I have done an experiment today ,very simple but enough for my lack of programming skills.Thanks Armiche.

I was unable to make a wireless connection between arduimu and his test software ,it works perfectly with the ftdi adapter.

There is something in the code that ask the IMU via ftdi if its connected or something because the x-ctu terminal shows the messages being received,but the test software does not run.

"The solution"

I tried with the razor IMU with Jose´s Python software and it works!!! (with mod#2). To use the arduimu I did #1.

Mod #1 Change the output.pde ,the one in the razor folder goes to the arduimu´s one. Try to compile and then comment the line that shows a problem ,something about "performance report" .I will post it ,this is another computer. Upload to arduimu.

Mod#2 edit the Python app. with the COM port you are using with the Xbee and his baud rate ,I set both at 38400 bauds.

Of course the "airboirne" xbee needs a 5 to 3,3 regulator ,be carefull.

Hope you found it usefull for experiments.

Next we are going to connect arduimu to paparazzi via spi ......

Juan Martin