https://devzone.nordicsemi.com/f/nordic-q-a/11651/app-stucks-with-s120-v2-0-0Hello, I&#39;m using a custom board (nRF51822 QFACA chip), with the optional 32KHz crystal. When, I use the SDK 5.1.0 and the S120, my code works perfectly. But when I try to start my new updated code for the SDK 8.1.0 (S120 v2.0.0), the code stopsen-USTelligent Community 13Mon, 01 Feb 2016 07:09:33 GMThttps://devzone.nordicsemi.com/thread/44031?ContentTypeID=1Mon, 01 Feb 2016 07:09:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:68bad4b5-f21e-497a-9706-9e2389a684c6RK<p>have you recompiled everything for the new softdevice against the correct headers?</p> <p>Check the IROM and IRAM settings correct for the new softdevice although I&#39;d think they&#39;d be right if you&#39;re getting into your code at all.</p> <p>Are you ending up in the softdevice assertino handler?</p> <p>Either way the chip doesn&#39;t stop, it&#39;s somewhere, hit break and find out where it is.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/44030?ContentTypeID=1Mon, 01 Feb 2016 07:04:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:49130cb8-277c-4447-85bd-28d534dfadecHenri<p>No err_code returned, that&#39;s the problem...</p> <p>The code stops at the line of code given... Sometimes, the application restarts automatically but again stops at the same point...</p> <p>Thanks</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/44029?ContentTypeID=1Mon, 01 Feb 2016 06:58:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:867f1460-32b9-4360-8998-d6da4de9172eRK<p>what&#39;s the err_code returned?</p><div style="clear:both;"></div>