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@8002.ADF SuperVGA/MC Display Adapter, Ver. 3.0
@8002.ADF AHEAD SYSTEMS INC., VGA ENHANCER-Z, Rev. A (rename)
Genoa6600.zip Genoa 6600 GVGA Drivers disks (win286/386/3.0, PM)
Programming the Genoa SVGA Chip
Card scans and disk copies courtesy of Pertti Helander.
Genoa SuperVGA 6600
J1 HDD-15 VGA port
U1A-U8B Via V53C464AP80L
U9 Genoa GVGA GN007001-B
U26 Marked "6600"
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U29 Marked "1485"
U32 ?
Y1 14.918 MHz xtal
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This card is to be an upgrade for systems with planar VGA.
It provides support for 800x600 and 1024x768 modes, something the planar
VGA could never do. Color depth is limited to 256 colors. The neat-o thing
about the 6600 is that it supports 60 AND 70 Hz operation, again, something
the planar VGA can't do.
You can also choose to have only the planar VGA passed through
the 6600 or have the 6600 SVGA enabled.
Video Modes
640x480x16/256
800x600x8/16/256
1024x768x2/4/8/16
ADF Sections for AdapterId 8002
"SuperVGA/MC Display Adapter, Ver. 3.0"
Operating System
Please check your operating system and make a choice
<"MS-DOS, XENIX, or UNIX">,
OS/2 Boot Game
Note: each choce uses the first
two positions in POS [1]
MS-DOS, XENIX, or UNIX pos[1]=10XXXXXXb
OS/2
pos[1]=11XXXXXXb
Boot Game
pos[1]=01XXXXXXb
Monitor Type
If your monitor is listed here, select it. If your monitor
is NOT, then check your monitor capability with the maximum resolution
and try to select the closest one.
<"IBM 8503,8512,8513 or
8514">, NEC 4D,5D, or compatible, Nanao 9500, Mitsubishi 6615STK
or 6615TK, NEC 3D or IBM 8514 compatible, NEC M/S XL, NEC 2A, Nanao 9070,
Sony 1304, Sony 1302
Note: Each choice uses the same
memory window, 0c0000h-0c7fffh, but the POS changes.
IBM 8503,8512,8513 or 8514 pos[1]=XX1111XXb
NEC 4D,5D, or compatible pos[1]=XX0001XXb
Nanao 9500
pos[1]=XX0001XXb
Mitsubishi 6615STK or 6615TK pos[1]=XX0001XXb
NEC 3D or IBM 8514 compatible pos[1]=XX1110XXb
NEC M/S XL
pos[1]=XX1101XXb
NEC 2A
pos[1]=XX1100XXb
Nanao 9070
pos[1]=XX1011XXb
Sony 1304
pos[1]=XX1001XXb
Sony 1302
pos[1]=XX1000XXb
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