[time-nuts] GPS USB dongle for time server
phk at phk.freebsd.dk
Tue Nov 9 08:18:00 UTC 2010
In message <201011090430.oA94UP7Y046011 at stenn.ntp.org>, Harlan Stenn writes:
>Using USB serial introduces amusing amounts of jitter. This is usually
>not a problem for the NMEA sentences, but I wouldn't want to be
>detecting the PPS signal via USB1 or USB2 serial devices.
>I've heard that USB3 should be much better. I haven't touched any of
There is no difference, the basic poll-rate is still the same.
>Harlan Stenn <stenn at ntp.org>
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