[ntp:questions] Meinberg ntp server and zeros after the point in time field $GPRMC

Martin Burnicki martin.burnicki at meinberg.de
Tue Aug 6 19:55:14 UTC 2013


poi_83 at mail.ru wrote:
> I have 2 GPS receiver, which I want to use for the ntp server.
> 1. Trimble Lassen IQ
> 2. Navia ML8088s
> First I was able to set up to work with
> It has the format
> $GPRMC,154024.00,A,4853.7462,N,02652.2962,E,000.3,318.9,060813,03.9,E,A*04(two
> zeros after the point in time field)
> And the second one does not work
> It has the format
> $GPRMC,154024.000,A,4853.7462,N,02652.2962,E,000.3,318.9,060813,03.9,E,A*04(three
> zeros after the point in time field)
>
> How to configure the Meinberg ntp server software so that it viewed the
> following format

I'm assuming you are refering to the NTP package for Windows which is 
available via the Meinberg web site.

Please note this is the standard NTP software from ntp.org which we at 
Meinberg have just compiled and put into a GUI setup program to simplify 
installation under Windows.

Unfortunately I've never used ntpd with an NMEA string, so I can't be of 
further help, but there are some folks here who have done this, even 
under Windows.

Maybe David J. Taylor's web pages provide some help:
http://www.satsignal.eu/ntp/NTP-on-Windows-serial-port.html

Martin
-- 
Martin Burnicki

Meinberg Funkuhren
Bad Pyrmont
Germany



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