If anyone has been successfully able to connect a controller to this repeater and have a COR that is dependent on the optional internal tone board, CTN34, please get a hold of me so i can ask some questions!
I have one here and i'm trying to interface a NHRC-4 controller to it, i have the audio and PTT connections working fine, the COR is another story. It works if PL is disabled, but if i turn on the TONE A button, mine only has one tone board in it connected to the A cable inside, then the COR pulses up and down even while receiving, it drops to zero volts just long enough to make the controller drop, so all you here is one second of audio the courtesy beep, one second of audio the courtesy beep, etc.. If i turn of the TONE A switch than it works as it should in CSQ mode. For some reason with the PL board enabled the COR connection keeps dropping to zero volts and i'm not sure why. At this point i'm about to toss the internal PL board and add on a tone board at the controller but i wanted to check first if anyone has been able to make this work! If i can get the info and get it working i will write up an article along with pics for the RBTIP website. Thanks and 73, Scott KBØNLY
