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. _______________________________________________ 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.
