Thanks Randy. Reprogrammed the T2 and removed all profile switching and it is still the same.
Don VE7EDA --- In [email protected], Randy Love <rlov...@...> wrote: > > Check the programming on the OT2 to make sure you don't have any profile > switching going on. Sounds suspiciously like the infamous 'profile > switching' endless loop problem where it is constantly flip-flopping between > profiles and has 'Transmit when switching to this profile' is checked. > > Randy > WF5X > > On Wed, Dec 2, 2009 at 4:09 PM, donmor46 <donmo...@...> wrote: > > > > > > > > > > > Thanks Larry. > > > > Can't find any shorts in the cable. > > I just plugged in the T2 and the ACT light blinks, then the TX light > > blinks, then the RX light blinks. Repeats forever. Every time the ACT light > > blinks, the radio unkeys. It stays in this cycle until I remove the power. > > > > Turn off the power and exchange an OT1 for the T2 and all works normal. > > Radio stays off and the green light on the OT1 samples. > > > > Don > > VE7EDA > > > > > > --- In [email protected] <tracker2%40yahoogroups.com>, "k7ybz" > > <k7ybz@> wrote: > > > > > > Don, > > > > > > If the OT2 is always keyed, you will see red TX led light on. > > > > > > It really sounds like you have an intermittent short in the cable from > > the OT2 to the radio. If you have an ohmmeter, check for a short between pin > > 3 (PTT) of the OT2 connector and one of the other pins, especially GND on > > pin 6. > > > > > > Also note that the HI jumper is for high level audio output that you will > > probably need with the Motorola radio. The HT jumper is for those radios > > that key through the audio line and don't have a seperate PTT, such as the > > ICOM HT. > > > > > > Larry > > > K7YBZ > > > > > > > > > >
