[time-nuts] Lucent KS-24361, HP/Symmetricom Z3809A, Z3810A, Z3811A, Z3812A GPSDO system

Arthur Dent golgarfrincham at gmail.com
Fri Oct 31 22:20:09 EDT 2014

Bob Stewart bob at evoria.net
“…I have both of my units sitting on the bench. I found that I needed to
connect them together to get the REF1 unit to come out of standby….”

Bob Camp kb8tq at n1k.org
“I suspect that somebody will have to figure out what the 15 pin
connector / jumper is doing. On previous RFTG units there was a
way to re-wire the crossover interface to fake out the slave detect
process. That would let you run a single GPS equipped box and have
it behave correctly. Without the fake wires trick none of them
played nice without the slave being present….”
Reposting what I had posted over a week ago, in case you missed it….

Arthur Dent golgarfrincham at gmail.com Wed Oct 22 13:59:48 EDT 2014
“…Way back on Fri Jun 11 16:48:43 UTC 2010 I posted about using one of
these units I had modified but at the time there wasn't a single person
who was interested. I have been using the RFTG-u REF1 since then and
it is a nice unit. The modifications I added (including a power supply
-see photo) allows the lights to cycle through their normal sequence
on warm-up and the second unit isn't needed at all….”


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