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[aprssig] Opentracker question

Patrick winston at winston1.net
Sun Jan 11 02:35:05 UTC 2009


Yup.

p

Chris Rose wrote:
> A momentary contact switch to ground?
>
> Chris
> KB8UIH
>
> --- On Thu, 1/8/09, Scott Miller <scott at opentrac.org> wrote:
>
>   
>> From: Scott Miller <scott at opentrac.org>
>> Subject: Re: [aprssig] Opentracker question
>> To: "TAPR APRS Mailing List" <aprssig at tapr.org>
>> Date: Thursday, January 8, 2009, 11:47 AM
>> If you have the counter function disabled, you can use the
>> IRQ pin (pin 
>> 4 on the radio connector) to trigger an immediate
>> transmission.
>>
>> Scott
>> N1VG
>>
>> Keith VE7GDH wrote:
>>     
>>> Andrew VK4TEC wrote...
>>>
>>>       
>>>> Is it possible to set up the opentracker+ to only
>>>>         
>> TX on the push of a
>>     
>>>> button ?
>>>>         
>>> I haven't tried it, but you could set up a beacon
>>>       
>> rate of zero seconds
>>     
>>> and then use profile switching based on a connected
>>>       
>> switch (the jumper
>>     
>>> setting) and have it set to "transmit when
>>>       
>> switched to this profile" to
>>     
>>> make it do that. Or you could set it to transmit every
>>>       
>> second and
>>     
>>> install a normally open momentary pushbutton switch in
>>>       
>> series with the
>>     
>>> PTT. If necessary, you could open the squelch on the
>>>       
>> radio to prevent it 
>>     
>>> from transmitting while trying into get into
>>>       
>> programming.
>>     
>>> 73 es cul - Keith VE7GDH
>>> --
>>> "I may be lost, but I know exactly where I
>>>       
>> am!"
>>     
>>> _______________________________________________
>>> aprssig mailing list
>>> aprssig at tapr.org
>>> https://www.tapr.org/cgi-bin/mailman/listinfo/aprssig
>>>
>>>
>>>       
>> _______________________________________________
>> aprssig mailing list
>> aprssig at tapr.org
>> https://www.tapr.org/cgi-bin/mailman/listinfo/aprssig
>>     
>
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>   



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