We have created Thread Network include Leader, router and end devicewitch nRF SDK v2.5.0 on nRF 52840
We found the Thread connect will offline after 15 minute and not reconnect again
How to fix is issue?
Thanks
Thread Topology Monitor log:
11:29:10.968 Boot up Thread Topology Monitor 11:29:25.462 Serial port /dev/ttyACM0 has been successfully opened. 11:29:27.778 Successfully verified Thread CLI device. 11:29:27.779 Resetting and configuring Thread CLI device.. 11:29:28.292 Successfully configured Thread CLI device. Joining to the network.. 11:29:31.303 Successfully joined to the network. 11:29:32.335 New node (9,0) has been created 11:30:07.334 New node (57,0) has been created 11:35:14.322 Link between node (9,0) and node (57,0) has been removed 11:35:19.540 Network topology visualization has been restarted. 11:35:20.403 Thread CLI device has been disconnected. 11:35:20.406 Network topology visualization has been restarted. 11:36:02.469 Successfully verified Thread CLI device. 11:36:02.471 Resetting and configuring Thread CLI device.. 11:36:02.982 Successfully configured Thread CLI device. Joining to the network.. 11:36:05.993 Successfully joined to the network. 11:36:07.15 New node (28,0) has been created 11:36:25.10 New node (28,1) has been created 11:38:24.23 New node (57,0) has been created 11:38:25.10 Link between node (28,0) and node (28,1) has been removed 11:38:25.12 Remove child (28,1) 11:53:26.9 Link between node (28,0) and node (57,0) has been removed 11:53:42.26 Node (57,0) has been removed!
Sniffer Log: