Nicola Berndt wrote: >> Richard B. Gilbert schrieb: >[] >>> 600 ms seems to be a large error for a warm start. Are you using >>> "-g" to start ntpd? Forgive me if this has already been asked and >>> answered. >> >> Yes, I do. Strange, right? > >Is there any chance that the PPS you are using is 400ms or 600ms long, and >you are actually syncing off the wrong edge of the pulse - and not the >edge which co-incides with the UTC second? > >Cheers, >David
Hi David, somehow you keep getting me wrong, so again in full: I am using: NMEA, not PPS, because the receiver (u-blox LEA-4H module) has noise on the PPS-line. NMEA is in text-mode and the receiver COULD do binary-mode, wich I don't use. The 600 ms also occur using networked server (also wrote so before..), so the error comes from elsewhere. _______________________________________________ questions mailing list [email protected] https://lists.ntp.org/mailman/listinfo/questions
