Hey guys, is there a switch or something that I need to switch to send g-code to my mill. I am using hyper-terminal to send text file but I can't get it to work. I am using the top port, port 1. The ribbon cable that goes to both ports is not looking good. The brown wire is cut, and there are others too. Also I think they just cut what they did not need. Does any on know what wires are needed? Also any help on the hyper-terminal would be great.

One more thing, the BTR works fine do you guys think if I could reprogram the micro that I could use the BTR to send g-code?