How to generate files for DFU on nRF9160?https://devzone.nordicsemi.com/f/nordic-q-a/43128/how-to-generate-files-for-dfu-on-nrf9160Hi, the tool nrf9160_mdm_dfu mentions in its Readme that three files are needed for DFU to work: &quot;To use this tool, you need to have the following three files: ZZzzZZzz.ipc_dfu.signed.ihex firmware.update.image.hex firmware.update.image.digest.txt Whereen-USTelligent Community 13Thu, 13 Jun 2019 06:23:50 GMTRE: How to generate files for DFU on nRF9160?https://devzone.nordicsemi.com/thread/192547?ContentTypeID=1Thu, 13 Jun 2019 06:23:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:20ec99a9-72db-4733-ac8b-db4d031bbfe9kt1024<p>Ok, I&#39;ll test the DFU at a later point in time. I&#39;ve figured out the firmware update process as far as I need it now. I guess we can close this case.</p><div style="clear:both;"></div>RE: How to generate files for DFU on nRF9160?https://devzone.nordicsemi.com/thread/168707?ContentTypeID=1Wed, 30 Jan 2019 13:21:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:676c58fc-978b-4ddc-843d-82f1d7305eceSigurd<p>See my reply in <a href="https://devzone.nordicsemi.com/f/nordic-q-a/43159/working-version-of-smp_svr-example-available-for-nrf9160">your other post.</a></p><div style="clear:both;"></div>RE: How to generate files for DFU on nRF9160?https://devzone.nordicsemi.com/thread/168517?ContentTypeID=1Tue, 29 Jan 2019 15:19:46 GMT137ad170-7792-4731-bb38-c0d22fbe4515:77bb3643-7938-4c28-a590-f2fbf6c23c67kt1024<p>Oh, modem firmware! Is there any way to update the firmware on the Cortex-M33 already installed with secure boot and Zephy like mentioned in <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/0.3.0/zephyr/subsystems/dfu.html">https://developer.nordicsemi.com/nRF_Connect_SDK/doc/0.3.0/zephyr/subsystems/dfu.html</a> ?</p> <p>Regards,</p> <p>KT</p><div style="clear:both;"></div>RE: How to generate files for DFU on nRF9160?https://devzone.nordicsemi.com/thread/168499?ContentTypeID=1Tue, 29 Jan 2019 14:32:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:43f07005-8b62-4346-9dc1-af3703ec8024Sigurd<p>Hi,</p> <p>You are not&nbsp;supposed to&nbsp;<span>generate&nbsp;these files yourself. They are provided to you in the modem fw zip (mfwm1nrf916006830alpha.zip)</span></p><div style="clear:both;"></div>