# RTC problem - run faster - connectcore9p9215

**URL:** <https://forums.digi.com/t/rtc-problem-run-faster-connectcore9p9215/4963>\
**Category:** NET+OS\
**Tags:** connectcore9p\
**Created:** [August 20, 2012, 8:49am UTC](https://forums.digi.com/t/rtc-problem-run-faster-connectcore9p9215/4963 "2012-08-20T08:49:53Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![rajan.sharma](https://avatars.discourse-cdn.com/v4/letter/r/a88e57/32.png) [@rajan.sharma](https://forums.digi.com/u/rajan.sharma)\
**Post date:** [August 20, 2012, 8:49am UTC](https://forums.digi.com/t/rtc-problem-run-faster-connectcore9p9215/4963/1 "2012-08-20T08:49:53Z")

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Hello,

We are using NetOS (7.4.1) project for the ConnectCore9P 9215.

We have strange problem with RTC.

After every 1 min, RTC time increased by 1 sec. So after 1 hour , RTC time increased by 1 min.

I have tried lot of options but no success. Do there is any relation between RTC and scratchpad or NVRAM?

Thanks  
Rajan

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**Author:** ![bobthomas13](https://avatars.discourse-cdn.com/v4/letter/b/958977/32.png) [@bobthomas13](https://forums.digi.com/u/bobthomas13)\
**Post date:** [August 22, 2012, 1:19pm UTC](https://forums.digi.com/t/rtc-problem-run-faster-connectcore9p9215/4963/2 "2012-08-22T13:19:09Z")

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Firstly you have a latest update, 7.4.2  
Update and create a new project and try.

Try sample apps C:  
etos74\src\examples  
artc and C:  
etos74\src\examples  
ascratchpad

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<div class="post-metadata">

**Author:** ![bobthomas13](https://avatars.discourse-cdn.com/v4/letter/b/958977/32.png) [@bobthomas13](https://forums.digi.com/u/bobthomas13)\
**Post date:** [August 22, 2012, 1:20pm UTC](https://forums.digi.com/t/rtc-problem-run-faster-connectcore9p9215/4963/3 "2012-08-22T13:20:12Z")

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a related thread [http://forums.digi.com/support/forum/viewthread\_thread,8172](http://forums.digi.com/support/forum/viewthread_thread,8172)