[time-nuts] Z3805 serial ports

[John Ackermann N8UR]

I just acquired one of fluke.l's "Samsung" labeled z3805a units (the one 
with double-oven 10811A, 2 10 MHz, 2 PPS, and 2 comm ports.  Bob tells 
me that the comm ports are configured for RS-232, but I haven't powered 
the thing up yet (still working on power supply) so haven't inspected 
what the signals really look like.

I'm curious whether the PPS is on the "port 1" connector (the port 2 
connector only has TXD, RXD, and SG wires, so it's definitely not 
there).  Has anyone used one of these with software that looks for PPS 
on the DCD line?  Anything need to be done to make that work?

Thanks,

John