David:
I gave your ntp.conf a try, switched from ttyS1 to ttyS0 and it appears my ntp version doesn't like clock type 22. Could it be my NTP version? Something missing in the pre-compiled package download? Or some missing flag in ntp.conf root@godzilla:/etc# ntpd --version ntpd - NTP daemon program - Ver. 4.2.6p3 ntpd [email protected] Sat Mar 5 23:14:02 UTC 2011 (2) Mar 8 07:22:13 godzilla ntpd[2224]: proto: precision = 0.960 usec Mar 8 07:22:13 godzilla ntpd[2224]: Listen and drop on 0 v4wildcard 0.0.0.0 UDP 123 Mar 8 07:22:13 godzilla ntpd[2224]: Listen and drop on 1 v6wildcard :: UDP 123 Mar 8 07:22:13 godzilla ntpd[2224]: Listen normally on 2 lo 127.0.0.1 UDP 123 Mar 8 07:22:13 godzilla ntpd[2224]: Listen normally on 3 eth0 192.168.3.25 UDP 123 Mar 8 07:22:13 godzilla ntpd[2224]: Listen normally on 4 eth0 fe80::d227:88ff:fe17:46f9 UDP 123 Mar 8 07:22:13 godzilla ntpd[2224]: Listen normally on 5 lo ::1 UDP 123 Mar 8 07:22:13 godzilla ntpd[2224]: refclock_newpeer: clock type 22 invalid Mar 8 07:22:13 godzilla ntpd[2224]: 127.127.22.0 interface 127.0.0.1 -> (null) Mar 8 07:22:13 godzilla ntpd[2224]: GPS_NMEA(0) serial /dev/gps0 open at 4800 bps On Tue, March 8, 2011 2:16 am, David J Taylor wrote: > For reasons which others have mentioned, with the GPS 18x LVC and recent > firmware, I have resorted to using just the PPS signal, and using internet > (and other) sources to set the PC to the nearest second. For the > Windows > port of NTP, the configuration lines were similar to: > > __________________________ > # PPS serial port driver - uses serialpps.sys > server 127.127.22.1 minpoll 4 # PPS using serialpps.sys > > # NMEA serial port driver > server 127.127.20.1 minpoll 4 mode 33 noselect # 19200bps, NMEA serial > port > > server 0.uk.pool.ntp.org minpoll 10 server > 1.uk.pool.ntp.org minpoll 10 > server 0.nl.pool.ntp.org minpoll 10 __________________________ > > > > 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
