[arm-allstar] DMK usbradio.conf help

[Chris Souleles]

No problems that I am aware of.  Node has been in use for several months now.  Chris - W6CS - 73

      From: Del James Beauchamp <del at beauchamp.info>
 To: ARM Allstar <arm-allstar at hamvoip.org> 
Cc: Chris Souleles <csouleles at prodigy.net>; Doug Crompton <wa3dsp at gmail.com>
 Sent: Sunday, March 25, 2018 4:42 PM
 Subject: Re: [arm-allstar] DMK usbradio.conf help
   
Thanks Chris did you gave any problems with the control of your COS ?


Sent from my Verizon, Samsung Galaxy smartphone
-------- Original message --------From: Chris Souleles via arm-allstar <arm-allstar at hamvoip.org> Date: 3/24/18 1:36 AM (GMT-05:00) To: ARM Allstar <arm-allstar at hamvoip.org> Cc: Chris Souleles <csouleles at prodigy.net>, Doug Crompton <wa3dsp at gmail.com> Subject: Re: [arm-allstar] DMK usbradio.conf help 
FYI.  I built a node using the Yaesu FT 7900, DMK URI and RPI3.  I had to use a voltage divider from pin 1 of the 7900 to pin 22 of the URI to get the level correct.  I used a 220K and 4.7K resistor.  
Pin 1 of the 7900 to one side of the 220K. The other side of the 220K to pin 22 of the URI and to one side of the 4.7K.  The other side of the 4.7K to ground (pin 20 of the URI).
May not be required for all radios, but it was needed on mine.
Chris - W6CS, 73.

      From: Doug Crompton via arm-allstar <arm-allstar at hamvoip.org>
 To: ARM Allstar <arm-allstar at hamvoip.org> 
Cc: Doug Crompton <wa3dsp at gmail.com>
 Sent: Friday, March 23, 2018 5:00 PM
 Subject: Re: [arm-allstar] DMK usbradio.conf help
   
First of all I am not sure why you are using usbradio? If you are using the
hamvoip code it is setup out of the box for simpleusb. The 7900 has a 6 pin
din with all of the connections necessary to connect to the DMK URI. Page
10 of the manual shows the connections.  Use COSFROM=usb  NOT usbinvert.
Set the levels and you should be good to go. Get rid of all usbradio stuff.
Call simpleusb in rpt.conf as shown in setup config. Use the menu to setup
usb  -  simpleusb-tune-menu

Wire like this -

7900 Din                    DMK URI
----------------------------------------------------------------
  1                                22        TX audio
  2                                19,20      GND
  3                                  1          PTT
  5                                21          RX Audio
  6                                  8          COS



*73 Doug*

*WA3DSP*

*http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*






On Fri, Mar 23, 2018 at 7:30 PM, "Del James Beauchamp via arm-allstar" <
arm-allstar at hamvoip.org> wrote:

> Hello all I have several nodes operating one connected to DMK and yaesu
> 7900 operates and plays well other nodes however when the radio receives RF
> nothing is received into the node.  Using usbradio.conf and manually
> configuring.  I am looking for some help with the ctcss/ pl thinking that
> it's not picking up the carrier to signal the DMK interface.  Currently the
> radio is cross banding into a repeater with a 107.2 plWhen any other node
> is transmitting this node picks up and transmits fine with the tone and
> keeps up repeater with zero issues.  Just can't pick up receive!
> Any help suggestions appreciated
> 73 WW2MI
>
>
>
> _______________________________________________
>
> arm-allstar mailing list
> arm-allstar at hamvoip.org
> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
>
> Visit the BBB and RPi2/3 web page - http://hamvoip.org
_______________________________________________

arm-allstar mailing list
arm-allstar at hamvoip.org
http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar

Visit the BBB and RPi2/3 web page - http://hamvoip.org


   
_______________________________________________

arm-allstar mailing list
arm-allstar at hamvoip.org
http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar

Visit the BBB and RPi2/3 web page - http://hamvoip.org