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Can't Serial into MicroPython ESP8266

PostPosted: Sun May 30, 2021 4:49 pm
by toddparker
I'm using the NodeMCU Amica board. I erased the flash on the ESP8266 using...

sudo esptool.py --port /dev/ttyUSB0 erase_flash

I then wrote the flash using the following command...

sudo esptool.py --port /dev/ttyUSB0 write_flash --flash_size=detect 0 esp8266-20210418-v1.15.bin

I then used minicom to serial into the device. I tried both 9600 baud and 115200 baud. Neither worked. Specifically, I kept pressing enter and the REPL prompt did not appear. Please help!

Re: Can't Serial into MicroPython ESP8266

PostPosted: Tue Jun 01, 2021 2:29 am
by QuickFix
We're always willing to help others, but this is the ESP8266 Arduino forum, wouldn't you be more successful in the MicroPython forum instead? :?

Re: Can't Serial into MicroPython ESP8266

PostPosted: Sun Jun 13, 2021 7:47 pm
by katesimon123
Thanks for the forum link, I didn't know they have a forum!!!