https://devzone.nordicsemi.com/f/nordic-q-a/13960/function-call-profilingHi! We are currently implementing a time synchronization algorithm using a nRF52s. Currently, we&#180;re getting the min error of 20ms between synchronized slaves. We think that the algorithm can do much better than this. Our worries are that our programen-USTelligent Community 13Fri, 20 May 2016 12:46:26 GMThttps://devzone.nordicsemi.com/thread/53321?ContentTypeID=1Fri, 20 May 2016 12:46:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a8d4ada2-00f2-400f-bf25-a6ff50fecfd1Susheel Nuguru<p>Have you looked into segger systemviewer? havent tried it myself, but i have allocated sometime for myself to experiment with this next week</p> <p><a href="https://www.segger.com/systemview.html">www.segger.com/systemview.html</a></p><div style="clear:both;"></div>