https://devzone.nordicsemi.com/f/nordic-q-a/94366/zigbee-radio-channel-selection-and-change-during-run-timeHello, We developed with nRF5240 using nRF5 SDK a zigbee coordinator. We know that the stack is doing channel scan before forming the network to select the radio channel to work. Moreover we know also that the stack could also change the radioen-USTelligent Community 13Mon, 05 Dec 2022 07:59:01 GMThttps://devzone.nordicsemi.com/thread/398920?ContentTypeID=1Mon, 05 Dec 2022 07:59:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:11771381-0d9b-42fe-9a8b-7a90b4d9360cElfving<p>Hello again, and happy holidays.</p> <p><a href="https://csa-iot.org/resources/developer-resources/?dr_keywords=&amp;dr_solution%5B%5D=933&amp;dr_lang=">The spec can be requested here</a>. Give them 5 minutes or so and check your mail box, you should then receive a link to download a document you&#39;ve requested.&nbsp;</p> <p>Regards,</p> <p>Elfving</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/398143?ContentTypeID=1Tue, 29 Nov 2022 14:02:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ec510284-c7db-4f3d-b5e2-d3e50d832695GiacomoPaci<p>Hello,</p> <p></p> <p>Can be possible to have the link to the documentation that explain the Zigbee and IEEE802.15.4 channel selection and hopping?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/398142?ContentTypeID=1Tue, 13 Sep 2022 12:07:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0f2856d6-d495-4f42-84a2-a2e8f1413f48Elfving<p>Hello&nbsp;Giacomo,</p> <p>It performs an energy scan. There&#39;s more info about this in the Zigbee specification and 802.15.4 specification.&nbsp;Routers and coordinator track transmit failures, and if this number gets high then it can conduct energy scans, but I don&#39;t think the coordinator does checks at runtime unless there is a reason to.</p> <p>Regards,</p> <p>Elfving</p><div style="clear:both;"></div>