Re: 3.22 not sending PPS to SHM

[Gary E. Miller]

Yo David!

On Sat, 16 Jan 2021 10:43:30 +0000
David Taylor <gm8arv@yahoo.co.uk> wrote:

> On 15/01/2021 18:31, Gary E. Miller wrote:
> > Yo David!
> > 
> > On Fri, 15 Jan 2021 09:01:37 +0000
> > David Taylor<gm8arv@yahoo.co.uk>  wrote:
> >   
> >> I didn't know that gpsd could accept more than one source!  All the
> >> examples I've seen to date just show the serial port.  
> > They exist.  But mostly on the email list.  With the MAGIC_HAT
> > option that need goes away.  Detailed in the howtos.
> >   
> >> Thanks for the note about how to start - obviously I can add
> >> similar commands to the service file in systemd.  
> > I'll systemd(umber) to you.
> >   
> >> There's a discussion on Raspberry Pi modems here.  It seems that
> >> you need to make changes if you want the fixed-speed modem on the
> >> GPIO pins
> >> - hence the ttyS0 and ttyAMA0 confusion.
> >>
> >>     https://www.raspberrypi.org/documentation/configuration/uart.md
> >>  
> > Yes, covered in the RasPi howto's.
> >   
> >> Now resolved on my test system.  
> > Good news.
> > 
> > Suggestions on how to improve the doc encouraged.
> > 
> > RGDS
> > GARY  
> 
> The only suggestion is that if "MAGIC_HAT" matters it might usefully
> be added to the Examples with a pointer to a tutorial.

Since I hate the MAGIC HAT option, I have done the exact opposite.

> Until you
> mentioned it, I'd never heard of it, and still have no idea what it
> does!

Good.  Don't use it.

RGDS
GARY
---------------------------------------------------------------------------
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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