[gpsd-dev] New 0.5 draft of the SemPiTernal HOWTO

Frank Nicholas frank at nicholasfamilycentral.com
Thu May 5 21:59:14 UTC 2016


> On May 5, 2016, at 5:54 PM, Gary E. Miller <gem at rellim.com> wrote:
> 
> Yo Frank!
> 
> On Thu, 5 May 2016 17:41:51 -0400
> Frank Nicholas <frank at nicholasfamilycentral.com> wrote:
> 
>> The above does not show PPS.  I wouldn’t expect it to - how does
>> `gpsmon` know which device to use for PPS?
> 
> very recent gpsd is special cased to add /dev/pps0 to its device when it
> sees /dev/ttyAMA0.  So consider it lightly tested.
> 
> Or run gpsd first, then simply "gpsmon" to run it in client mode.  Then
> gpsd does all the work.
> 
> I never use gpsmon, preferring caps.

Nope - no PPS.  Not with gpsmon, gpsmon in client mode or cgps.  

Do I need to add anything to the command line for gpsd:
dev2-rpi gpsd # ./gpsd /dev/ttyAMA0 



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