https://devzone.nordicsemi.com/f/nordic-q-a/127213/how-to-reinit-softdevice-after-disable-softdeviceI&#39;m debugging the function of switching between ESB and BLE. My general approach is as follows: Initially, the BLE protocol stack is initialized, advertising starts running, and ESB broadcasting is operated within Timeslot. If the ESB broadcasten-USTelligent Community 13Mon, 02 Mar 2026 14:40:41 GMThttps://devzone.nordicsemi.com/thread/562331?ContentTypeID=1Mon, 02 Mar 2026 14:40:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:48fd506a-ddd5-463a-a9f0-85dda3881eebSwRa<p>Hi Liny,</p> <p><span>Repeatedly switching between BLE and a proprietary protocol (ESB) is feasible, but it requires careful sequencing. There are multiple discussions regarding this on Devzone like this ticket here:&nbsp;<a href="https://devzone.nordicsemi.com/f/nordic-q-a/125974/about-nrf-5-softdevice">(+) about nrf 5 softdevice - Nordic Q&amp;A - Nordic DevZone - Nordic DevZone</a>&nbsp;</span></p> <p><span>There is an unofficial third-party sample demonstrating non-concurrent ESB/BLE switching in NCS, which is available at&nbsp;<a href="https://github.com/droidecahedron/esb_multi" rel="noopener noreferrer" target="_blank">github.com/droidecahedron/esb_multi</a>, which may serve as a reference to you.&nbsp;</span></p> <p><span>Regards,</span></p> <p><span>Swathy</span></p><div style="clear:both;"></div>