4. Intermittent connection between UIFlow2 and M5Stack Core S3

Intermittent connection between UIFlow2 and M5Stack Core S3

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    Im a noob with UIFlow2 and the M5Stack Core S3. Havnt found a reliable way of resetting connections to allow debugging to start/continue. Several hours doing Erase, reburn UIFlow2 to device, use Chrome and confirm device name is green/connected. The firmware, serial ports andthe app all seem little flaky.

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    Update. Heres how Im now able to restore connection when UIFLow fails to pro and continue development.

    • red power switch on M5Stack Core S3 to Off.
    • unplug USB cable from computer
    • red power switch on M5Stack Core S3 to On.
    • press and release button on leftside of M5StackCore S3. Wait10s , let it poweron and go to UIFLow or run last program
    • plug USB back into computer. For me the UIFLow2 device on screen now goes green 90% of time, but even if it doesnt continue.
    • Select Run or Download to continue development.

    If the above doesnt work, I persevere with the M5Burner application set to CoreS3 to erase firmware and reload the UIFlow firmware. If its configurator screen shows the correct serial port you are likely to succeed with the above procedure (mine would flip between 2 serial ports).

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