"I have a COM port with SPP-RNI service : is it correct ?
I had to choose the MDM-SPP profile as when I select SPP profile, my BT device is recognised as HID (keyboard) without any virtual COM port"

"Thanks for your answer
I tested with Droidplanner over BT : the BT connection is OK but I don't get any data (GPS pos, alt, orientation) on Droidplanner"

"I succeeded in programming the XBee + RN41XV to meet the correct parameters !! The bluetooth is OK with the computer, including the SPP Rev to get the correct COM port @57600
Now I fail to get the mavlink connection : MissionPlanner answers "No…"

"Thanks Bill for your answer and help.
The XBee USB adapter is this one : http://www.aliexpress.com/item-img/Bluetooth-Bee-XBee-Adapter-USB-A...
Through USB, I succeeded to send commands to the RN41XVC ($$$, changed baud rate to 57k, renamed) but in…"

"Hi,
I have the same problem with Wbee USB adapter + RN41XVC : no way to get access to the command mode with the "$$$" entry.
When I connect it to PC though Bluetooth, I have only 1 COM ingoing port (no outgoing) and the BT module is recognized as a…"