Hi,
I have finished an AVR design that works with Airtronics. I now want to interface an JR X3810. I used an oscilloscope to view the output of the buddy cable when the tx was off and can't see the traditional PWM signal. Does any one know what the output is from this radio, and is it the same for JR's. I have looked on the net but haven't had any success.
Alex :0