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Re: [gpsd-dev] Very basic PPS question:
From: |
Gary E. Miller |
Subject: |
Re: [gpsd-dev] Very basic PPS question: |
Date: |
Mon, 21 Oct 2013 11:45:27 -0700 |
Yo Eric!
On Sat, 19 Oct 2013 09:37:57 -0400
"Eric S. Raymond" <address@hidden> wrote:
> When a GPS asserts PPS, is it top of second for the in-stream
> data *preceding* or *following*?
PPS is the first thing ouf of a GPS for the current second. All GPS
compute the PPS moment because that is the point in time that they take
a sample of the received sat signals. That sample is then processed our
output over the serial after a finite timme and amount of computation.
RGDS
GARY
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Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97701
address@hidden Tel:+1(541)382-8588
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