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Vybrid Real Time Clock not working: Where are the registers?

Question asked by MARK WATSON on Dec 10, 2014
Latest reply on Dec 11, 2014 by Naoum Gitnik

I am running custom hardware with the VF61NS151 using the M4 core running MQX 4.1 and it does not keep time when power is removed from the core.  I have verified 3.05 volts on the VBAT pin and it keeps time correctly as long as it is running.  I am attempting to track this down, but I don't see the RTC registers in the Vybrid Reference Manual Rev. 7.  Any help would be appreciated greatly.

 

Thanks.

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