its new install, and yes it is the DMK URI. and yes repeater is hooked up. receiver COR is active high (+5V when signal is detected) but it is doing this without any signal from the receiver cor and with signal from cor. in usbradio.conf for COR detect I have tried DSP,USB,USBINVERTED nothing changes with the output. On Fri, 26 Jun 2015 22:17:31 -0400 Robert Newberry <N1XBM@amsat.org> wrote:
Is this a brand new install? Is there a radio hooked to your sound card? I've run into this once where the COR pin was active high, thus disconnecting the DB25 caused it to think there was a signal on the input thus causing PTT. Are you using a DMK URI? Are you getting ptt indication?
N1XBM Apparare Scientor Paratus Communicare Allstar Node # 27086, 41540, 41812