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Re: [gpsd-dev] gpsd-dev Digest, Vol 94, Issue 10

From: Gary E. Miller
Subject: Re: [gpsd-dev] gpsd-dev Digest, Vol 94, Issue 10
Date: Mon, 8 Jul 2019 12:24:19 -0700

Yo Sharmila!

On Mon, 8 Jul 2019 13:04:17 +0530
Sharmila <address@hidden> wrote:

> I am facing one more issue. When I am using the device at stationary 
> point I am able to get the proper fix, but when the device is moving
> the fix is lagging we are getting the value of different co-ordinate.

I'm guessing you neglected to change the model to your need?

Look at dynModel in UBX-CFG-NAV5.

What do you count as "moving"?  A bicycle, a car, an airplane, a

What sort of lag do you think you see?

What update rate?  1Hz, 10Hz, 20Hz?

What sort of error?

> We suspect that the values are buffering somewhere. Could you please 
> comment on this. Whether you are buffering the data anywhere?

Buffers all over.  I need an idea of what you think you see and what you
think you need.

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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