https://devzone.nordicsemi.com/f/nordic-q-a/61408/app_error_fault_handler-called-with-pc-at-0x172c0-dec-94912Hi, I am developping on a nRF52DK board with the PCA10040 and reference nRF52823 using the SDK 16.0.0 and the nrf5 SDK for Mesh v4.0.0 and have successfully been able to realise an application that can send messages between several boards in a meshen-USTelligent Community 13Fri, 22 May 2020 12:55:48 GMThttps://devzone.nordicsemi.com/thread/251264?ContentTypeID=1Fri, 22 May 2020 12:55:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d3662862-cc65-4d9c-a8c9-2f403cc659d6Quentin-LL<p>Thanks for your quick reply, in the end it turned out that the Softdevice was crashing because I was debugging my application, everything works fine when it runs normally.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/250353?ContentTypeID=1Mon, 18 May 2020 06:58:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:96c9086c-d500-46d1-809c-9551179e9fccJoakim Jakobsen<p>Hi.</p> <p>It&#39;s almost impossible for me to know what causing the assert here. You will need to either debug your code and find exactly which part of your code is causing the assert.</p> <p>Or you can use addr2line to find what part of the code match the address. <br />See more: <a href="https://devzone.nordicsemi.com/f/nordic-q-a/25886/70-mesh-assert-at-0x00023680/101949#101949">https://devzone.nordicsemi.com/f/nordic-q-a/25886/70-mesh-assert-at-0x00023680/101949#101949</a></p> <p>Best regards, <br />Joakim</p><div style="clear:both;"></div>