[ntp:questions] PPS indication in ntpq

Miguel Gonçalves mail at miguelgoncalves.com
Tue Aug 2 21:50:42 UTC 2011

Hi Harlan!

On 2 August 2011 22:29, Harlan Stenn <stenn at ntp.org> wrote:
> Hi Miuel,
> I notice your different systems are using different mode bits - it looks
> like both units are processing $GPGGA, with one defaulting to 4800 baud
> and the other explicitly using 4800 baud.

This is deliberate.

> This should make no difference, but I noticed it.
> http://support.ntp.org/bin/view/Support/TroubleshootingNTP#Section_9.4.
> describes the tally codes ('o', '*', etc), and I wonder if it might
> be that one machine is seeing the PPS signal and the other is not, or
> perhaps NTP is only seeing the PPS signal on one machine.

This is what I'm thinking... I'm assuming o is seeing PPS and the
other one is not. Right?



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