https://devzone.nordicsemi.com/f/nordic-q-a/108626/how-to-operate-about-desktop-dfu-by-usb-or-dongle-in-ncs-sdkhi ,im develop a keyboard,and use the ncs sdk2.5.2. it is sad that the nrf_desktop support dfu,but i have not see any guide about this,so how can i achieve dfu by usb or dongle?en-USTelligent Community 13Mon, 26 Feb 2024 11:52:16 GMThttps://devzone.nordicsemi.com/thread/470700?ContentTypeID=1Mon, 26 Feb 2024 11:52:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4c07c0b3-8cd7-43e0-8bec-6aa55c102c4brunsiv<p>Hi</p> <p>Please have a look at the following documentation:</p> <p><a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/applications/nrf_desktop/doc/dfu.html">https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/applications/nrf_desktop/doc/dfu.html</a></p> <p><a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/applications/nrf_desktop/README.html#serial-recovery-dfu">https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/applications/nrf_desktop/README.html#serial-recovery-dfu</a></p> <p><a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/applications/nrf_desktop/README.html#update-image-transfer">https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/applications/nrf_desktop/README.html#update-image-transfer</a></p> <p>Regards</p> <p>Runar</p><div style="clear:both;"></div>