Andy, try Rig Cat instead of Ham Lib. That should trigger the PTT with a CAT command. There seem to be quite a few reported problems trying to use Microham Digikeyer, but I do not have one, so it is hard to help understand what is wrong.
73, Skip KH6TY ----- Original Message ----- From: "Andrew O'Brien" <k3uka...@gmail.com> To: <digitalradio@yahoogroups.com> Sent: Sunday, February 15, 2009 4:11 PM Subject: [digitalradio] No PTT, FLDIGI with ICom 746P and Digikeyer I am trying to help a friend set-up FLDIGI on his new laptop using his Microham Digikeyer. Using the device router for the digikeyer (control port 5 and PTT port 6) the digikeyer PTT test button does toggle the PTT. However when using FL-Digi , frequency display corresponds with the Icom 746 but the T/R button fails to place the Icom in to transmit mode. Any ideas ? When configuring FL-DIGI, we did try to use HAMLIB and PTT via CAT control, but that did not produce a PTT wither. Andy K3UK
