[Paparazzi-devel] GCS cannot parse XBEE API mode information.

[??d1.]

Dear All:

  Now we're trying to control multiple aircrafts via one ground control station.

  Our telemetry module is Xbee Pro S2B, so we looked into sw/airborne/subsystem/datalink/xbee.h

  We found that the Ground Station Address is hardcoded as 0x100, is there any special reason for these?

  Is 0x100 a Serial Number for the Xbee module or what?.

  Anyway, one of us add an Xbee_PRO_S2B.h to simulate the working of xbee868.h, and define the 

  GROUND_STAT_ADDR as the serial number of the module which is connected to the ground station.

  

  However, the Ground station cannot parse the message sent from the aircraft, and report error message:

  unknown frame id 144.

  Can anyone tell us what is the possible cause of this problem ? And how to (maybe) try to modify the ground station message parsing functionality?(Say, which file shall we look into ?)

Thanks

------------------

Edward ZILONG HUANG

address@hidden department, Faculty of Engineering, CUHK

http://appsrv.cse.cuhk.edu.hk/~zlhuang2