatsApp Image 2025-06-16 at 4.14.14 PM.jpeg

    Hi team,

    I'm working with a VOXL-based drone (VOXL m500), and PX4 seems to be completely missing from the system. Here's what I’ve observed:

    🔍 Issue Summary
    Running voxl-inspect-services shows no entry for voxl-px4.

    PX4 command is not found (px4: command not found).

    No mention of PX4 binaries or service on the system.WhatsApp Image 2025-06-16 at 4.17.14 PM.jpeg

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

      PX4 cannot run on VOXL, only on VOXL 2. On an m500 it will be running on the separate flight core board.

      Avishkar SethA 1 Reply Last reply
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      • Eric KatzfeyE Eric Katzfey

        PX4 cannot run on VOXL, only on VOXL 2. On an m500 it will be running on the separate flight core board.

        Avishkar SethA Offline
        Avishkar SethA Offline
        Avishkar Seth
        wrote on last edited by
        #3

        @Eric-Katzfey Thank you for the response. Where can I find the documentation for the same? Could you provide the link to the specific docs?

        Eric KatzfeyE 1 Reply Last reply
        0
        • Avishkar SethA Avishkar Seth

          @Eric-Katzfey Thank you for the response. Where can I find the documentation for the same? Could you provide the link to the specific docs?

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

          @Avishkar-Seth It's kind of scattered around in the docs. But here is the high level architecture: https://docs.modalai.com/how-to-connect-voxl-to-flight-core/

          Avishkar SethA 1 Reply Last reply
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          • Eric KatzfeyE Eric Katzfey

            @Avishkar-Seth It's kind of scattered around in the docs. But here is the high level architecture: https://docs.modalai.com/how-to-connect-voxl-to-flight-core/

            Avishkar SethA Offline
            Avishkar SethA Offline
            Avishkar Seth
            wrote on last edited by
            #5

            @Eric-Katzfey Thanks for that. I had to start the qvio server and mavlink servers. Also, had to connect the flight controller to qgroundcontrol using the makeshift cable. The RC connection also works fine. Wondering what are the functionalities since the product is reaching its EOL and no new upgrades would be coming in terms of autonomous applications and PX4 integration. Thanks.

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