https://devzone.nordicsemi.com/f/nordic-q-a/92073/using-bluetooth-low-energy-application-with-nrf52840-dongleHello, I want to use the Bluetooth Low Energy application with nRF52840-Dongle. As far as I know, I need to burn the dongle with some suitable fw. 1) Where is this FW located? 2) Where can I find some explanation on how to burn the dongle? en-USTelligent Community 13Mon, 19 Sep 2022 13:02:18 GMThttps://devzone.nordicsemi.com/thread/386888?ContentTypeID=1Mon, 19 Sep 2022 13:02:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:788e0684-f1e8-4d67-8101-8eb3269c84c6SwRa<p>Hello,</p> <p>We have a tutorial that explains how to program an nrf52840 dongle.. You will need to use the programmer app to flash the firmware.. You can find the tutorial here:&nbsp;&nbsp;<a href="https://devzone.nordicsemi.com/guides/short-range-guides/b/getting-started/posts/nrf52840-dongle-programming-tutorial">nRF52840 Dongle Programming Tutorial</a>&nbsp;</p> <p>Best Regards,</p> <p>Swathy</p><div style="clear:both;"></div>