[Voyage-linux] Stratum 1 NTP server
info
(spam-protected)
Tue Jun 25 07:28:34 HKT 2013
Dave,
You're right. But I only wanted to state the kernel tunning issue. I
suppose you'll need to run ntpd on top priority to avoid "hiccups"...
It would be nice to know more from your project ;-)
Best,
Jose.
El 24/06/13 23:31, Dave Haynes escribió:
> Note the sample ntpq output on that website shows it is NOT using the
> GPS or PPS for timing.
>
> I have an R-Pi running as ntp server, currently timed from a u-blox 6
> GPS module. Just now it's showing 4us offset and 2usec jitter, but I
> haven't checked the driftfile output at all yet. A very simple python
> script grabs the ntpq output and indicates the local time on a small
> i2c controlled OLED display.
>
> In the long term I intend it to run from my lab 10MHz frequency
> standard, a Trimble Thunderbolt, but I've moved house and haven't got
> an external antenna up the the Trimble yet.
>
> Dave
>
> On 24/06/13 21:27, info wrote:
>
>> http://www.teenychron.com/
>
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>
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