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    Explore Pybytes | Official Documentation | Report a Firmware Bug/Issue | GitHub

    SiPy Firmware Update

    Scheduled Pinned Locked Moved SiPy
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    • G Offline
      Gus79
      last edited by

      Hi!
      I'm trying to update Sipy to get ID/PAC Sigfox.
      The board works fine so I can read values from bme280,
      The problem is when try to update. I get this:

      827a308a-3ef2-4a9c-a18d-cd8f9fc7b6bf-image.png

      Any suggestion, please?

      robert-hhR 1 Reply Last reply Reply Quote 0
      • robert-hhR Offline
        robert-hh @Gus79
        last edited by

        @Gus79 How do you connect your SiPy to your PC? Maybe you could try a lower baud rate using the --speed 460800 option for 460800 baud.

        G 1 Reply Last reply Reply Quote 0
        • G Offline
          Gus79 @robert-hh
          last edited by

          @robert-hh I tried with 460800 as you suggest and also with 115200. Same result.

          robert-hhR 1 Reply Last reply Reply Quote 0
          • robert-hhR Offline
            robert-hh @Gus79
            last edited by

            @Gus79 How do you connect your PC to the SiPy?

            G 1 Reply Last reply Reply Quote 0
            • G Offline
              Gus79 @robert-hh
              last edited by

              @robert-hh UART

              robert-hhR 1 Reply Last reply Reply Quote 0
              • robert-hhR Offline
                robert-hh @Gus79
                last edited by robert-hh

                @Gus79 UART means: a generic USB/UART bridge? Did you pull P2 low and push reset before starting the upload?

                G 1 Reply Last reply Reply Quote 0
                • G Offline
                  Gus79 @robert-hh
                  last edited by

                  @robert-hh yes, i did. I've been searching in the forum but... nothing for me

                  robert-hhR 2 Replies Last reply Reply Quote 0
                  • robert-hhR Offline
                    robert-hh @Gus79
                    last edited by

                    @Gus79 It still looks like a communications problem. Did you use that method before or it is your first attempt?

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                    • robert-hhR Offline
                      robert-hh @Gus79
                      last edited by

                      @Gus79 Another question: where did you get the firmware tarball from?

                      G 1 Reply Last reply Reply Quote 0
                      • G Offline
                        Gus79 @robert-hh
                        last edited by

                        @robert-hh It's the first time. I downloaded tarball from pycom github.

                        robert-hhR 1 Reply Last reply Reply Quote 0
                        • robert-hhR Offline
                          robert-hh @Gus79
                          last edited by

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