Hi, There's a project here that would worth to take a look at to put some light on your issue:
http://www.teenychron.com/ Cheers Jag El 24/06/13 06:38, Jon Meek escribió: > Here is a good reference for the 4501 as a Stratum 1 NTP server: > > http://c59951.r51.cf2.rackcdn.com/5348-160-vandrunen.pdf > > > I am currently testing the Raspberry Pi as a Stratum 1 NTP server > based on work by others, and will also try to implement it on a PC > Engines ALIX board. > > Jon > > > > On Sun, Jun 23, 2013 at 5:13 PM, Jaap Winius <[email protected] > <mailto:[email protected]>> wrote: > > Hi folks, > > Recently I installed Voyage Linux 0.9.1 on my Soekris net4501. I'd > like > to use it as a dedicated stratum 1 NTP server with gpsd and a GPS > receiver attached to the serial port. However, although it does > receive > the NMEA data, there seems to be no PPS signal. Moreover, even as a > stratum 2 server its offset and latency times are terrible, e.g. > 2500 and > 800 ms respectively. > > Would anyone have an idea about what might be causing behavior > this and > maybe how to fix it? > > Thanks, > > Jaap > > > _______________________________________________ > Voyage-linux mailing list > [email protected] <mailto:[email protected]> > http://list.voyage.hk/mailman/listinfo/voyage-linux > > > > > _______________________________________________ > Voyage-linux mailing list > [email protected] > http://list.voyage.hk/mailman/listinfo/voyage-linux
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