AnsweredAssumed Answered

RTC time base

Question asked by antoine odonne on Dec 7, 2012
Latest reply on Apr 25, 2013 by mickkelo



I would like to use the KL25 Freedom board and running the RTC.

But the clock sources for the RTC are RTC_CLKIN, or 32KHz crystal which need external component, or the LPO 1KHz signal.

Is there a way to get 1 second time base with the LPO? I don't know how to configure the RTC to manage this not 32KHz frequency.

Thank you for your help.