circuitpython/ports/stm32/boards/NUCLEO_H723ZG/board_init.c
Damien George 051e2900d9 stm32/boards/NUCLEO_H723ZG: Add new H723 board.
The following have been tested and are working:
- 550MHz CPU frequency
- UART REPL via ST-Link
- USB REPL and mass storage
- 3x LEDs and 1x user button
- Ethernet

Signed-off-by: Damien George <damien@micropython.org>
2023-03-21 14:05:59 +11:00

8 lines
188 B
C

#include "py/mphal.h"
void NUCLEO_H723ZG_board_early_init(void) {
// Turn off the USB switch.
mp_hal_pin_output(pyb_pin_OTG_FS_POWER);
mp_hal_pin_low(pyb_pin_OTG_FS_POWER);
}