[email protected] said: > As you can see, the PPM frequency on this Pi is still showing -7.742. I > assume that is if it was undisciplined? I have wondered about that.
That's the fudge factor needed to make that box keep reasonable time. At one level, it's the difference between the number printed on the oscillator package and the actual frequency coming out of the package. On another level, it's what the kernel measures at startup time. That measurement includes things like spread spectrum (EMI) and bugs in the calibration software. It's usually a good thermometer. -- These are my opinions. I hate spam. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
