On Sun, Aug 3, 2014 at 12:11 AM, Greg Hennessy <greg.henne...@cox.net> wrote: > Since the hardware has a USB connector, what is the right way to > import the signal if not USB?
I'm sorry, I should have said "best" or "ideal" rather than "right" if your USB driver/converter supports mapping the PPS input to something NTP can use. The much more important part is using a driver that supports PPS. The NTPref driver 29 does not support PPS for any of the devices it handles (Palisades etc. TSIP variants). If your NTPD Refclock 29 does support PPS and PPS is getting into your computer then ntpq -pn should have the PPS indicator. Note that your USB adapter will have to specifically support the non-standard Acutime pin-out. If this is the case then using NMEA+PPS (20 or 20+22 drivers) is probably the way to go. What exactly did you buy? _______________________________________________ questions mailing list questions@lists.ntp.org http://lists.ntp.org/listinfo/questions
