No connection to demoboard after switch off power during mesh DFUhttps://devzone.nordicsemi.com/f/nordic-q-a/68565/no-connection-to-demoboard-after-switch-off-power-during-mesh-dfuHi, I was performing a mesh DFU, using a nordic Demoboard with a serial mesh bootloader and starting DFU with nrfutil. The DFU starts and works good (packages are sent via mesh). I found no way how to stop it and I just switched off the power usingen-USTelligent Community 13Tue, 24 Nov 2020 13:09:01 GMTRE: No connection to demoboard after switch off power during mesh DFUhttps://devzone.nordicsemi.com/thread/281565?ContentTypeID=1Tue, 24 Nov 2020 13:09:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5a03fc92-e79e-4573-b15d-d96b39460c59Joakim Jakobsen<p>Hi.</p> <p>This has also happended to a colleague of mine.</p> <p>Without knowing the exact reason behind why this is happening, he gave me a potential fix.</p> <p>Have the board start up in bootloader mode (Turn the DK on with the BOOT/RESET button pressed). <br />Then drag and drop the Interface MCU firmware to the DK. (This can be found here: <a href="https://www.nordicsemi.com/Software-and-tools/Development-Kits/nRF52-DK/Download#infotabs">https://www.nordicsemi.com/Software-and-tools/Development-Kits/nRF52-DK/Download#infotabs</a>)</p> <p>Let me know if that fixes your issue.</p> <p>Br, <br />Joakim</p><div style="clear:both;"></div>