Router unable to join to coordinator

XBee & XBee Gateway XBee - Zigbee
1

I have two modules XBP24-BZ7UIT-004 (Xbee Pro S2B)

I configured it by X-CTU (both configuration files attached) as a coordinator and router but router unable to join coordinator

2

I’ve only started fairly recently using a Coordinator and Router AT so I can only comment that for S2B in my Pro files I have:
Coordinator: XBP24-ZB_21A0_S2B.mxi
Router: XBP24-ZB_22A0_S2B.mxi

You have:
Coordinator: XBP24-ZB_20A7_S2B.mxi
Router: XBP24-ZB_22A7_S2B.mxi

21A0 is the latest version of Coordinator firmware.
At one time I did have 22A7 for the Router but a Web “update” put it down to 22A0. The Digi support site would seem to support the conclusion that 22A0 is now the latest Router firmware and 22A7 has been withdrawn.
http://www.digi.com/support/productdetail?pid=4549&type=firmware

3

I tried also firmware version 2xA0 with the same result, no join [:(]

4

Yeah, A0 has some psychological commitment issues :wink: update your firmware, that will solve the joining issues.