Re: gpsd losing connection to ublox

[Gary E. Miller]

Yo Niall!

On Wed, 17 Nov 2021 20:24:39 -0800
Niall Parker <stuff@npengineering.ca> wrote:

> > > On 2021-11-17 7:21 p.m., Gary E. Miller wrote:    
> > > > [..]
> > > > I do see this in the tmp3.log:
> > > >
> > > > gpsd:PROG: gpsd_multipoll(5) DEVICE_UNCHANGED for 11
> > > >
> > > > That is talking about fd=5, which is your tty.  That is not
> > > > right, so I'll dig at that.      
> > > 
> > > So DEVICE_UNCHANGED is indication the tty stopped for at least 5
> > > seconds ?    
> > 
> > Sort of, more likely a gpsd bug since data is obviously flowing.  
> 
> I think I see the problem, now that I know your comm port is flooded.
> As your "-p STATUS" showed it is 99% full.  Which means you are
> dropping messages.

I slightly changed how the packet time works.  Pushed to git head.  It
might fix your problem.  Maybe without breaking something else.  Please
test.

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

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