[ntp:questions] GPS-PPS, standalone server. NTP
k.fidahasan at gmail.com
Tue Jun 13 12:02:45 UTC 2017
On Monday, June 5, 2017 at 3:00:08 AM UTC+10, Hans Mayer wrote:
> > How can I increase the frequency of logging the states? For example, can I log regularly in every seconds?
> Only for the clockstats. And only for the PPS driver.
> You have to set flag4 to value 1
> see my previos posting
> About the output of "ntpq -pn"
> If it looks like this everything is fine.
> remote refid st t when poll reach delay offset jitter
> o127.127.22.0 .PPS. 0 l 17 32 377 0.000 0.008 0.009
> *127.127.28.0 .GPS. 0 l 19 32 377 0.000 -3.174 1.947
> In your case it's driver 20 instead of 28
> // Hans
Thank you for your great contribution. Appreciate that much.
However, did you ever tried to achieve 1-microsecond accuracy in your used refid (in your case with driver 28 which NTP uses)? My primary goal is to attain 1-microsecond accuracy bond where I can see 3 milliseconds offset with .GPS refid.
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