Binding a DX-7 without a 3 wire switch
I know that I have seen somewhere how you can bind the DX-7 without using a 3 wire switch. I Searched but guess I don't know where to look. Most of my planes have the switch containing the charge jack all-in-one. So I only have two wires coming out of the back of the switch. How do I bind my new AR7000 without having to buy a spektrum switch.