https://devzone.nordicsemi.com/f/nordic-q-a/117067/nrf-connect-sdk-vscode-mcuboot-settingsHi, for my custom device with nRF52840 and nRF Connect SDk v.2.8.0with VScode I want to add bootloader so that I can pass firmware to it through USB cable. I want a simple solution so that I can proceed with my code development... So far with seggeren-USTelligent Community 13Tue, 10 Dec 2024 11:42:47 GMThttps://devzone.nordicsemi.com/thread/514222?ContentTypeID=1Tue, 10 Dec 2024 11:42:47 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ce8ca994-323a-496d-9897-241eb6838e01masterLee<p>Thank you Vidar , I am checking it out<br />Thank you for your time!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/514219?ContentTypeID=1Tue, 10 Dec 2024 11:38:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:58325dd7-87fa-4337-956d-01a05c9ddfabVidar Berg<p>Hello,</p> <p>Attached is a demo project based on hello world which includes the MCUBoot bootloader with serial recovery enabled. To enter serial recovery mode, you need to press button 1 while the device is rebooting.&nbsp;When you are&nbsp;in serial recovery mode you can&nbsp;upload the application image with mcumgr cli:</p> <p><pre class="ui-code" data-mode="text">hello_world_dfu$ mcumgr --conntype serial --connstring &quot;&lt;specify com port&gt;,baud=115200&quot; image upload build/hello_world_dfu/zephyr/zephyr.signed.bin hello_world_dfu$ mcumgr --conntype serial --connstring &quot;&lt;specify com port&gt;,baud=115200&quot; reset</pre></p> <p><a href="https://devzone.nordicsemi.com/cfs-file/__key/communityserver-discussions-components-files/4/0755.hello_5F00_world_5F00_dfu.zip">devzone.nordicsemi.com/.../0755.hello_5F00_world_5F00_dfu.zip</a></p><div style="clear:both;"></div>