Ben Stienstra

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versalogic_gps [2014/06/19 20:55]
versalogic_gps [2014/06/20 18:41] (current)
admin [Install GPSd]
Line 43: Line 43:
 </code> </code>
   * Test gpsd. <code>gpsd -D 5 -N -n /dev/ttyACM0</code>   * Test gpsd. <code>gpsd -D 5 -N -n /dev/ttyACM0</code>
 +<code># Allow more distance between GPS (USB) and Serial PPS.
 +# Stratum level 12 when no ref source available
 +tos mindist 0.010 orphan 12
 +driftfile /var/lib/ntp/ntp.drift
 +statsdir /var/log/ntpstats/
 +statistics loopstats peerstats clockstats
 +filegen loopstats file loopstats type day enable
 +filegen peerstats file peerstats type day enable
 +filegen clockstats file clockstats type day enable
 +# Local servers
 +# ATOM PPS (/dev/pps0)
 +server minpoll 4 maxpoll 4
 +fudge refid PPS
 +# GPS (USB /dev/ttyACM0)
 +server minpoll 4 maxpoll 4 prefer
 +fudge refid GPSd
 +fudge time1 0.065
 +# By default, exchange time with everybody, but don't allow configuration.
 +restrict -4 default kod notrap nomodify nopeer noquery
 +restrict -6 default kod notrap nomodify nopeer noquery
 +# Local users may interrogate the ntp server more closely.
 +restrict ::1</code>
versalogic_gps.txt ยท Last modified: 2014/06/20 18:41 by admin