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From: rde@ukc.ac.uk (R.D.Eager)
Newsgroups: net.micro.pc
Subject: Re: 8259 PIC
Message-ID: <1192@eagle.ukc.ac.uk>
Date: Sat, 10-May-86 07:20:58 EDT
Article-I.D.: eagle.1192
Posted: Sat May 10 07:20:58 1986
Date-Received: Tue, 13-May-86 03:30:13 EDT
References: <84@uscvax.UUCP> <10200010@ti-csl> <1041@well.UUCP>
Reply-To: rde@ukc.ukc.ac.uk (R.D.Eager)
Organization: U of Kent at Canterbury, Canterbury, UK
Lines: 24

In article <1041@well.UUCP> ljz@well.UUCP (Lloyd Zusman) writes:
>In article <10200010@ti-csl> herman@ti-csl writes:
>>
>>> Is there anything else to know about port 20H? Can anyone direct me
>>> (exact pointers please) to find a little detail about this and related 
>>> subjects.
>
>Also ...
>
>A very good book for this kind of stuff is "8088 Assembler Language
>Programming: The IBM PC" by David C. Willen and Jeffrey I. Krantz,
>published by Howard W. Sams & Co., 1983. See pages 90-92 for a good
>explanation of the 8259 and port 20h.

Also, look in the Intel handbook for the device. There is lots of good,
low level info on all the PC Intel chips there.
-- 
           Bob Eager

           rde@ukc.UUCP
           rde@ukc
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