How to erase the data in NRF52832https://devzone.nordicsemi.com/f/nordic-q-a/70492/how-to-erase-the-data-in-nrf52832Hi The NRF52832 I used seems to have accidentally turned on the read-write protection，Cannot establish a connection using JLINK now，Is there any way to turn off this read-write protection？thank youen-USTelligent Community 13Fri, 15 Jan 2021 10:50:23 GMTRE: How to erase the data in NRF52832https://devzone.nordicsemi.com/thread/289386?ContentTypeID=1Fri, 15 Jan 2021 10:50:23 GMT137ad170-7792-4731-bb38-c0d22fbe4515:00d863eb-3092-4a9f-bc8b-948c3fd24fc9Edvin<p>Hello,</p> <p>Try to create a .bat file, (e.g. recover.bat) containing the following:</p> <p><pre class="ui-code" data-mode="batchfile">:loop nrfjprog --recover -f nrf52 goto loop</pre></p> <p>Then call it from your command line. While this is running, power cycle your DK a couple of times.&nbsp;</p> <p>Let me know if that doesn&#39;t work.</p> <p></p> <p>Best regards,</p> <p>Edvin</p><div style="clear:both;"></div>RE: How to erase the data in NRF52832https://devzone.nordicsemi.com/thread/289318?ContentTypeID=1Fri, 15 Jan 2021 01:51:31 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7afd7a28-ae89-429e-b36e-22aa71b87f04spring.liang<p><span>here is my information and errors:</span></p> <p><span><img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/pastedimage1610675484768v1.png" alt=" " /></span></p><div style="clear:both;"></div>