[time-nuts] Brooks Shera

Tom Van Baak tvb at LeapSecond.com
Mon Mar 25 09:56:30 EDT 2013


> The lack of synchronisers when crossing clock domains is a design flaw 
> that should be corrected.
> 
> Bruce

> I think with these it becomes obvious where the problem lies and what
> the solution is.
> 
> Attila Kinali

I realize there are many cases where clock domain considerations are important. But why does it matter in a device that is simply doing long-term 1PPS statistical sampling?

Could one of you clock domain specialists actually spell out the GPSDO problem for the rest of us, nanosecond-by-nanosecond?

Thanks,
/tvb



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