PC/AT System Board Initialization

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#11929

From: Steve Morvai
Date: Thu, 28 Jan 1993 22:30

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  Could someone provide information (articles, documents, referrences) or
sample sources (C, ASM) outlining the procedure to initialize the PC/AT system
board components following power-up in a similar manner that the BIOS does.
The system components include the timer, interrupt controller, DMA,
keyboard controller, etc ... The intended purpose is to replace the BIOS
with an embedded application operating as a diskless system.

  Replies to "morvai@ncs.dnd.ca" or the newsgroup is much appreciated.

  -SRM

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Message-ID: <1993Jan28.223057.11525@netfs.dnd.ca>

Path: arc1-ca.pugleaf.net!sparky!uunet!ukma!cs.widener.edu!dsinc!ub!netfs!ncs.dnd.ca!morvai

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Path: arc1-ca.pugleaf.net!sparky!uunet!ukma!cs.widener.edu!dsinc!ub!netfs!ncs.dnd.ca!morvai
From: morvai@ncs.dnd.ca (Steve Morvai)
Newsgroups: comp.sys.ibm.pc.misc
Subject: PC/AT System Board Initialization
Summary: Information on initializing the PC/AT system board components
Keywords: PC/AT Hardware Initialization
Message-ID: <1993Jan28.223057.11525@netfs.dnd.ca>
Date: 28 Jan 93 22:30:57 GMT
Sender: news@netfs.dnd.ca (NEWS)
Followup-To: morvai@ncs.dnd.ca
Organization: DND, Ottawa, CANADA
Lines: 11
Nntp-Posting-Host: ncs.dnd.ca