Andy, You *cannot* use CAT for PTT with the TS-2000 and provide audio via the rear connector. You must toggle a ACC pin for PTT - see the DM780 PTT page.
Simon Brown, HB9DRV www.ham-radio-deluxe.com ----- Original Message ----- From: "Andrew O'Brien" <[EMAIL PROTECTED]> > So much for emergency preparedness ! I find myself unable to get the > rig in to transmit mode with FL-digi 3.02. I did have it PTTing OK > with 3.01. If I "initialize", TX happens ...but stays on and does > not switch to RX when the RX button is pressed. I have successfully > got the TS-2000 to talk to FL-digi since the correct frequency is > displayed in FL-DIGI. If I have rig control via comm port, should I > be selecting another comm port for PTT? This is what I did ...but no > luck