STM32F439xx HAL User Manual
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Defines | |
#define | LL_RTC_CALIB_SIGN_POSITIVE 0x00000000U |
#define | LL_RTC_CALIB_SIGN_NEGATIVE RTC_CALIBR_DCS |
#define LL_RTC_CALIB_SIGN_NEGATIVE RTC_CALIBR_DCS |
Negative calibration: calendar update frequency is decreased
Definition at line 594 of file stm32f4xx_ll_rtc.h.
#define LL_RTC_CALIB_SIGN_POSITIVE 0x00000000U |
Positive calibration: calendar update frequency is increased
Definition at line 593 of file stm32f4xx_ll_rtc.h.