[arm-allstar] Pi3 All Star Repeater Controller

[John Morandi]

Hi Ron. Just curious but, are you feeding your allstar node receive 
audio from the discriminator? If so, you might want to check and see if 
setting "G" in Simple USB tune is enabled. This may affect your nodes 
ability to decode DTMF. Good luck sir.

- NI4JM


On 2/23/20 4:51 PM, "Ron Gilson via ARM-allstar" wrote:
> I'm using 2 Motorola M1225's (45 watt running at 18 watts & fans) with a
> duplexer as a portable suite case repeater.  I was using a homemade
> controller with simple interface no amplification.  No problems.  Using a
> Pi3 set to duplex=2, the repeat audio is great with settings 2 to 425 and 3
> to 350.  If I use a voltage divider to the TX radio wont I be reducing both
> the repeat and all other audio ie *73XXXX ?  I did lower 2 to 300 with the
> dtmf still not working.  I read some ware of a setting to reduce the ID
> level but can't find this in my notes and not sure this will also correct
> the dtmf problem.  Since the repeat audio is ok and the ID is distorted and
> the DTMF not working, I think something common to levels other than 2 & 3
> might be the answer ?  Unfortunately, I'm not good on Pi's yet.  still
> learning.  TX deviation is set to 4.5 khz with a mic and this level is the
> same with repeat audio.  Thanks for your help.  73's
> Ron
>
> On Sat, Feb 22, 2020 at 10:46 PM "Larry via ARM-allstar" <
> arm-allstar at hamvoip.org> wrote:
>
>> Ron.... a bit more info is needed to understand your hardware .
>>
>> Are you using 2 radios one for RX and one for TX? or are you controlling
>> an actual duplex repeater system?
>> What you are using for isolation filter/duplexer between tx and RF
>> frequencies in the Duplex situation
>>
>> If you describe the radios or repeater you are trying to control with
>> Allstar it would give folks a better grasp of what devices are used in
>> your system.
>> Allstar as a Controller is one thing. What it controls and it's
>> components are another.
>>
>> Larry - N7FM
>>
>>
>>
>> On 2/22/20 6:01 PM, "Ron Gilson via ARM-allstar" wrote:
>>> Hi all.  I've built up a repeater controller using All Star as a
>>> controller.  The ID seems distorted and the DTMF does not function?
>>> Repeated audio is great *80 etc. seems to be ignored even though the
>> tones
>>> are clean on the receiver?  I'vd tried different portables but nothing
>>> seems to work.  Any suggestions would be greatly appreciated.  Thanks for
>>> your help.
>>> Ron
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