David:
Well, it appears I do have an 18x (GPS 18x LVC, 5m). I'm running this on a Debian OS (Version 2.6.26.pps001). As for the type 28, I was just following the ntp.conf specs from: URL: http://time.qnan.org/#results Got any suggestions to correct this 18x device and a recommended server/fudge config setting? Thanks, On Mon, February 28, 2011 12:04 pm, David J Taylor wrote: > > A value -0.844 etc. suggests that you might be synching on the wrong edge > of the PPS signal. What OS? Is it a GPS 18 LVC or a GPS 18x LVC? > there are firmware issues with the 18x. > > Why the type 28 driver? I use just type 20 on my FreeBSD system: > > > _________________________________ > # minpoll 4 = use 16-second sampling > # maxpoll 4 = and don't increase it > # mode 0 = use any statements > # mode 1 = use $GPRMC statements > # flag1 1 = enable PPS processing > # flag3 1 = enable Kernel PPS discipline > # > server 127.127.20.1 mode 0 minpoll 4 maxpoll 4 prefer fudge > 127.127.20.1 flag1 1 flag3 1 refid PPS > # > _________________________________ > > > > Just some suggestions. > > > Cheers, > David > -- > SatSignal software - quality software written to your requirements > Web: http://www.satsignal.eu > Email: [email protected] > > > _______________________________________________ > pool mailing list [email protected] http://lists.ntp.org/listinfo/pool > > _______________________________________________ pool mailing list [email protected] http://lists.ntp.org/listinfo/pool
