https://devzone.nordicsemi.com/f/nordic-q-a/69838/nrf9160-bootDear Sir. bn Is there a way to tell whether the nrf9160 is booted normally or due to some kind of fault ?. Please Adviseen-USTelligent Community 13Mon, 28 Dec 2020 11:50:43 GMThttps://devzone.nordicsemi.com/thread/286690?ContentTypeID=1Mon, 28 Dec 2020 11:50:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0bfb0a26-3abf-43a6-9015-42dc02e8e4e6ephraim<p>Thanks</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/286686?ContentTypeID=1Mon, 28 Dec 2020 11:06:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:14b71ba9-9c76-4897-b51f-22775447480f&#216;yvind<p>Hello,&nbsp;<br /><br />The output from UART / COM port on your computer should show if the device booted normally. See <a href="https://infocenter.nordicsemi.com/topic/ug_nrf91_dk_gsg/UG/nrf91_DK_gsg/building_application.html">Building and testing a sample application</a>in the <a href="https://infocenter.nordicsemi.com/topic/ug_nrf91_dk_gsg/UG/nrf91_DK_gsg/intro.html">nRF9160DK Getting Started guide</a>.<br /><br />Kind regards,<br />Øyvind</p><div style="clear:both;"></div>