I'm doing test with one coordinater(connected to PC) and 5 routers(+ Arduinos).
[Extended PAN ID = '2','0','2','0','I','D','A','B')
Normally, all of them works fine.
But sometimes 1 or 2 routers leave its network and change their Extended PAN ID like,
Original extended PAN ID = '2','0','2','0','I','D','A','B' -> '2','0' .
(I guess this comes up after power cycling, but not exactly.)
If there's someone who knows why, please let me know. thank you.