https://devzone.nordicsemi.com/f/nordic-q-a/30967/bricked-nrf52832-and-nrf52840-dk-the-same-wayDear All, while testing an own nRF52832-based PCB and an nRF5840 PDK for current consumption, I compiled and flashed the code below to both devices. Since then I am not able to reprogram either of them. The nRF52832 is connected via its SWD port toen-USTelligent Community 13Wed, 28 Feb 2018 11:56:24 GMThttps://devzone.nordicsemi.com/thread/122277?ContentTypeID=1Wed, 28 Feb 2018 11:56:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:aa4cc1a9-f237-4725-b818-11e1b006ae88NewtoM<p>OK, after digging a bit into the material I&#39;ve found the solution. The following command from the <a href="https://www.nordicsemi.com/eng/nordic/Products/nRF51822/nRF5x-Command-Line-Tools-Win32/33444" rel="noopener noreferrer" target="_blank">nRF52x Command Line Tools</a> recovered both chips:</p> <p style="padding-left:30px;"><strong><tt class="remarkup-monospaced">nrfjprog.exe --recover --family NRF52</tt></strong></p> <p>Tamas</p><div style="clear:both;"></div>