https://devzone.nordicsemi.com/f/nordic-q-a/38266/custom-advertising-using-radio-sessions-timeslotsHello. I am developing a system where two radios are used - UWB and BLE. The first one is used almost all the time for communication and the BLE is used for beaconing let&#39;s say every 100ms. The communication with UWB radio needs a critical section, becauseen-USTelligent Community 13Thu, 27 Feb 2020 12:45:29 GMThttps://devzone.nordicsemi.com/thread/236837?ContentTypeID=1Thu, 27 Feb 2020 12:45:29 GMT137ad170-7792-4731-bb38-c0d22fbe4515:351df9ca-6911-4e55-89ab-e7e7cabf7a2cLMf<p>Hi!</p> <p>I have the same problem. Did you find how to combine advertising with UWB processes?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/147786?ContentTypeID=1Fri, 07 Sep 2018 11:50:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2d42fe25-7ace-415c-bfb5-f6c63f785fbfJ&#248;rgen Holmefjord<p>Hi,</p> <p>If you want to do custom advertising, without support for connections, etc., you can do BLE advertising using the RADIO peripheral directly. <a href="https://github.com/NordicPlayground/solar_sensor_beacon">This example</a> use a minimal implementation without softdevice, to minimize current consumption. There is also a more comprehensive example of custom advertising using timeslots in <a href="https://github.com/NordicPlayground/nRF51-multi-role-conn-observer-advertiser/tree/Advertiser-With-and-Without-Timeslot">this GitHub repo</a>. Note that the last example is written for nRF51 and SDK 9.0.0, but the radio operations should be similar for nRF52 as well.</p> <p>Best regards,<br />Jørgen</p><div style="clear:both;"></div>