Stratum one autonomy and assumptions about GPS

[Gary E. Miller]

Yo Achim!

On Thu, 25 Aug 2016 20:33:36 +0200
Achim Gratz <Stromeko at nexgo.de> wrote:

> Dan Drown writes:
> > The GPS module I'm using still outputs PPS even when it loses lock.
> > That won't be true for every GPS module.  
> 
> I also have a NavSpark mini attached at the moment and I was surprised
> it kept outputting the PPS when losing 3D lock (it stops blinking the
> LED).

Most cheaper GPS always output PPS, even when they have no idea
where they are or what time it is.  Garmin documents this, as do others.

RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
	gem at rellim.com  Tel:+1 541 382 8588
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