https://devzone.nordicsemi.com/f/nordic-q-a/63337/nrf9160-hardfault-bus-fault-issue-debugWhile developing our project using NRF9160 , we encounters a hard fault. The screen shot and the map file is attached. Please help us in understanding what is happening from the map file. Thanks in advance, Aswinen-USTelligent Community 13Mon, 13 Jul 2020 09:10:53 GMThttps://devzone.nordicsemi.com/thread/259642?ContentTypeID=1Mon, 13 Jul 2020 09:10:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9fa7654a-c427-427e-a298-85414e79a606Simon<p>Could you try to <a href="https://devzone.nordicsemi.com/nordic/nrf-connect-sdk-guides/b/getting-started/posts/nrf-connect-sdk-tutorial---part-3-temporary#h131sk0f71xdy1hliuda1vq9p8n11weqgr">debug your code</a> and figure out the last thing that runs (what&#39;s causing the HardFault) before the <span>HardFault&nbsp;</span>occurs? You can also figure it out by using logging.</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/258791?ContentTypeID=1Tue, 07 Jul 2020 12:27:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d6f35300-ee4c-47c7-9632-ed5ae0ff71c6Aswin P V<p>I couldnt see anything on that address. Its not in the map file also</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/258614?ContentTypeID=1Mon, 06 Jul 2020 13:26:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8465db9e-2169-4e69-8e19-16207c0922d4Simon<p>Could you take a look at what&#39;s&nbsp;function is present&nbsp;on the faulting instruction address 0x228ee? Open&nbsp;<span>the file <em>&lt;..&gt;</em>/<em>build/zephyr/zephyr.lst&nbsp;</em>and search for &quot;228ee&quot;.</span></p> <p><span>Best regards,</span></p> <p><span>Simon</span></p><div style="clear:both;"></div>