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Article View: comp.sys.ibm.pc.hardware.misc
Article #7

Re: Diamond Stealth S3 video chip and Com4, Iqr3 conflict???????????

#7
From: Charles Dye
Date: Wed, 21 Feb 1996 03:01
20 lines
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In article <4gb9cn$ltg@news.esslink.com>,
   GTD/KAD <jdombeck@esslink.com> wrote:
>Greetings,
>
>Question:
>
>Does the Diamond Stealth S3 Vision 964 chip (2 meg, PCI) conflict with an 
>internal modem at Com 4, Irq 3? The card was purchased in 8/94.
>
>Some people have said that I am crazy, but I remember reading that they 
>conflict because something in the Stealth card with the S3 Vision 964 
>chip uses Com 4, or Irq 3.

I can't find the documentation, but I did have a Diamond Stealth manual that
listed the I/O ports used by the card.  I distinctly remember that 02E8h was
one of those ports.  So yes, there's a conflict.  No IRQ problem, though.
Most video cards either don't use an IRQ, or use 2d / 9d.  (I think the
Stealth had a jumper to enable or disable IRQ 2.)

raster@indirect.com
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From: raster@indirect.com (Charles Dye)
Newsgroups: comp.sys.ibm.pc.hardware.misc,comp.sys.ibm.pc.hardware.video,comp.dcom.modems
Subject: Re: Diamond Stealth S3 video chip and Com4, Iqr3 conflict???????????
Date: 21 Feb 1996 03:01:27 GMT
Organization: Internet Direct, Inc.
Message-ID: <4ge1u7$803@globe.indirect.com>
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