Re: Trouble with PPS on u-blox 7

[Gary E. Miller]

Yo gpsd@rkidder.com!

On Tue, 26 Apr 2022 13:57:52 -0400
gpsd@rkidder.com wrote:

> On 4/22/22 14:16, Gary E. Miller wrote:
> > Yo gpsd@rkidder.com!
> >
> > On Fri, 22 Apr 2022 11:50:49 -0400
> > gpsd@rkidder.com wrote:
> >  
> >> I'm having trouble getting PPS from a u-blox 7 device.  
> > Yeah, you will.  Those need an outdoor antenna with a good sky view.
> >
> > You mention nothing of how your PPS is connected to your host.  As
> > a HAT, PCI, USB, RS-232?
> >
> > You mention nothing of your host: PC, Raspberry Pi, Apple Mac, etc.
> > That, and the OD on it, matters.  
> 
> It is connected via USB and is outside, with a clear view of the 
> southern sky. It's running gpsd 3.22 on an x86 PC with a 3D fix.

Oh.  You realize that almost no USB support PPS?

What does ppscheck show?

So, what exact model GPS?

This is one reason why we need your gpsdebuginfo results, to see all the
things you forgot to mention.

> > since most people don't realize what info we need to help, run this
> > script, as root, and send back here the restuls:
> >
> >      https://gpsd.io/gpsd-time-service-howto.html  
> What script?

Sorry, wrong link:

    https://gpsd.io/gpsdebuginfo

Also included inthe gpsd source.

RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
        gem@rellim.com  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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