[time-nuts] Looking for a Counter

David VanHorn D.VanHorn at elec-solutions.com
Thu Oct 6 17:30:32 EDT 2011

My first thought was to use a bunch of tvb's picPETs backwards.  :)  Feed
them all the same PPS and clock each one with one of the clocks you want to
test.  But that requires a serial port per XO.  Maybe you have an old
many-input serial box in the junk bin, but I'm always short of them.

I use Edgeport USB serial boxes, I've been able to pick up 8 port boxes on Ebay for about $50.
They are very reliable.

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