https://devzone.nordicsemi.com/f/nordic-q-a/50552/nrf9160-dk-assert-tracker-hard-faultDear： I used the nrf9160DK version to 0.8.2, updated the latest firmware mfwnrf9160100, using the NBIOT SIM card, and using the SDK version as nRF Connect SDK V1.0.0. After debugging the assert tracker routine, after connecting to the nrf cloud, HARDen-USTelligent Community 13Mon, 05 Aug 2019 05:01:52 GMThttps://devzone.nordicsemi.com/thread/202290?ContentTypeID=1Mon, 05 Aug 2019 05:01:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c494d100-a092-4260-94ea-522b78b24786AndreasF<p>Hi.</p> <p>Great to hear that it is working for you!</p> <p>If you have any other questions, just create a new ticket :-)</p> <p>Best regards,</p> <p>Andreas</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/202238?ContentTypeID=1Sat, 03 Aug 2019 05:52:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a158dd61-d6ac-4f18-935c-742fa96f95e1george.zhou<p>Hi&nbsp;AndreasF, I re-downloaded the latest SDK. The new assert tracker routine did not have this problem. It may be that I modified the other routines and caused some problems. Thank you for your answer!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/202156?ContentTypeID=1Fri, 02 Aug 2019 12:58:23 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c449a21d-ce8f-4702-83fc-c148be67080aAndreasF<p>Hi.</p> <p>Which example are you looking at?</p> <p>Have you made any modifications?</p> <p>Are you debugging when this hardfault occurs?</p> <p>Best regards,</p> <p>Andreas</p><div style="clear:both;"></div>