https://devzone.nordicsemi.com/f/nordic-q-a/48229/nrf9160-dk-recoverHi, I have two nRF9160 DK. One of DK start freeze after programmed some applications. I try to recovery it by &quot;nrfjprog -e&quot; but no help. I try to install modem again but log said &quot;ERROR: time out, no event received after 10 s&quot;. How can I recoveren-USTelligent Community 13Thu, 06 Jun 2019 07:12:06 GMThttps://devzone.nordicsemi.com/thread/191236?ContentTypeID=1Thu, 06 Jun 2019 07:12:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7eb92e3d-8f86-4582-a3f7-664987174b4cJohn<p>My pleasure Leo.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/191215?ContentTypeID=1Thu, 06 Jun 2019 05:23:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6bcefda7-4dd5-4f96-8d2c-a0328c39c497LeoChen<p>Thanks John.</p> <p>It&#39;s working.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/191211?ContentTypeID=1Thu, 06 Jun 2019 04:14:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9a71fedf-f299-4c37-bf9e-1b351a31e15eJohn<p>use Segger 4.16</p> <p>Open SPM project remembering to ensure you use the secure option of the board not ns</p> <p>Build Clean</p> <p>Build Rebuild</p> <p>When compiled:</p> <p>Connect Jlink</p> <p>Download zephyr.elf.</p> <p>Open a command prompt and flash your modem software the way you had been doing it previously.</p><div style="clear:both;"></div>