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Re: [gpsd-users] Where is my RTK fix?
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From: |
Gary E. Miller |
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Subject: |
Re: [gpsd-users] Where is my RTK fix? |
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Date: |
Wed, 11 Sep 2019 10:46:44 -0700 |
Yo pisymbol!
On Wed, 11 Sep 2019 12:03:11 -0400
"pisymbol ." <address@hidden> wrote:
> On Wed, Sep 11, 2019 at 12:00 PM pisymbol . <address@hidden>
> wrote:
>
> > Hello:
> >
> > I have a Trimble unit (again) and now using gpsd's API effectively.
> > This unit has RTK capability using Trimble's ground stations.
> >
> > I noticed that when the unit has RTK fix as indicated by the solid
> > orange lights on the unit, the 'status' field in the TPV dict
> > disappears. Yet when I don't have RTK fix the status field is set
> > to 2. In all cases mode is set to 3.
> >
> > Seems like a bug. Shouldn't I see status = 3 (STATUS_RTK_FIX)?
> >
> >
> Note that the unit is only emitting GGA and RMC NMEAs. If I need
> more/different NMEA sentences to be emitted for gpsd to translate the
> status correctly, please let me know. (though technically GGA should
> give it to you).
driver_mea0183.c in the function processGGA() does check field 6 in
the $GPGGA for RTK.
Send a binary capture of your GNSS receiver output and I'll look at it.
RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
address@hidden Tel:+1 541 382 8588
Veritas liberabit vos. -- Quid est veritas?
"If you can't measure it, you can't improve it." - Lord Kelvin
pgpv47gP7kM7P.pgp
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