NRF52840 DK Not entering Bootloader Modehttps://devzone.nordicsemi.com/f/nordic-q-a/111449/nrf52840-dk-not-entering-bootloader-modeHi, The main problem is that I have a problem with NRF Connect desktop to erase/program nrf52840 dk. I get this error: &quot; Error: Failed with exit code 1. One or more batch tasks failed: - [jlink] NO_EMULATOR_CONNECTED, code: Nrfjlink. Message: Batchen-USTelligent Community 13Sun, 26 May 2024 22:58:57 GMTRE: NRF52840 DK Not entering Bootloader Modehttps://devzone.nordicsemi.com/thread/485932?ContentTypeID=1Sun, 26 May 2024 22:58:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9967c817-840b-43ce-973c-ddd1dadc332bEmr<p>Hi Priyanka,</p> <p></p> <p>Not sure where to find the DK version.</p> <p>For the JLINK, it&#39;s&nbsp;<span>JLink_V7.94e</span></p> <p>FYI, I think my issue is resolved. I started the JLINK command line tool while the DK is was connected. It prompted me to update the emulator version. The nrf Connect was able to find and program the board.</p> <p></p> <p>Regards</p><div style="clear:both;"></div>RE: NRF52840 DK Not entering Bootloader Modehttps://devzone.nordicsemi.com/thread/485559?ContentTypeID=1Thu, 23 May 2024 08:22:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6d70ecba-e4f9-4b94-b4a2-9493cd2c2d90Priyanka<p>Hi,</p> <p>Which version of the DK are you working on?</p> <p>What is your JLink version?</p> <p>Regards,</p> <p>Priyanka</p><div style="clear:both;"></div>