> ... > GPS does better than that -- it broadasts the exact date and time (and > direction) of the next leap second. The firmware of most GPS receivers > throw away that information and simply reduce it to a single trinary bit > (+ve leap | -ve leap | 0 leap).
it seems that the NMEA refclock cannot handle the leap information. It supports only the $GPRMC or $GPGGA sentences, which do not carry leap information. It would have to parse the $PGRMF sentence, which seems to carry this information (as indicated in the Garmin 18 manual) Roman Maeder _______________________________________________ questions mailing list [email protected] https://lists.ntp.isc.org/mailman/listinfo/questions
