[GPS_Standard] 1-PPS output also?

Chris Howard w0ep w0ep at w0ep.us
Wed Mar 21 14:54:08 EDT 2012


I'd like to know if I need to have some kind of
circuit in my GPSDO in order to feed the 1pps signal
to an output.

Somebody here (or somewhere...) said I should run
the 1-pps to my computers for NTP.  Thought I would pursue
that idea.

My GPS is a resolution-T.  I am currently running
an NPN/PNP amplifier circuit to boost the 1-pps to 5 volts.

You know... what I'd really like is a low power single-board-computer
which gathered my GPSDO stats and also acted as an NTP server
to my network.

That and a good ham sandwich.









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