HP3000-L Archives

March 2011, Week 4

HP3000-L@RAVEN.UTC.EDU

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Subject:
From:
Denys Beauchemin <[log in to unmask]>
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Date:
Wed, 23 Mar 2011 17:16:45 -0500
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2, 3, 7.

-----Original Message-----
From: HP-3000 Systems Discussion [mailto:[log in to unmask]] On Behalf Of Mark Landin
Sent: Wednesday, March 23, 2011 4:07 PM
To: [log in to unmask]
Subject: [HP3000-L] Cabling question: ATP to DB-9

We have an LPQ 1200 connected to a DTC48 via the 3-pin ATP connector. For
reasons I don't want to get into here (because I want to avoid the situation
where everyone, with the best of intentions of course, will try to talk me
out of it!) I need to replace this ATP connector with a DB9 connector.
(Trust me, this is the way we want to go)

So, Pins 1, 2, and 3 for the ATP should map to which pins on a DB9?
ATP 1 -> DB9 ??
ATP 2 -> DB9 ??
ATP 3 -> DB9 ??

-- 
"He's old enough to know what's right and young enough not to choose it.
He's strong enough to win the world and weak enough to lose it." - Neal
Peart

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