thanks for the info tried all the hardware stuff and looks like it was good so i tried fiddling with menu settings and it turns out on Menu option 15 "Trancever Control" must be set to "OFF" for the OT2 to trigger the PTT.
Anyway hope this helps someone else. Adrian KD5HTZ --- In [email protected], "k7ybz" <k7...@...> wrote: > > Adrian, > > You can test the PTT by removing the radio connector from the OT2 and > shorting pin 3 (PTT) to pin 6 (GND). That should key the TH-G71. If it > doesn't, recheck the wiring. If the wiring is correct, then either the > diagram in the TH-G71 manual is incorrect or incomplete. > > If the TH-G71 does key up then make sure the HT jumper in the OT2 is open. > > I updated the wiring diagram in the files section to include that note about > the HT jumper and added annotation to the pins on the OT2 radio connector > block. > > Earlier this year there was someone else who was having the same problem. > There was no additional information on whether the problem was found. > > Larry > K7YBZ > > --- In [email protected], "Adrian Miura" <adrianmiura@> wrote: > > > > I have confirmed the cable pin outs match the diagram posted for the > > TH-G71. > > > > I can receive data but cant get the OM2 to trigger the PTT to transmit > > my location. > > > > Any help would be greatly appreciated > > > > Adrian Miura > > > > KD5HTZ > > >
