https://devzone.nordicsemi.com/f/nordic-q-a/120663/cannot-flash-nrf52840-dongleUsing nrfutil/dfu, I have previously flashed an older application+SD (s132_nrf52_3.0.0) onto the nRF52840 dongle. Now, I cannot flash my newer application, since it contains a newer SD of another major version (s140_nrf52_6.1.1). I was attemptingen-USTelligent Community 13Sun, 13 Apr 2025 03:07:38 GMThttps://devzone.nordicsemi.com/thread/531592?ContentTypeID=1Sun, 13 Apr 2025 03:07:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3e4c9014-8e07-41b6-b809-9da686b7f8abDaniel Dakhno<p>Turns out I was able to send app+SD after all, I should have just tried instead of complaining...</p><div style="clear:both;"></div>