Ive started to get interested in roip again and im trying to interface my GM380 to my PC.
I've built a vox circuit which provides closure to ground when it is hit with audio.
I just cant get the 380 to TX from the accessory connector on the back.
I've looked at all the guides and I've wasted a whole weekend google searching for any info. It seems simple enough but just wont work for me!
I've got pin 3 (ptt) and 7 (gnd) shorting them does nothing. I've been into the codeplug and tried all kinds of settings for pin 3 i/o settings.
Can anyone help? Im just about flumoxed here! LOL!
Dave
