>"Has anyone figured out the other modifications possible?"
About 10 years ago I added a true ~200ms PPS LED to existing holes in the circuit board on the front panel plus a BNC connector to bring the same TTL level signal out the back of the unit. _______________________________________________ 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.