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    Erase UIFlow 2 from M5Dial

    Scheduled Pinned Locked Moved UiFlow 2.0
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    • F Offline
      Fernando Cardoso
      last edited by

      Hi, i need help.
      I want to erase the installed UIFlow 2 from mi M5 Dial. When i open the M5 Burner and try to configure or to Burn, select the COM5 Port and can´t connect to M5Dial.
      After try to connect it appears the error message:
      A fatal error occurred: Failed to connect to Espressif device: No serial data received.
      For troubleshooting steps visit: https://docs.espressif.com/projects/esptool/en/latest/troubleshooting.html
      I press and hold the Button before connect M5 Dial to USB Port, try to burn from M5 Burner and the result is the same. it does not automatically connect to the COM5 port.

      So, how can i erase the installed UIFlow2 from my M5 Dial?

      Thank you.

      robskiR 1 Reply Last reply Reply Quote 0
      • robskiR Offline
        robski @Fernando Cardoso
        last edited by robski

        @Fernando-Cardoso said in Erase UIFlow 2 from M5Dial:

        Hi, i need help.
        I want to erase the installed UIFlow 2 from mi M5 Dial. When i open the M5 Burner and try to configure or to Burn, select the COM5 Port and can´t connect to M5Dial.
        After try to connect it appears the error message:
        A fatal error occurred: Failed to connect to Espressif device: No serial data received.
        For troubleshooting steps visit: https://docs.espressif.com/projects/esptool/en/latest/troubleshooting.html
        I press and hold the Button before connect M5 Dial to USB Port, try to burn from M5 Burner and the result is the same. it does not automatically connect to the COM5 port.

        So, how can i erase the installed UIFlow2 from my M5 Dial?

        Thank you.

        turn M5Dial off, disconnect usb, press and hold boot button at the back while connecting usb, release boot button, now you should see different com port detected an it should be accessible to erase/burn

        M5StickC, M5StickCPlus, M5StickCplus2,M5GO, M5Core, M5Tough, M5Core2, M5 Demo Board, M5Dial, M5Paper, M5Atom, M5Cardputer, M5StampS3, CoreMP135, StamPLC, AirQ, M5Tab, M5CardputerAdv, M5StackChan

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