[ntp:questions] Cheap ($29.90) GPS receiver

David J Taylor david-taylor at blueyonder.co.uk.invalid
Wed Apr 21 08:56:47 UTC 2010

> Try it!
> Previous experience with serial streams has been that it is very hard to 
> time them much more precisely than the time of a single char, but if 
> your hardware/firmware/os does support this, then go for it!
> Terje

.. and one character is less than 20 microseconds at the advertised 57600 
baud, still a lot better than a WAN sync from many people's ISP.


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