ESP32-C3 SHA-256 comparison failed and no start

maxgerhardt · September 16, 2022, 9:01pm

Since

espressif/arduino-esp32/blob/8ee5f0a11e5423a018e0f89146e05074466274db/cores/esp32/HWCDC.h#L101-L106


      
          #if ARDUINO_USB_MODE
          #if ARDUINO_USB_CDC_ON_BOOT//Serial used for USB CDC
          extern HWCDC Serial;
          #else
          extern HWCDC USBSerial;
          #endif

The config

[env:esp32-c3-devkitm-1]
platform = espressif32
board = esp32-c3-devkitm-1
framework = arduino
build_flags = -DARDUINO_USB_MODE=1 -DARDUINO_USB_CDC_ON_BOOT=1

should work too and enable you to just use Serial as the USB serial?