From c1a8c7fc0985f1322d76e7b149bdb54535b457d2 Mon Sep 17 00:00:00 2001 From: Damien George Date: Thu, 4 Jul 2019 11:11:11 +1000 Subject: [PATCH] stm32/boards/PYBD_SFx: Automatically turn on EN_3V3 when powering SD/MMC --- ports/stm32/boards/PYBD_SF2/mpconfigboard.h | 1 + 1 file changed, 1 insertion(+) diff --git a/ports/stm32/boards/PYBD_SF2/mpconfigboard.h b/ports/stm32/boards/PYBD_SF2/mpconfigboard.h index a46b5ca5bc..215b3f4016 100644 --- a/ports/stm32/boards/PYBD_SF2/mpconfigboard.h +++ b/ports/stm32/boards/PYBD_SF2/mpconfigboard.h @@ -44,6 +44,7 @@ #define MICROPY_BOARD_ENTER_STOP board_sleep(1); #define MICROPY_BOARD_LEAVE_STOP board_sleep(0); #define MICROPY_BOARD_ENTER_STANDBY board_sleep(1); +#define MICROPY_BOARD_SDCARD_POWER mp_hal_pin_high(pyb_pin_EN_3V3); void board_early_init(void); void board_sleep(int value);