Originally posted by Carl-NC
View Post
Hi Carl thanks for the reply.
At the moment the circuit is only on one of those white plugin prototype boards but I'm transferring it to a breadboard design at the moment. I also have to make a better +/-5 volt power supply with the circuit running at 9 volts input I can't sync the 7660 to the TX pulses if I do for the output into the 5 volt reg is too low.
Mick
Comment