I measured the message end-time offset on the Navspark version (USB, virtual 115,200 baud) at 153.8 msecs, standard deviation of 7.1 msecs... I don't know how the real serial port version would compare.
The Adafruit was 460 msecs, 50 msec standard deviation. ----------------- > I've been able to set the fudge value to 235 ms and actually get a "*" > instead of an "x" from that line of ntpq. _______________________________________________ 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.