[ntp:questions] Adjusting PPS offset

David Lord snews at lordynet.org
Sat Sep 3 22:57:01 UTC 2011


A C wrote:
> I'm still digging through code for PPS and NMEA plus the routines in the 
> OS so that part is going to take a long time for me to figure out.  So 
> for now I'm just going to stick with PPS only and the pool servers.  As 
> for PPS itself, what is the proper (or at least most reasonable way) to 
> adjust the time1 offset so that PPS agrees with the tick of UTC?
> 
> I'm sure there's a slight offset, probably not much worth worrying about 
> in reality but I'm just curious about how it would be removed if I 
> wanted to do so.


fudge time1 (time in seconds)

eg.

fudge time1 0.000005


David




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