[ntp:questions] help with setting up NTP on windows with a USB GPS

David J Taylor david-taylor at blueyonder.not-this-bit.nor-this-part.co.uk.invalid
Thu Nov 26 17:20:39 UTC 2009

"jack" <j.jack.wang at gmail.com> wrote in message 
news:54ad71bf-d76a-47c1-a0b7-df492d9edf9c at m38g2000yqd.googlegroups.com...
> Hi all,
> I am trying to setup NTP on Windows XP with a USB GPS at "COM1". I can
> verify that the GPS is outputing $GPRMC strings at 1Hz with some other
> strings occasionally (eg at startup).
> I installed the Meinberg NTP server and then overwrote ntpd.exe with
> Dave Hart's executable. I disabled all internet servers and add the
> following line:
> 11/26/2009 11:28:28 AM NTP Information None 3 N/A JACKXPS ntpd
> 4.2.4p6 at DLH-QPC-o Mar 15 21:30:20.47 (UTC)  2009  (239)
> jack

Jack, are you sure 4.2.4 includes the serial support you need?  I've been 
using 4.2.5.


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