https://devzone.nordicsemi.com/f/nordic-q-a/64043/issue-when-uploading-code-from-dk-to-the-dongle-only-for-ble-exampleHello everyone, I am programming my dongle(nrf52840) with my Dk. To upload the code I click on download &quot;solution_name&quot; in the target menu, it works fine for example without Bluetooth. the soft device is upload because I have this on my output , buten-USTelligent Community 13Tue, 28 Jul 2020 07:07:35 GMThttps://devzone.nordicsemi.com/thread/261887?ContentTypeID=1Tue, 28 Jul 2020 07:07:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cbce6eec-b7d8-4390-bf12-b952cee99226Marjeris Romero<p>Hi,</p> <p>Have you adapted the project to the nRF52840 dongle? See this tutorial: <a href="https://devzone.nordicsemi.com/nordic/short-range-guides/b/getting-started/posts/nrf52840-dongle-programming-tutorial">https://devzone.nordicsemi.com/nordic/short-range-guides/b/getting-started/posts/nrf52840-dongle-programming-tutorial</a>&nbsp;</p> <p>If the example you are using uses a SoftDevice you need to update the preprocessor definitions. See also &quot;Using an external debugger&quot; section in the tutorial.</p> <p>Best regards,</p> <p>Marjeris</p><div style="clear:both;"></div>