AnsweredAssumed Answered

STM32F4xx Internal RTC not Updating when Power is Off.

Question asked by katira.jay on May 11, 2016
Latest reply on May 14, 2016 by Clive One
I am using Internal RTC of STM32F411RCT6. It's working Perfectly but I cant update it when Power is off. I want to say that i have connected 3 v DC supply with VBAT pin and Run my RTC program, it works good but when i turn off the Power then RTC is not Updating. If i check after some minutes, it starts from where we left it before. I have checked my program. It does not set the time every time we run the program. It just Get the time. Any Help?
Thank you...