David Taylor wrote: > Have you heard anything from Garmin? I take it you have reported the issue.
I have only received an automated reply from the Garmin site so far David: ---------------------------------------------------- Category Or Device: GPS 18 Serial Problem Description: I measured the START and END time (to nearest millisecond) of the RMC NMEA sentence, with respect the 1PPS pulse. From version 3.3 to 3.6 the NMEA has been retarded more and more. With V3.6 of the 18x firmware, the RMC sentence at default 4800 finishes in the NEXT second. So if the 18x is used to give accurate time - it is 1 second SLOW. This does NOT happen on version 3.2 of the 18x firmware. ---------------------------------------------------- Regards, Geoff (NZ). _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
