ORIGINAL: BarracudaHockey
All the power pins, and all the ground pins are on a common bus, including the data port.
That's what I thought but if that's the case, it doesn't make sense that it wouldn't draw the same from both batteries. Guess I'll try plugging into another channel, like gear, and see what it does.
I can't figure out why, if both batteries are providing current to the rx, they both aren't coming back with reduced voltage.
I just don't want to have it drain one battery thinking that the other should power everything and find out that it didn't! [:@]