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    Cannot Upload UIFlow 2.0 beta 14 to new CoreS3: "Error - Invalid Chip"

    UiFlow 2.0
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    • ajb2k3A
      ajb2k3
      last edited by

      I’m running esptool3.3.2-dev on mine

      When the coreS3 is in boot loader mode, the port is called usb modem, when in UIFlow mode the port is called uiflow

      On my computer it does take a while for the CoreS3 to be erased before flashing

      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
      • F
        flex
        last edited by

        I am able to flash the demo app on the CoreS3

        I am able to set the config on the CoreS3
        I am able to erase the CoreS3, prior to the step of flashing
        but then,
        I am not able to flash UIFLow on the CoreS3, and get just at beginning of process, before even getting the log window, a message "Error - Invalid Chip"

        when I flash "CoreS3 Touch Panel Hot-Fix firmware", I get:
        M5CoreS3 TP FW Information
        regA1 Lib Version: 0x3008
        regA3 ChipVendorID: 0x64
        regA6 Firmware ID : 0x05
        regA8 CTPMVendorID: 0x02

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        • F
          flex
          last edited by

          my port on the core, prior flashing is:
          tty.usbmodem14101

          1 Reply Last reply Reply Quote 0
          • F
            flex
            last edited by

            which log do you have when flashing?

            maybe I can try to flash through the terminal...

            1 Reply Last reply Reply Quote 0
            • F
              flex
              last edited by

              Hi,

              I just thought also that I was not requested, at the flashing step of UIFlow, to bind my Core3S with my account, but just got that message "Error - invalid chip"...

              Could it be related to the binding step?

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              • F
                flex
                last edited by

                After investigations through terminal and esptool.py:

                • what I thought as successful the Erase and Flash of the demo app and the config prior to flashing UIFlow2, wasn't in fact successful:
                  log windows were confusing in those case,
                  but not when step of flashing UIFlow2, as more tests are done I am getting the message "Error Invalid Chip".

                It seems that the CoreS3 is DOA for flashing and can just run the demo app....

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                • IAMLIUBOI
                  IAMLIUBO
                  last edited by

                  @flex

                  Sorry for this happening, I believe that this problem may be caused by our failure to update the mac records of the database in time, we are optimizing our process, and I am very sorry again.

                  If has any problem you can send the e-mail to me :-)

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                  • F
                    flex
                    last edited by

                    @IAMLIUBO
                    yes it is solved now that MAC address was correctly registered in your server, and the binding process went through correctly, and therefore the burning or UIFLow...

                    That takes me to a question:

                    How could I unbind an S3 M5Stack device registered with an account, if I want another person with another account to take on it?

                    Thanks

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

                      @flex just delete it in UIFlow to unbind it. I tried this out while writing the guide

                      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 1
                      • F
                        flex
                        last edited by

                        Thanks, I'll give it a try to unbind, and then will try a rebind

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