[ntp:questions] Sure GPS and DGPS affecting performance

David Taylor david-taylor at blueyonder.co.uk.invalid
Mon Feb 17 16:37:15 UTC 2014


Folks,

I've had one report of a system with regular sever oscillations in 
timekeeping when PPS synced to a Sure GPS (Skylab SKG16B chip).  Turning 
off DGPS "massively improved things".  This isn't ringing any bells with 
me - does it with anyone?

My own systems have done nothing to either enable or disable DGPS, so I 
don't know what state my own systems are in, but I don't see any 
unexplained wild swings.

Thanks.
-- 
Cheers,
David
Web: http://www.satsignal.eu



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