https://devzone.nordicsemi.com/f/nordic-q-a/49695/hoCurrently with default thread network we are using channel number 16 ,Now if we want to change the channel to 25 ,I am using thread API otLinkSetChannel and to get channel number otLinkGetChannel .I observe channel is not setting to new channel 25 .Suggesten-USTelligent Community 13Fri, 12 Jul 2019 13:25:51 GMThttps://devzone.nordicsemi.com/thread/198189?ContentTypeID=1Fri, 12 Jul 2019 13:25:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8d1f3d36-0cae-4594-8ebb-1cb18a63828fAndreasF<p>Thanks for the reply :-)</p> <p>I will go on holiday now, so if you have any other questions please create a new ticket.</p> <p>Best regards,</p> <p>Andreas</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/198124?ContentTypeID=1Fri, 12 Jul 2019 11:00:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3ba9340b-d0b6-4907-bb3b-0c9e770192f9Nipun Ahuja<p>Thanks for letting me know.I will give a try with stoping the thread and then changing a channel and then starting a thread network&nbsp; again.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/198069?ContentTypeID=1Fri, 12 Jul 2019 08:39:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1a8e7425-bee4-4bc6-b594-ff599b92b8b8AndreasF<p>Hi.</p> <p>Have you stopped the thread stack before you call otLinkSetChannel / otLinkGetChannel?</p> <p>The stack has to be stopped, if the stack is running it is not possible to change channel.</p> <p>Best regards,</p> <p>Andreas</p><div style="clear:both;"></div>