OPENMVPT: Disable RTC LSE clock source.
* Due to an issue with the crystal oscillator, the LSE can't be
enabled without reworking the board, otherwise it will never start.
#define OMV_OSC_USB_CLKSOURCE RCC_USBCLKSOURCE_PLL
#define OMV_OSC_RNG_CLKSOURCE RCC_RNGCLKSOURCE_HSI48
#define OMV_OSC_ADC_CLKSOURCE RCC_ADCCLKSOURCE_PLL2
-#define OMV_OSC_RTC_CLKSOURCE RCC_RTCCLKSOURCE_LSE
+//#define OMV_OSC_RTC_CLKSOURCE RCC_RTCCLKSOURCE_LSE
#define OMV_OSC_SPI123_CLKSOURCE RCC_SPI123CLKSOURCE_PLL2
// HSE/HSI/CSI State
-#define OMV_OSC_LSE_STATE (RCC_LSE_ON)
-#define OMV_OSC_LSE_DRIVE (RCC_LSEDRIVE_HIGH)
+// The LSE is not configured due to an issue with the LSE crystal oscillator.
+// #define OMV_OSC_LSE_STATE (RCC_LSE_ON)
+// #define OMV_OSC_LSE_DRIVE (RCC_LSEDRIVE_HIGH)
#define OMV_OSC_HSE_STATE (RCC_HSE_ON)
#define OMV_OSC_HSI48_STATE (RCC_HSI48_ON)
