> Then the next step is to use an NTP driver that treats the 60 Hz pulses on > DTR as the local time/frequency reference. Your PC will then run on "mains > time" instead of UTC. Not sure how low a stratum that would be. Still, if > you did this, then your existing NTP tools will give you all the logging and > plots you need. Your PC is running mains; the rest of the network is UTC, so > any time drift plots for your server will neatly indicate if TEC is working, > or not.
I don't think any of the current drivers in NTP will do the right thing for this project. The PPS driver is a bit tricky. It needs help to figure out which second a pulse corresponds to. I think there is a filter in there to reject samples that are too far off from what it thinks is a second boundary. -- These are my opinions, not necessarily my employer's. I hate spam. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.