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    Please allow jtag or jtag over usb on next version

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    jtag
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    • ajb2k3A
      ajb2k3 @Thrasher
      last edited by ajb2k3

      @thrasher Raw micropython is available as standered as UIFlow is built on it. REPL is also available over USB.
      You can also Used VSCode and Xcode on OSX to program the M5Stack.
      @lukasmaximus89 made a good video on VScode on youtube.
      https://www.youtube.com/watch?v=Y9pOWgsNgKk

      UIFlow, so easy an adult can learn it!
      If I don't know it, be patient!
      I've ether not learned it or am too drunk to remember it!
      Author of the WIP UIFlow Handbook!
      M5Black, Go, Stick, Core2, and so much more it cant be fit in here!

      T 1 Reply Last reply Reply Quote 0
      • T
        Thrasher @ajb2k3
        last edited by

        This post is deleted!
        lukasmaximusL 1 Reply Last reply Reply Quote 0
        • lukasmaximusL
          lukasmaximus @Thrasher
          last edited by

          @thrasher I struggle to see how your webserver on ap question is in anyway related to jtag. I did already give you quite a lot of pointers to how to make a webserver on the M5Stack AP, please keep that to your other discussion instead of going off topic here.

          T 1 Reply Last reply Reply Quote 1
          • T
            Thrasher @lukasmaximus
            last edited by

            @lukasmaximus
            Thanks, I've deleted all my posts, so if you have enough privelegies on this forum you can purge them

            1 Reply Last reply Reply Quote 1
            • R
              repligon @ajb2k3
              last edited by

              @ajb2k3 Are you saying that m5stack has built-in full-fledged debug server that lets you put breakpoints and examine any variables or are you talking about debugging with printf? Because when I was looking for the infro on the first I couldn't find anything.

              ajb2k3A 1 Reply Last reply Reply Quote 2
              • ajb2k3A
                ajb2k3 @repligon
                last edited by

                @repligon said in Please allow jtag or jtag over usb on next version:

                @ajb2k3 Are you saying that m5stack has built-in full-fledged debug server that lets you put breakpoints and examine any variables or are you talking about debugging with printf? Because when I was looking for the infro on the first I couldn't find anything.

                REPL Explanation

                UIFlow, so easy an adult can learn it!
                If I don't know it, be patient!
                I've ether not learned it or am too drunk to remember it!
                Author of the WIP UIFlow Handbook!
                M5Black, Go, Stick, Core2, and so much more it cant be fit in here!

                B 1 Reply Last reply Reply Quote -1
                • B
                  bobolink @ajb2k3
                  last edited by

                  @ajb2k3 Of course we are talking about two different levels of debugging.

                  The BBC micro is also for beginners but allows both.

                  microbit jlink upgrade

                  1 Reply Last reply Reply Quote 1
                  • T
                    Thrasher
                    last edited by

                    I've spotted this interesting article https://www.cnx-software.com/2020/02/12/esp32-jtag-debugging-microsd-card-socket/

                    But haven't tried it yet

                    B 1 Reply Last reply Reply Quote 0
                    • S
                      sgallou @ajb2k3
                      last edited by

                      @ajb2k3 But is it possible to debug (put breakpoints, show variables, callstack...) through USB or UART ? How ? Works with VSCode/PlatformIO ?

                      ajb2k3A 1 Reply Last reply Reply Quote 0
                      • ajb2k3A
                        ajb2k3 @sgallou
                        last edited by

                        @sgallou said in Please allow jtag or jtag over usb on next version:

                        @ajb2k3 But is it possible to debug (put breakpoints, show variables, callstack...) through USB or UART ? How ? Works with VSCode/PlatformIO ?

                        If your asking about REPL then yes it works with VSCode

                        UIFlow, so easy an adult can learn it!
                        If I don't know it, be patient!
                        I've ether not learned it or am too drunk to remember it!
                        Author of the WIP UIFlow Handbook!
                        M5Black, Go, Stick, Core2, and so much more it cant be fit in here!

                        1 Reply Last reply Reply Quote 0
                        • B
                          bobolink @Thrasher
                          last edited by

                          @thrasher
                          As always, GPIO 14 is already in use for the display.

                          “All the pins other then GPIO14 are availiable, however for some reason it was used for LCD CS on the M5Stack rendering JTAG unuseable.”

                          1 Reply Last reply Reply Quote 2
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