Joel Challis f4068dbfb0 Update STM32F446 default HSE to 8MHz (#25717) 10 months ago
..
board.h f4068dbfb0 Update STM32F446 default HSE to 8MHz (#25717) 10 months ago
config.h 94a9099c38 Update onekey example for nucleo f446re (#25067) 1 year ago
halconf.h 327f7ee9a7 Fixup ChibiOS header inclusion search ordering. (#19623) 3 years ago
keyboard.json 94a9099c38 Update onekey example for nucleo f446re (#25067) 1 year ago
mcuconf.h f4068dbfb0 Update STM32F446 default HSE to 8MHz (#25717) 10 months ago
readme.md f4068dbfb0 Update STM32F446 default HSE to 8MHz (#25717) 10 months ago

readme.md

STM32 Nucleo-F446 onekey

To trigger keypress, short together pins A0 and A1. Note that the pin numbering is relative to the MCU, so that A0 and A1 refer to PA0 and PA1 on the MCU (which are also labelled A0 and A1 on the board, but this isn't true for the other PAx pins).

You'll also need to connect VIN, GND, USB D+ to PA12/D2, and USB D- to PA11/D10.