~ruther/qmk_firmware

ref: b23ddb9ad8b55717cc750f0b146fb5bbc503340b qmk_firmware/keyboards/handwired/onekey/stm32f405_feather/readme.md -rw-r--r-- 346 bytes
b23ddb9a — Less/Rikki [keyboard] mechwild/bbpad (#24072) 9 months ago

#Adafruit Feather STM32F405 Express onekey

To trigger keypress, short together pins GPIO 12 / PC2 and GPIO 11 / PC3.

https://learn.adafruit.com/adafruit-stm32f405-feather-express/dfu-bootloader-details#enabling-dfu-bootloader-mode-3045622-2

Do not follow this link