XBEE routers sometimes loose lower 6 bytes of Extended PAN ID

XBee & XBee Gateway XBee - Zigbee
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1

Hi,

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.

2

Yes, if you power cycle the coordinator, it can change networks.