[NCS 3.1.1] Central BLE -&gt;Peripheral BLE OTAhttps://devzone.nordicsemi.com/f/nordic-q-a/124970/ncs-3-1-1-central-ble---peripheral-ble-otaHi, I’d like to implement firmware updates where a central device (SMP Client) updates a peripheral (SMP Server) over Bluetooth. I came across this repository: github.com/.../smp_client_ble Is this still considered the best or most up-to-date referenceen-USTelligent Community 13Wed, 15 Oct 2025 11:45:13 GMTRE: [NCS 3.1.1] Central BLE ->Peripheral BLE OTAhttps://devzone.nordicsemi.com/thread/551573?ContentTypeID=1Wed, 15 Oct 2025 11:45:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0dd6ac56-daed-448c-87ad-1be7d32c1ea0Hung Bui<p>Hi Alessandro,&nbsp;<br />As far as I know there is no significant development on this lately.&nbsp;<br />The official sample is still the <a href="https://docs.nordicsemi.com/bundle/ncs-3.1.0/page/nrf/samples/bluetooth/central_smp_client/README.html">central_smp_clilent</a> sample which only does Echo command.&nbsp;<br />You will still have to refer to the example on github to implement your own.&nbsp;</p><div style="clear:both;"></div>