Posted on December 04, 2012 at 13:28I face RTC corruption some times the date becomes 00:00:00 or some time Current time becomes 00:00:00 . What is the issue ? Can some one help me to resolve the issue

Posted on July 02, 2012 at 15:20I am using STM32 Microcontroller in my product. I am using 32.768 KHz as RTC Crsytal. At the Tamper/RTC pin (pin 2) ideally i should get 512 Hz for calibration . But i am getting 976 Hz so instead of 1 sec update i am...