[LinuxPPS] still not working

Udo van den Heuvel udovdh at xs4all.nl
Thu Nov 9 18:16:43 CET 2006


Rodolfo Giometti wrote:
>> Nov  9 23:49:20 opg user.info kernel: drivers/pps/clients/ktimer.c:  
>> PPS event at 4294883832
> 
> Please, remove the ktimer client and verify that your GPS antenna
> sends PPS signal. In this output I see only PPS signal from ktimer.

You could do this by starting minicom on the port that the GPS receiver
is on.
Set the pulse length for 200 ms or more (max 500 ms) and watch the
carrier (DCD) indicator.
Folkert tested his GPS this way.



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