dhust wrote: ↑Fri Jul 30, 2021 10:40 pm
I wasn't able to erase the device using
Code: Select all
esptool.py --port COM15 erase_flash
Any idea why that might be?
The only reasons I can think of why it wouldn't work would be that it wasn't going into programming mode, there was an issue with the driver, or it was on a different port. I know with some drivers it can change com ports if even if you just plug it into a different USB port. Other than those, it should work. Was it a plain ESP-12F with a FTDI adapter, a dev board like NodeMCU with a CH340 or CP2102 UART bridge, or something else?