Hello Kevin, Thanks very much for the info. As to you question, the COR does not work at all on the VXR-7000. It show no movement with a volt meter. I guess it is bad. Again, Thanks so much for your help. Angelo PS : would love to get your phone number just in case there is any issue I may need to chat with you about. You have email me at n5uxt AT hotmail.com On 2/15/2017 7:13 PM, Kevin Custer wrote:
On 2/15/2017 6:08 PM, Kevin Custer wrote:
All they would have needed to do was set RXBOOST=1 and the radio tune would have calibrated just fine. I'm rather certain I used pin 6 of the DB25 for receive audio to the URI, but we'll see.
Since there's more than one person wanting this information, I *may* go to the site this evening.
Kevin
So here we are... back from the site.
There's a DB25 male connector that plugs into the Vertex VXR-7000. And, there's a DB25 male on the other end that plugs into the URI.
On the repeater end I have the following: Pin 1 = shield = GND Pin 6 = white = DISC OUT Pin 12 = orange = EXT PTT Pin 13 = black = GND Pin 24 = red = TXD LOW
On the URI end I have the following: Pin 1 = orange = PTT Pin 13 = shield = GND Pin 19 = black = GND Pin 21 = white = MIC_AC Pin 23 = red = RIGHT_OUT
That's it - no surprises. Program the repeater correctly, and turn on "Remote" by pressing the switch on the front panel of the VXR. Use the files at www.masterscommunications.com/temp/2302/ as a guide for your ASL configurations. The files shown are for DIAL.
I used the right output for voice - you don't have to, just use pin 22 on the URI instead of pin 23 and change the configuration in usbradio.conf to: txmixa=voice txmixb=no
For transmitter audio, I chose TXD_LOW instead of TX AF IN because it sounded better. This input is before hardware pre-emphasis and limiting so both are applied to audio that's inputted here. That's why the usbradio config file does not have preemphasis or limiting turned on.
The high and low pass filter references in my usbradio.conf file refers to code that's currently in beta testing for DIAL. That code will eventually be included in the DIAL release. It's been available in XIPAR for years. Steve Zingman may choose to comment more on its availability for those wanting to try it, and I can explain what it does if someone is interested.
Hope this helps... Comments or questions welcomed, Kevin - W3KKC
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