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

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    • C
      Cheng Sheng Weng
      last edited by 6 Jan 2023, 08:15

      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.

      1 Reply Last reply Reply Quote 0
      • M
        modaltb ModalAI Team
        last edited by 6 Jan 2023, 15:08

        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

        C 1 Reply Last reply 7 Jan 2023, 06:30 Reply Quote 0
        • C
          Cheng Sheng Weng @modaltb
          last edited by 7 Jan 2023, 06:30

          @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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