Re: SC's USB Clock

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Any errors from network delays will only last till the next synch and if
they are small will not matter.
A 2 seconds a day error will be 1 minute a month because that error is
cumulative.

John G.



Re: SC's USB Clock
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That's not how it work. Many network packets are sent to try to
establish the latency and the variance, and the measured cumulative
errors are used to form a corrective prediction against the local
clock.

The network latency can be in the hundreds of milliseconds yet the
result can be more accurate than that.

Re: SC's USB Clock
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It's not cumulative if you re-synchronise, that's the point of it.

Dave.

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