Hmmm.. Does it exhibit this behavior without the radio connected? Try just powering it up without the radio cable attached and see if you get the same results.
Just trying to narrow it down. Randy WF5X On Wed, Dec 2, 2009 at 4:31 PM, donmor46 <[email protected]> wrote: > > > Thanks Randy. > > Reprogrammed the T2 and removed all profile switching and it is still the > same. > > Don > VE7EDA > > > --- In [email protected] <tracker2%40yahoogroups.com>, 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><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 > > > > > > > > > > > > > > > > > >
