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Re: ✘ Add NEO-M9N NMEA logfile.
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From: |
Gary E. Miller |
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Subject: |
Re: ✘ Add NEO-M9N NMEA logfile. |
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Date: |
Wed, 29 Jul 2020 18:30:24 -0700 |
Yo Hal!
On Wed, 29 Jul 2020 18:15:30 -0700
Hal Murray <hmurray@megapathdsl.net> wrote:
> fw@fwright.net said:
> > In theory, gpsd could do a better job of "blending" NMEA and
> > binary, but that's a significant undertaking.
>
> Is there any information in the NMEA stream that isn't also in the
> binary?
Sadly, yes, but very little of note. For example the startup NMEA
messages tell you things unavailable otherways.
> Could you set a flag when you see binary and just skip any
> NMEA if the flag is set?
No way to "skip", but just turn NMEA off:
# gpsctl -b
or:
# ubxtool -d NMEA
So simple I'm not sure whyu it is an issue.
RGDS
GARY
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Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
gem@rellim.com Tel:+1 541 382 8588
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