https://devzone.nordicsemi.com/f/nordic-q-a/84826/zephyr---how-to-implement-otaHello All, I am using the nRF52840 DK board. I want to implement OTA in Zephyr. I am a beginner at nordic. Is there any sample example code available to check? Thanks in advance. Regards, Neeraj Dhekaleen-USTelligent Community 13Wed, 16 Feb 2022 14:58:04 GMThttps://devzone.nordicsemi.com/thread/353420?ContentTypeID=1Wed, 16 Feb 2022 14:58:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2d68aa24-cdb0-4a86-8160-8c7b3d667907Sigurd Hellesvik<p>Hi Neeraj</p> <p>First to clarify, we use the <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.8.0/nrf/introduction.html">nRF Connect SDK</a>, which is based on zephyr, but the two should be distinguished to avoid confusion.</p> <p>While from v1.5.0(an old version, we are on v1.8.0 now), this <a href="https://devzone.nordicsemi.com/guides/nrf-connect-sdk-guides/b/getting-started/posts/nrf-connect-sdk-tutorial---part-1-ncs-v1-4-0">nRF Connect SDK Tutorial</a> is good for getting started with the concepts.<br />I also recommend to follow our <a href="https://www.youtube.com/watch?v=2cv_jjqk5hg&amp;list=PLx_tBuQ_KSqEt7NK-H7Lu78lT2OijwIMl">nRF Connect for VS Code tutorial videos</a> for installation.</p> <p>Now, you can find samples under either <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.8.0/nrf/samples.html">nRF Connect SDK samples</a> or <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.8.0/zephyr/samples/index.html">Zephyr samples and demos</a>.</p> <p>For OTA, I guess you want the <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.8.0/zephyr/samples/subsys/mgmt/mcumgr/smp_svr/README.html">SMP Server Sample</a>?</p> <p>Regards,<br />Sigurd Hellesvik</p><div style="clear:both;"></div>