I did not liked the old ESP flasher tool much either. FYI: There's already an official rust based rewrite of it: https://github.com/esp-rs/espflash https://git

I did not liked the old ESP flasher tool much either. FYI: There's already an official rust based rewrite of it: https://github.com/esp-rs/espflash https://github.com/esp-rs/espflash