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<body class='hmmessage'><div style="text-align: left;">The reason its not repeating is probably due to not decoding the PL due to improper levels, or its not set to use the COR/COS line. Maybe the logic is backward.<br>If its decoding dtmf so thats Good. I had to remove the voltage divider for my radio as some radios have<br>really strong disc. outputs others are more sedate. Measure the audio voltage, if its not way too hot,<br>then run it strait in the fob sans the divider.<br><br>Also make sure your audio going into the fob isn't squelched. One repeater I interfaced into the audio was still preemphasized and was squelched.<br>That made it fun for adjusting levels. (MSR2000). It was wired for an NHRC-2, so I changed the pinout of the 9pin to that spec, so the controllers<br>are interchangable. I am building a dtmf decoder for the control freq so I can s<br>0<br>On a side note, I'm still fighting a ground loop between the PC and the receiver. I have 60hz hum, only on the receiver, the transmitted audio is<br>fine. They are on the same outlet, I added a 1:1 audio balun on both the tx and rx audio lines. I ran a ground strap between the chassis of<br>the repeater, the PC, and the main ground bus. That all helped, but still hear the hum. I remove the usb interface connector and use<br>the backup controller (NHRC2), no hum. Weirdness....<br><br><br>Don<br><br></div><br><br><br><blockquote><hr id="EC_stopSpelling">From: w4rfj@comcast.net<br>To: app_rpt@lists.illiana.net<br>Date: Thu, 14 Feb 2008 20:55:08 -0500<br>Subject: Re: [App_rpt] Problem tuning USB Radio Interface<br><br>
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<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';"> </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">Jeff Lavoie
[wqex694@wqex694.info] Wrote:</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';"> </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>I seem to have a problem
tuning the USB radio interface. Here'e what I get in the CLI.</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">> </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>*CLI> radio tune</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>Active radio interface
is [usb]</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>Output A is currently
set to composite.</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>Output B is currently
set to voice.</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>Tx Voice Level currently
set to 500</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>Tx Tone Level currently
set to 200</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>Rx Squelch currently set
to 500</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>Device String is 3-2</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>Usage: radio tune
<function></span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>
rxnoise</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>
rxvoice</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>
rxtone</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>
rxsquelch [newsetting]</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>
txvoice [newsetting]</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>
txtone [newsetting]</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>
auxvoice [newsetting]</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>
save (settings to tuning file)</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>
load (tuning settings from EEPROM)</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">> </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>
All [newsetting]'s are values 0-999</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">> </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>*CLI> radio tune
rxnoise</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>tune rxnoise maxtries=12,
target=23000, tolerance=2000 </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>tries=0, setting=2,
meas=1 </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>tries=1, setting=16,
meas=1 </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>tries=2, setting=16,
meas=1 </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>tries=3, setting=16,
meas=1 </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>tries=4, setting=16,
meas=1 </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>tries=5, setting=16,
meas=1 </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>tries=6, setting=16,
meas=1 </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>tries=7, setting=16, meas=1
</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>tries=8, setting=16,
meas=1 </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>tries=9, setting=16,
meas=1 </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>tries=10, setting=16,
meas=1 </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>tries=11, setting=16,
meas=1 </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>DONE tries=12,
setting=1000, meas=1</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>ERROR: RX INPUT ADJUST
FAILED.</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>*CLI></span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">> </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">> </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">> </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">> </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">> </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">> </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>I know I have audio
going into the device. When I made the modifications to the usb device, I
decided not to remove the >audio output jack so that I may use it for
testing purposes. So I plugged some speakers in, went into alsamixer, un->muted
the microphone, turned it up a little, and I had sound from the radio without
any problems. So why can't asterisk >hear the sound when tuning?
Have I forgotten to do something else before trying this?</span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">> </span></font></p>
<p class="EC_MsoNormal" style=""><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: 'Courier New';">>Jeff</span></font></p>
<p class="EC_MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p class="EC_MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">Well I am getting the same thing except the Meas= is around
9-11 and the final Done line reads tries=12 setting=1000 measure=10</span></font></p>
<p class="EC_MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p class="EC_MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">And I can’t get the usb fob to repeat!... however is
does decode DTMF in double… IE push the tone once and it shows up as
being decoded twice on the CLI… I am thinking I need to reinstall
this EVB setup I have been trying to get working!</span></font></p>
<p class="EC_MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p class="EC_MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">Anyone have any ideas??</span></font></p>
<p class="EC_MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p class="EC_MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">Best Regards,</span></font></p>
<p class="EC_MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p class="EC_MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">Roger W4RFJ</span></font></p>
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