Re: Port 20h

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From: sl8nl
Date: Wed, 28 Oct 1992 22:51

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>   You need to get the data sheet for the Intel 8259A interrupt controller.
> Port 20h is connected directly to this chip, and that data sheet is the
> only place where I've seen decent doc on what all the functions are.

Any ideas on where to obtain a data sheet?  Perhaps someone could look in their
Intel manuals (which I don't have).

-Josh

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Message-ID: <1992Oct28.165145.60187@cc.usu.edu>

Path: arc1-ca.pugleaf.net!sparky!uunet!caen!hellgate.utah.edu!cc.usu.edu!sl8nl

References: <1992Oct27.133937.60159@cc.usu.edu> <6443@news.duke.edu>

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Path: arc1-ca.pugleaf.net!sparky!uunet!caen!hellgate.utah.edu!cc.usu.edu!sl8nl
From: sl8nl@cc.usu.edu
Newsgroups: alt.msdos.programmer
Subject: Re: Port 20h
Message-ID: <1992Oct28.165145.60187@cc.usu.edu>
Date: 28 Oct 92 16:51:45 MDT
References: <1992Oct27.133937.60159@cc.usu.edu> <6443@news.duke.edu>
Organization: Utah State University
Lines: 9

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