[time-nuts] HP Z3801A Communications

GandalfG8 at aol.com GandalfG8 at aol.com
Sat May 17 21:15:47 EDT 2008

In a message dated 18/05/2008 02:02:56 GMT Daylight Time,  
w1ksz at earthlink.net writes:

Thanks  for the replies, but I wanted to know if I could access the  internal
program without converting the data port.
It looks like the  answer is no, so time to dis-embowel this thing and  modify

Hi Dick
In theory, the answer ought to be "yes" but, having bought an  RS422 card a 
few years ago specifically to avoid having to convert my  Z3801A I never did 
manage to get it talking and did the conversion anyway.
After that, no problem:-)
The modification might seem a bit daunting at first but really is very  
straightforward and does make life a lot easier.


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