Hi,
Now i see that one of xbee's after hooking to the xctu was able to upgrade its firmware and baud rate, but the 2nd xbee is not being detected by the xctu no matter what i do or how many times i reset i used the foll: connection technique HOW TO GET WHAT YOU WANT ,the dialog box that comes up saying" that u have 2 reset" doesn't go , no matter how many times i reset it, hence its not being detected.........please help...........!!
This sounds like you have the API mode checkbox incorrect in XCTU. Try it both ways, checked and unchecked.