Hello I have NTP server with Ublox LEA-6T GPS receiver. I want to determine my server's oscillator accuracy and stability. I've read about Allan deviation and learnt how to make ADEV plot, but I don't fully understand how to use this method.
My question is: what method should I use to determine server clock accuracy and stability using PPS as reference? Can I use ntpd to collect data about clock error? As far as I understand ntpd will adjust the clock, but I need freely running clock. I would appreciate any help. -- Best regards, Vlad Ross 46.46.152.214 _______________________________________________ questions mailing list [email protected] http://lists.ntp.org/listinfo/questions
