[ntp:questions] Re: difference between M12 & M12T GPS

Xuehuan Li libryant at hotmail.com
Mon Feb 2 06:39:50 UTC 2004

>Do you by any chance have the M12 evaluator board that has the PPS
>inversion bug?

I view the PPS with an oscilloscope, and the two cards' pulse are in the 
same polar.

>With a good sky view it should take ~15 minutes for the GPS
>to see a full set of messages from the satellites.

The machine has been powered up for many days, and the time of two machine 
are ALWAYS difference about 1 second.

my config file is
enable pps
pps /dev/oncore.pps.0 assert hardpps
server prefer minpoll 4 maxpoll 4
fudge refid GPS flag3 1 flag2 0

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