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  3. Using M.2 5G Modem Addon Board (M0090) on voxl2 , can not found the /dev/ttyHS2 device

Using M.2 5G Modem Addon Board (M0090) on voxl2 , can not found the /dev/ttyHS2 device

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  • Cheng Sheng WengC Offline
    Cheng Sheng WengC Offline
    Cheng Sheng Weng
    wrote on last edited by
    #1

    Hi,
    I am following https://docs.modalai.com/voxl2-external-flight-controller/
    to connect external flight-controller.

    Using M.2 5G Modem Addon Board (M0090)
    The VOXL2 (M0054) can have the M.2 5G Modem Board Addon attached, which exposes a UART on M0090 - J9 that is accessible in VOXL2’s application processor as /dev/ttyHS2.

    I can not found /dev/ttyHS2 device. How can I enable this device ?

    Please assist.

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    • modaltbM Offline
      modaltbM Offline
      modaltb
      ModalAI Team
      wrote on last edited by
      #2

      Hi @Cheng-Sheng-Weng ,

      Can you run voxl-version and paste info here? That device should be available as of system image 1.3+

      If you are on a 1.2.x image, please upgrade to the VOXL2 Platform 0.9
      from https://developer.modalai.com/ and install following https://docs.modalai.com/platform-releases/#install

      Cheng Sheng WengC 1 Reply Last reply
      0
      • modaltbM modaltb

        Hi @Cheng-Sheng-Weng ,

        Can you run voxl-version and paste info here? That device should be available as of system image 1.3+

        If you are on a 1.2.x image, please upgrade to the VOXL2 Platform 0.9
        from https://developer.modalai.com/ and install following https://docs.modalai.com/platform-releases/#install

        Cheng Sheng WengC Offline
        Cheng Sheng WengC Offline
        Cheng Sheng Weng
        wrote on last edited by
        #3

        @modaltb Thanks a lot . I have updated to system image 1.3+. The device can be find on /dev

        Best Wishes

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