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RTC calibration

Question asked by pathak.rajas on Mar 29, 2012
Latest reply on Apr 5, 2012 by ColdWeather
Hi all,
I wanted to know is there any software workaround to compensate for negative ppm values.
I am using STM32F100V8 controller. According to the rtc digital calibration manual(attached) you can only subtract the cycles(make clock slower). I just need to know how to speed up the rtc clock. Any code snippets explaining this concept would help me a lot.
Please help me.

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