[aprssig] THD7A GPS Question

[Ron Tonneson]

Data should be on the ring, not the tip.  The tip is output from the radio to the GPS, ring is data from the GPS to the 
radio.

Ron - K0QVF

Sam Guccione wrote:
> I have not checked for voltage at tip but did check with serial port of
> laptop that there is data on tip.
> 
> Definitely NOT in PC port.
> 
> -----Original Message-----
> From: aprssig-bounces at lists.tapr.org
> [mailto:aprssig-bounces at lists.tapr.org]On Behalf Of Ron Tonneson
> Sent: Saturday, February 16, 2008 8:15 PM
> To: TAPR APRS Mailing List
> Subject: Re: [aprssig] THD7A GPS Question
> 
> 
> Have you verified that there is data on the ring of the 2.5 mm plug?  Put a
> voltmeter from ground (the sleeve) to the
> ring.  You should see activity once a second.  There should be no voltage on
> the tip.  Also make sure you are in the GPS
> port, not the PC port.
> 
> Ron - K0QVF
> 
> Sam Guccione wrote:
>> Thank Jason, but I have this setting set at NMEA. That is not the problem.
>> Thanks anyway. Sam
>>
>> -----Original Message-----
>> From: aprssig-bounces at lists.tapr.org
>> [mailto:aprssig-bounces at lists.tapr.org]On Behalf Of Jason KG4WSV
>> Sent: Saturday, February 16, 2008 7:54 PM
>> To: TAPR APRS Mailing List
>> Subject: Re: [aprssig] THD7A GPS Question
>>
>>
>> You have to tell the D7 you have a GPS.  On the APRS menu, check GPS.
>> Values are something like none/NMEA/NMEA96 (the latter for 9600 baud).
>>  It defaults to none.
>>
>> -Jason
>> kg4wsv
>>
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>>
> 
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