diff options
| -rw-r--r-- | ports/stm32/boards/STM32L476DISC/mpconfigboard.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ports/stm32/boards/STM32L476DISC/mpconfigboard.h b/ports/stm32/boards/STM32L476DISC/mpconfigboard.h index a35dee118..2653ebb34 100644 --- a/ports/stm32/boards/STM32L476DISC/mpconfigboard.h +++ b/ports/stm32/boards/STM32L476DISC/mpconfigboard.h @@ -36,6 +36,9 @@ extern struct _spi_bdev_t spi_bdev; #define MICROPY_HW_CLK_PLLR (RCC_PLLR_DIV2) #define MICROPY_HW_CLK_PLLQ (RCC_PLLQ_DIV2) +// The board has an external 32kHz crystal +#define MICROPY_HW_RTC_USE_LSE (1) + #define MICROPY_HW_FLASH_LATENCY FLASH_LATENCY_4 // USART config |