I’ve recently purchased the mbed microcontroller and a Maestro servo controller, and I want to connect them together so that the mbed controls the servo controller and thus the servo. I know that I need to connect the ground and the rx/tx together, probably with a 0.100" double sided Male Header. So I was wondering what kind of cable would be best to connect the two controllers. I was thinking servo extension cables, however, I’m not certain. If you can indeed connect them via servo cables, which 2 of the 3 wires should headers be connected to?