PAL grounding problem

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#9722

From: Steve Ludtke
Date: Thu, 08 Sep 1988 20:07

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I've recently had some unusual problems with an external memory expansion
board for the A1000, and someone led me to believe that they might be
caused by some problem with improperly grounded PAL's on the A1000 daughterboard
He said it was a well documented problem, and the fix was discussed in several
magazines at some point. Well the only mag's I have back issues of is 
AmigaWorld. If anyone can point me to an article in this magazine, or, even
better, tell me which pins on the PAL's need grounding, and the preferred 
ground to hook them too, I'd appreciate it. Since this problem was probably
discussed at some point on the net, please respond via email. Thanks

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Steve Ludtke
stevel@tybalt.caltech.edu              ..!cit-vax!tybalt.caltech.edu!stevel
stevel@citiago  (Bitnet)               OBS949     (Amer PPl lnk)
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!lll-winken!lll-tis!ames!elroy!cit-vax!tybalt.caltech.edu!stevel
From: stevel@tybalt.caltech.edu (Steve Ludtke)
Newsgroups: comp.sys.amiga.tech
Subject: PAL grounding problem
Message-ID: <7869@cit-vax.Caltech.Edu>
Date: 8 Sep 88 20:07:05 GMT
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Reply-To: stevel@tybalt.caltech.edu (Steve Ludtke)
Organization: California Institute of Technology
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