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    J19 uart

    VOXL 2 Mini
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    • M
      mkriesel
      last edited by

      I am trying to access the uart port QUP7 on pin 10/11 on J19 on my voxl2 mini as specified is available in
      https://docs.modalai.com/voxl2-linux-user-guide/#slpi-proc

      however I'm not sure I understand exactly how to do that, I know I'm supposed to use libqrb5165-io but I don't really know how. I tried using it and I keep getting this as the output and I was hoping for some clarification on how to enable uart on the port

      Screenshot from 2023-12-08 14-35-39.png

      I'm on sdk 1.1.1

      tomT 1 Reply Last reply Reply Quote 0
      • tomT
        tom admin @mkriesel
        last edited by

        @mkriesel Do you have a loopback cable from pin 10 to 11 connected to J19? If not then that is the expected output

        M 1 Reply Last reply Reply Quote 1
        • M
          mkriesel @tom
          last edited by

          @tom I thought I did but it wasn't in properly I tested it again and I got sucess.
          so this confirms that uart is working correct? and then for using it in my own program I could use the same things I see in the test program with #include <voxl_io.h> and then all the same voxl_uart functions used in the program yeah?
          Thanks.

          tomT 1 Reply Last reply Reply Quote 1
          • tomT
            tom admin @mkriesel
            last edited by

            @mkriesel Yep, exactly

            1 Reply Last reply Reply Quote 0
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