Using USB serial introduces amusing amounts of jitter. This is usually not a problem for the NMEA sentences, but I wouldn't want to be detecting the PPS signal via USB1 or USB2 serial devices.
I've heard that USB3 should be much better. I haven't touched any of these yet. -- Harlan Stenn <st...@ntp.org> http://ntpforum.isc.org - be a member! _______________________________________________ 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.
