https://devzone.nordicsemi.com/f/nordic-q-a/40372/copying-flash-whole-flash-memory-on-chipHi there, Recently I bought an LTE module which uses a nRF52840 as the main processor to control the modem, I want to erase the flash for that module and flash the project I have been developing for months using the Nordic SDK it should be simpleen-USTelligent Community 13Tue, 13 Nov 2018 17:45:10 GMThttps://devzone.nordicsemi.com/thread/157173?ContentTypeID=1Tue, 13 Nov 2018 17:45:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3e822a4c-651d-442f-a0da-48ca40c4e0deArepa<p>Hi Hung,&nbsp;</p> <p>Thanks for your help the programmer inside nRF Connect is great!</p> <p>it solves my issue, I was able to back up the memory on my module</p> <p>Cheers :)</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/157031?ContentTypeID=1Tue, 13 Nov 2018 09:54:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0f698f31-fd56-4f83-aa37-39bb694ba2bfHung Bui<p>Hi Arepa,&nbsp;</p> <p></p> <p>The nRFGo Studio tool is old and being deprecated.&nbsp;</p> <p>We would suggest you to use the programming tool comes with nRF Connect instead.&nbsp;</p> <p>You can also use the command line tool nrfjprog.exe which is the most powerful tool for the purpose. To read out the flash, including UICR, you can use.<br />nrfjprog.exe&nbsp; --readcode --readuicr filename</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/156780?ContentTypeID=1Sun, 11 Nov 2018 15:04:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b4cd9b9e-d997-483c-b061-f133ede2005eawneil<p>If you&#39;ve bought this as a commercial product, it&#39;s quite likely that the code is protected against readout - the manufacturer won&#39;t want people stealing their code!</p> <p>Have you asked the manufacturer if they have a means for you to do this?</p><div style="clear:both;"></div>