Hi everybody!
I have more serious problem with my pair of Xbee’s. First of all, when I was first attach one of them via serial interface to X-CTU, and clicked to Test/Query, a messagebox appeared that I have XB24-B modem. After that I clicked read parameters and XCTU loaded the XB24-ZB ZigBee Coordinator AT function set from the modem. That was a bit strange, but I’ve neglect it. I changed some settings (if I remember, the PAN ID and SCANCH) and I wrote back to modem. And that point XCTU said, there was a problem, and from that I couldn’t communicate with the modem. Finally I found some tutorial to ‘debrick’, but when I check API mode It says Communication OK, but Modem type unknown. In AT mode it works well, but when I update to Coordinator API in AT mode, the API mode works well, and the AT mode go wrong. I want to use in AT mode, and with end-device function set. But when I upgrade the function set to end-dev, the modem don’t want to connect to the PAN organized by a coordinator (same PAN ID, same SCANCH, instructions followed by this tutorial: http://www.youtube.com/watch?v=VzgUtZyiHhE)
And when I change back to coord-at function set, it finds a free channel (E). Do you think that the problem with API mode (described above) cause this malfunction? Please help me! Thanks.
Ps: I tried to change the other Xbee modul’s function set to end-dev-at, and this one to coord-at, but the problem is still, coord has channel 12, and end-dev has channel 0, ATAI command say 0x21 (Scan found no PANs). Coord returns with 0x00 (means network started)
Big Thank for your help guys…