Ops. Disconnect the PTT. That is just another ground at the radio side. See page 5 of the Users Manual. Just use the HT jumper in the OT2 and you should be fine.
Larry K7YBZ --- In [email protected], "ditdah4fun" <jfinc...@...> wrote: > > Hello All, I'm trying to set up a Tracker2 OT2m to a NUVI 350 and when > I power everything up the radio goes into TX and stays there so I obviously > have something wrong. For a starter I am running an ICOM > IC-W32A and using a ICOM type speaker MIC cable from Argent Data > Systems. I connected red speaker wire to serial pin 5, white MIC wire to pin > 1, blue PTT wire to pin 3 and black ground to pin 6. > Also, I was not sure about the need to connect the HT jumper in the > Tracker2 but it is connected. I might have something wrong in the > otwincfg set up (??). Any advice or correction will be much appreciated. > TNX, Jim / KW9B >
