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Articles / TULARC / PC info / Video Cards / A-B / |  |
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DUAL GRAPHICS ADAPTER video card Settings and Configuration |
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Articles / TULARC / PC info / Video Cards / A-B / | |
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DUAL GRAPHICS ADAPTER video card Settings and Configuration |
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BOCA RESEARCH, INC.
DUAL GRAPHICS ADAPTER
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Card Type |
Video card |
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Video Chip Set |
Unidentified |
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Highest Resolution Supported |
720 x 348 |
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Maximum Video Memory |
Unidentified |
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Data Bus |
8-bit ISA/16-bit ISA |
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Video Types Supported |
MDA, CGA |
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CONNECTIONS | |||
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Function |
Label |
Function |
Label |
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Parallel port |
CN1 |
Video port |
CN2 |
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DISPLAY CONFIGURATION | |||
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Display |
Printer |
J1 | |
| » |
Auto switching dual graphics configuration |
3BCh |
Pins 2 & 3, 5 & 6 closed |
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Monochrome configuration |
3BCh |
Pins 1 & 2, 5 & 6 closed | |
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Fixed color graphics configuration |
378h |
Pins 2 & 3, 4 & 5 closed | |
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Fixed color graphics configuration |
Disabled |
Pins 1 & 2, 4 & 5 closed | |
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MISCELLANEOUS TECHNICAL NOTES |
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Note: The purpose of JP1 is unidentified. |
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