[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 19:52:17 UTC 2009

"jack" <> wrote in message 
news:7a8980f8-5cbc-4100-9d84-2d5e2a93c2de at e27g2000yqd.googlegroups.com...
> David,
> I switched to a machine with an RS232 port and also found version
> 4.2.5. NTP now opens port COM1 with no problem. However, status shows
> that it doesn't seem to be reading from GPS since all values (jitter,
> offset etc) are 0. Any suggestions?
> Jack

I've only tested with a PPS line connected to the DCD port.  Do you have 
that?  Is the reach value showing 0 as well?  I can't recall now what baud 
rate you need - 4800 by default, perhaps?


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