How to DFU cpuapp+flpr at the same timehttps://devzone.nordicsemi.com/f/nordic-q-a/127635/how-to-dfu-cpuapp-flpr-at-the-same-timeI work on nrf connect sdk v3.2.4(nRF54L15). I plan to run the main application on cpuapp and the device control application on FLPR. It&#39;s currently working fine. In the future, I&#39;d like to perform a DFU using BLE. Please tell me how to perform a DFUen-USTelligent Community 13Mon, 30 Mar 2026 23:51:37 GMTRE: How to DFU cpuapp+flpr at the same timehttps://devzone.nordicsemi.com/thread/564273?ContentTypeID=1Mon, 30 Mar 2026 23:51:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fd272a1a-b1d9-4f3d-8b65-6c66c1593a0floquat<p>OK.Thanks.</p> <p>i will try.</p><div style="clear:both;"></div>RE: How to DFU cpuapp+flpr at the same timehttps://devzone.nordicsemi.com/thread/564265?ContentTypeID=1Mon, 30 Mar 2026 15:51:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:00cde57a-fab9-4af0-a6c6-6bd8d954069dAmanda Hsieh<p>Hi Syuji,&nbsp;</p> <p>You can take a look at&nbsp;<span style="margin:0;padding:0;">the&nbsp;<a href="https://docs.nordicsemi.com/bundle/ncs-3.2.4/page/nrf/app_dev/device_guides/nrf54l/nrf54l_signing_with_payload.html" rel="noopener noreferrer" target="_blank">&quot;Signing applications with integrated FLPR payload&quot;</a></span>&nbsp;doc.&nbsp;</p> <p>Regards,<br />Amanda H.</p><div style="clear:both;"></div>