Ok. Here is what I did if anyone wants to know. I have the Tx that came with the Blade CP. It's a 6 channel FM CCPM controller model E8. It has a mini din socket on back for the trainer port. I needed to go from that to 1/8" stereo plug. Luckily, when radio shack went bankrupt, I got $5000 worth of stuff from them and in this stuff, I got some adapters. One of which converted 3/32" 4 conductor to 1/8 stereo. I cut the smaller plug off and was left with wires colored black, red, and brown. The mini din has the wires colored black, red, brown, orange, and bare. I did not use the orange or bare. I simply connected the like colored wires and it worked. I'll need to take it back apart and solder the wires then apply heat shrink to make it look good and hold up.