Motorla R100 controller interfacing.

kb2dem · Post by **kb2dem** » Fri Apr 05, 2002 5:20 pm

I have an r100 repeater with a tp163 controller on it now and it works fine. I went to hook up an acc 850 the same way and I can not get anything out of the receive line to the controller. The other inputs work fine, transmit, ptt, cos. The controller was tested with the old receiver and works fine. But the detected audio off pin 10 in the r100 receiver does not trigger the 850. Now the 850 calls for de-emphasised audio. Is this the same thing or do I have to pull the audio from another point in the receiver?

Please help....
Thanks
Warren
KB2DEM

April · Post by **April** » Fri Apr 05, 2002 5:36 pm

Some where in my archives there is a pinout for that, I will try to look it up for you.
If I remember the leads from the panel go to different points on the large board in the cover, and not to the 25 pin connector, that was removed to reduce interference getting in the radio.