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Bluenrg1 RTC

Question asked by chris.cgha on Dec 8, 2017

How to use the RTC in bluenrg1?

I want to use the Bluenrg1 for a watch application that use ble, but the datasheet note that the RTC clock is disabled in sleep mode, that prevent it to be used as a RTC that use power saving. And I find the HAL_VTimerStart_ms function, but it can only be used as one shot mode. If I restart the timer in VTimer callback function, I think the time will be not very correct after months?