[ntp:questions] NTP on CubieBoard

David Woolley david at ex.djwhome.demon.invalid
Mon Oct 13 09:52:12 UTC 2014

On 13/10/14 09:23, Rob wrote:
> On the PC platform, with a recent development ntpd I can achieve
> PPS sync with offset within a couple of us on systems in normal
> environment, and well within 1us in a temperature conditioned room.

The correct quality measure is jitter, rather than offset.  offset 
varies from sample to sample but still doesn't tell you the systematic 
error in the time.

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