• I'm not sure I understand... So you

    • Write the code you pasted above
    • After save is complete, you power off, and power on
    • LED1 doesn't light up
    • you connect web IDE
    • LED1 lights up

    There shouldn't be an issue when connected over USB-TTL. I actually have the board beside me that I used to find the problem. I plugged it in and LED1 lit right away...

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Avatar for Gordon @Gordon started