[ntp:questions] SIRF time output wobble, GPS or NTP fault?
nomail at example.com
Wed Mar 7 08:56:10 UTC 2012
David J Taylor <david-taylor at blueyonder.co.uk.invalid> wrote:
>> Are there any NMEA GPS that are designed for timing? Maybe - but I
>> can't think of one right now.
> GPS 18x LVC has both NMEA and PPS. Is it "designed for timing" in that
> case? Perhaps not, as it doesn't have the sawtooth data which some
> devices offer. Is its 1 microsecond accuracy good enough? Plenty good
> enough for most NTP uses, I think.
Doesn't it support some "Garmin binary mode" that is more closely specified?
More information about the questions