> What am I missing here? Is your unit getting enough signal to get locked on to several satellites?
Look at the raw NMEA output. Or try the NMEA refclock driver in ntpd. (You will have to kill the gpsd server so ntpd can get the serial port or you can get it with cat.) The GPRMC record has an A for good and a V for bad. Even the bad stuff may give you a time stamp. (Details vary from manufacturer to manufacturer.) ntpd ignores the V records. Here are a couple of examples. $GPRMC,013225,A,3726.0916,N,12212.1975,W,000.1,146.5,020408,015.2,E*6A $GPRMC,013332,V,3726.0807,N,12212.2059,W,,,020408,015.2,E*78 -- These are my opinions, not necessarily my employer's. I hate spam. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
