From:	Endlisnis <s257m AT unb DOT ca>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Allegro and VESA 2.0
Date:	Sun, 20 Sep 1998 11:05:31 -0300
Organization:	NBTel Internet
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Message-ID:	<36050BAB.E3D71E14@unb.ca>
References:	<3601796A DOT 99FAB0B7 AT unb DOT ca> <19980917233456 DOT 26170 DOT 00000985 AT ng136 DOT aol DOT com>
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To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

ElvenForst wrote:
> Do you know what rate the bus between the CPU and the video card travels at
> (and how wide it is?)
> From,
>     Richard Scott Lancelot Ellwood,
	For normal cards (VESA2.0) the width of the bus is probably 64-bit (but VESA
can't use more than 32-bit).  And the speed of the bus, is the speed of your
motherboard (unless you have an AGPx2 card).  AGPx2 cards run at 200MHz.  I
don't think the bus runs at 200MHz, but I might be wrong.  Also, the new ATI
cards due out in Oct/Nov will have a 128bit bus, also inaccesible from VESA.

-- 
     (\/) Endlisnis (\/)
          s257m AT unb DOT ca
          Endlisnis AT GeoCities DOT com
          Endlis AT nbnet DOT nb DOT ca

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