[OZAPRS] Getting a GPS15H to work after 12 months of power off?
Damien Gardner Jnr
rendrag at rendrag.net
Wed Jun 3 10:01:11 EST 2009
And bingo, after a night of nothing making it to aprs.fi, I did some
more checking, and it seems the ot1x's 300 baud support is somewhat of a
hack, and it's on 2110/2310, not 1600/1800 as the manual suggests!
Retuned the radio, and finally have working posits :)
Today the commodore gets pulled apart and wired up :)
Cheers,
Damien
Damien Gardner Jnr wrote:
> Blergh, ignore that, it seems the OT1x is different from the OT1+ in
> that it only has a single-colour, led, so it's *supposed* to be
> flashing red!@
>
> Oh well, at least I *know* i have a good GPS antenna now, and don't
> have to worry about where I mount the GPS! And I guess this'll get
> archived and eventually turn up on google so anyone else seeing the
> same thing won't spend a week messing with the OT1x thinking their GPS
> is dead :)
>
> Next step TX cable, and then let it sit on HF for a day or two and
> make sure it's all working! :)
>
> Cheers,
>
> Damien
>
> Damien Gardner Jnr wrote:
>> Hi Folks, me again ;)
>>
>> So I ended up ordering an MCX-terminated antenna from JA-GPS, which
>> arrived this afternoon.. Shoved it on the shed roof, and ran the
>> cable inside, plugged it into the GPS15H, and powered it up.. Came
>> back 30 mins later and it still doesn't have a lock..
>>
>> I'm wondering if there's something I need to do with the GPS15 to
>> initialise it after being powered off for 12 months or so? I've sent
>> it a $PGRMI sentence to tell it where/when it is, which it was happy
>> with, and seems to be keeping time ok on it's internal clock.. - but
>> no satellite lock?
>>
>> Any thoughts?? :)
>>
>> Regards,
>>
>> Damien
>>
>> Damien Gardner Jnr
>> VK2TDG. Dip EE. GradIEAust
>> rendrag at rendrag.net - http://www.rendrag.net/
>> --
>> We rode on the winds of the rising storm,
>> We ran to the sounds of thunder.
>> We danced among the lightning bolts,
>> and tore the world asunder
>>
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