RTC milliseconds on STM32F413CH

[SGIUS.1]

Hi,

I would like to know if is it possibile to manage milliseconds using internal RTC.

If it is, please can you specify the code to get milliseconds information.

Thanks for your support

[waclawek.jan]

> I would like to know if is it possibile to manage milliseconds using internal RTC.

Yes, but to achieve 1ms resolution you need to clock the RTC at 1MHz or multiples of it.

Read the RTC chapter in RM, concentrate on subseconds.

JW