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  3. FPV ESC with Ardupilot

FPV ESC with Ardupilot

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  • Robert BoffeyR Offline
    Robert BoffeyR Offline
    Robert Boffey
    wrote on last edited by
    #1

    Hello, I have bought an ModalAI Flight Core and a VOXL FPV 4-in-1 ESC. I have the Flight Core set up to use Ardupilot and previously running with 4 separate ESCs. I was hoping to be able to use the VOXL ESC instead, but I can't find any documentation on how to set up the ESC with Ardupilot, only PX4. Does anyone have any advice on this, please? If it's only possible to run the ESC in PWM mode, that is okay. Please note that I am not using a VOXL board, just the Flight Core. Thank you.

    Eric KatzfeyE 1 Reply Last reply
    0
    • Robert BoffeyR Robert Boffey

      Hello, I have bought an ModalAI Flight Core and a VOXL FPV 4-in-1 ESC. I have the Flight Core set up to use Ardupilot and previously running with 4 separate ESCs. I was hoping to be able to use the VOXL ESC instead, but I can't find any documentation on how to set up the ESC with Ardupilot, only PX4. Does anyone have any advice on this, please? If it's only possible to run the ESC in PWM mode, that is okay. Please note that I am not using a VOXL board, just the Flight Core. Thank you.

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

      @Robert-Boffey Currently ArduPilot only supports use of the ModalAI ESCs on the VOXL 2 platform. We hope to add support for our ESCs in ArduPilot on ChibiOS platforms as well in the future but it isn't available now.

      Jetson NanoJ 1 Reply Last reply
      0
      • Eric KatzfeyE Eric Katzfey

        @Robert-Boffey Currently ArduPilot only supports use of the ModalAI ESCs on the VOXL 2 platform. We hope to add support for our ESCs in ArduPilot on ChibiOS platforms as well in the future but it isn't available now.

        Jetson NanoJ Offline
        Jetson NanoJ Offline
        Jetson Nano
        Veteran
        wrote last edited by
        #3

        Hey @Eric-Katzfey ,
        I have similar query. Not exactly the same, but I want to run ardupilot along with Voxl fpv 4 in 1 ESC.
        Ardupilot on 3rd party FC.

        The architecture that I would like to try out is :

        Voxl 2 ---> 3 rd Party FC (with ardupilot)----> voxl FPV 4 in 1 ESC

        Especially since flight core v2 has reached EOL. Is any new FC being release?

        Please help me out here.

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

          Yes, unfortunately the answer is still the same. Our ESC is not yet supported by ArduPilot on ChibiOS platform so can only be used when running ArduPilot directly on VOXL2. Why do you need the separate FC hardware?

          Jetson NanoJ 1 Reply Last reply
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          • Eric KatzfeyE Eric Katzfey

            Yes, unfortunately the answer is still the same. Our ESC is not yet supported by ArduPilot on ChibiOS platform so can only be used when running ArduPilot directly on VOXL2. Why do you need the separate FC hardware?

            Jetson NanoJ Offline
            Jetson NanoJ Offline
            Jetson Nano
            Veteran
            wrote last edited by
            #5

            @Eric-Katzfey thank you for reverting back, I am using an Optical flow along with FC for position hold, for the scenarios where the VIO fails.
            My current architecture has voxl 2 + flight core v2 + optical flow attached to the Flight core + voxl FPV esc.

            Please could you give me update whether a new FC is coming up. It would help me reconsider the architecture.

            1 Reply Last reply
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            • Eric KatzfeyE Offline
              Eric KatzfeyE Offline
              Eric Katzfey
              ModalAI Team
              wrote last edited by
              #6

              What is the physical connection between the Optical flow unit and the FC? Is it a UART? Which optical flow unit are you using?

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