[time-nuts] Jupiter GPS receiver
phk at phk.freebsd.dk
Wed Jan 4 08:48:39 EST 2006
In message <43BB0A05.5000701 at xs4all.nl>, Johan Swenker writes:
>I currently run my Jupiter in binary mode. According to ntpd the
>offset is generally a few microseconds. I have no independant way to
>check that claim.
You need to time the 1PPS signal to get the precise time, the
serial timecode alone, NMEA or not, doesn't do it.
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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