Hello,
I¡¯m still working on it. I¡¯ve done some tricoils and filters, real surgeon work.
A question for:
I start the realization with Kicad of the circuit for jack connections in front.?
How? connecting an old CB microphone? RJ 11.
A priori on the RJ 11 socket: the 3 is at mass in TX, the 4 is at mass in RX. I think you have to connect one of the two on the PTT connection, but which one?
I think someone¡¯s already done it.
If you have a diagram
cdt
Gerard
