OCEAN INFORMATION SYSTEMS, INC.
WA-911
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Card Type |
Video card |
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Video Chip Set |
S3 |
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Maximum Video Memory |
1MB VRAM |
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Video Types Supported |
Monochrome, CGA, EGA, VGA, XVGA |
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Highest Resolution Supported |
1280 x 1024 |
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Data Bus |
16-bit ISA |
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CONNECTIONS |
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Function |
Label |
Function |
Label |
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15-pin analog video port |
J1 |
Feature connector |
P1 |
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VRAM SIZE SETTING |
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Function |
JP1 |
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| » |
512K VRAM |
Pins 2 & 3 Closed |
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1024K VRAM |
Pins 1 & 2 Closed |
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SCANNING RATE CONTROL |
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Resolution |
JP2 |
JP3 |
JP4 |
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640x480, 60Hz, noninterlaced |
Pins 1 & 2 Closed |
Pins 1 & 2 Closed |
Pins 1 & 2 Closed |
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640x480, 70Hz, noninterlaced |
Pins 2 & 3 Closed |
Pins 1 & 2 Closed |
Pins 1 & 2 Closed |
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800x600, 56Hz, noninterlaced |
Pins 1 & 2 Closed |
Pins 1 & 2 Closed |
Pins 2 & 3 Closed |
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800x600, 60Hz, noninterlaced |
Pins 1 & 2 Closed |
Pins 2 & 3 Closed |
Pins 1 & 2 Closed |
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800x600, 70Hz, noninterlaced |
Pins 2 & 3 Closed |
Pins 2 & 3 Closed |
Pins 1 & 2 Closed |
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1024x768, 43Hz, interlaced |
Pins 2 & 3 Closed |
Pins 1 & 2 Closed |
Pins 2 & 3 Closed |
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1024x768, 60Hz, noninterlaced |
Pins 1 & 2 Closed |
Pins 2 & 3 Closed |
Pins 2 & 3 Closed |
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1024x768, 70Hz, noninterlaced |
Pins 2 & 3 Closed |
Pins 2 & 3 Closed |
Pins 2 & 3 Closed |
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IRQ9 INTERRUPT CONTROL |
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Function |
JP5 |
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Enable IRQ9 |
Pins 1 & 2 Closed |
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Disable IRQ9 |
Pins 2 & 3 Closed |
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8/16 BIT VIDEO BIOS |
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Function |
JP10 |
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8 bit BIOS |
Pins 1 & 2 Closed |
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16 bit BIOS |
Pins 2 & 3 Closed |
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Note: to avoid conflict with other controllers using address C0000H to DFFFFH, use 8-bit BIOS setting |
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