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Re: [gpsd-dev] ✘reset "Support UBX NAV-PVT" commit 22a020ec1c2bc85eff68
From: |
Gary E. Miller |
Subject: |
Re: [gpsd-dev] ✘reset "Support UBX NAV-PVT" commit 22a020ec1c2bc85eff681ecacc6d2bb79fdddc9c |
Date: |
Tue, 5 Sep 2017 22:18:00 -0700 |
Yo Hal!
On Tue, 05 Sep 2017 22:05:25 -0700
Hal Murray <address@hidden> wrote:
> address@hidden said:
> > Hal sent me his log. He has a uBlox 6 at 9600bps.
>
> The card says it is a Venus, not uBlox. How well does gpsd work with
> Venus chips?
I saw no NMEA in your output that was not plain NMEA.
> Do you or Eric have one to experiment with?
I do not. But given the NMEA in your output, I don't see anything
not handled.
> > And it is getting behind.
>
> I don't understand that part.
Lagging. Getting behind. Too much data in one second to send in
one second. Not every second, just the seconds when SAT data is also sent.
> I have a hack logging things. It's getting 7 sentences each second.
> The average length is 65 bytes. That would be 7*65*10 bits each
> second. That's 4550 bits. So it should fit.
Look again. Some seconds you get a LOT more data. Not all, just some.
> Here is a typical second:
Typical is not the problem, it is the large case that is the
problem.
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
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- [gpsd-dev] ✘reset "Support UBX NAV-PVT" commit 22a020ec1c2bc85eff681ecacc6d2bb79fdddc9c, Gary E. Miller, 2017/09/05
- [gpsd-dev] Release this week (was: Re: ✘reset "Support UBX NAV-PVT" commit) 22a020ec1c2bc85eff681ecacc6d2bb79fdddc9c, Eric S. Raymond, 2017/09/05
- Re: [gpsd-dev] ✘reset "Support UBX NAV-PVT" commit 22a020ec1c2bc85eff681ecacc6d2bb79fdddc9c, Hal Murray, 2017/09/05
- Re: [gpsd-dev] ✘reset "Support UBX NAV-PVT" commit 22a020ec1c2bc85eff681ecacc6d2bb79fdddc9c, Gary E. Miller, 2017/09/05
- Re: [gpsd-dev] ✘reset "Support UBX NAV-PVT" commit 22a020ec1c2bc85eff681ecacc6d2bb79fdddc9c, Eric S. Raymond, 2017/09/05
- Re: [gpsd-dev] ✘reset "Support UBX NAV-PVT" commit 22a020ec1c2bc85eff681ecacc6d2bb79fdddc9c, Gary E. Miller, 2017/09/06
- Re: [gpsd-dev] ✘reset "Support UBX NAV-PVT" commit 22a020ec1c2bc85eff681ecacc6d2bb79fdddc9c, Hal Murray, 2017/09/06
- Re: [gpsd-dev] ✘reset "Support UBX NAV-PVT" commit 22a020ec1c2bc85eff681ecacc6d2bb79fdddc9c,
Gary E. Miller <=
- Re: [gpsd-dev] ✘reset "Support UBX NAV-PVT" commit 22a020ec1c2bc85eff681ecacc6d2bb79fdddc9c, Hal Murray, 2017/09/06
- Re: [gpsd-dev] ✘reset "Support UBX NAV-PVT" commit 22a020ec1c2bc85eff681ecacc6d2bb79fdddc9c, Gary E. Miller, 2017/09/06
- Re: [gpsd-dev] ✘reset "Support UBX NAV-PVT" commit 22a020ec1c2bc85eff681ecacc6d2bb79fdddc9c, Hal Murray, 2017/09/06
- Re: [gpsd-dev] ✘reset "Support UBX NAV-PVT" commit 22a020ec1c2bc85eff681ecacc6d2bb79fdddc9c, Gary E. Miller, 2017/09/06
- Re: [gpsd-dev] ✘reset "Support UBX NAV-PVT" commit 22a020ec1c2bc85eff681ecacc6d2bb79fdddc9c, Hal Murray, 2017/09/06
- Re: [gpsd-dev] ✘reset "Support UBX NAV-PVT" commit 22a020ec1c2bc85eff681ecacc6d2bb79fdddc9c, Eric S. Raymond, 2017/09/06
- Re: [gpsd-dev] ✘reset "Support UBX NAV-PVT" commit 22a020ec1c2bc85eff681ecacc6d2bb79fdddc9c, Gary E. Miller, 2017/09/06