Can ESP32C3 configure other GPIO as the serial port for downloading programs?

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desa001
Posts: 2
Joined: Wed Oct 13, 2021 5:29 am

Can ESP32C3 configure other GPIO as the serial port for downloading programs?

Postby desa001 » Wed Oct 13, 2021 5:41 am

I made a terrible mistake in my custom pcb board, i set other gpio(gpio4,5) as a uart port for downloading programs instead if gpio20/21, now it can't download programs, so is it anyway that can change download pin defination in software or code?
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