This is supposed to be a receiver for a Phantom 1.1.1 and Phantom 2. It is 2.4 Ghz. I want to use it in another project. It doesn't match the photo in any of the advanced manuals that show how to bind them to a transmitter. Does anyone happen to know what each 3 pin connector does? I assume at least one of them is ground, 5 volts positive and outpput signal. But which one? And which pin is the ground? And what does the other set do? Thanks. Edit: I found a photo of an FC40 receiver with cables attached, so I know which pins are the grounds and which are the signals. The output goes to X2 on the NAZA. I have no idea what the other cable is for.