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OPTIMA VL-BUS SVGA
ADVANCED INTEGRATION RESEARCH, INC.
OPTIMA VL-BUS SVGA
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Category
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Video
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Video Types Supported
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XVGA
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Video Processor
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86C805
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Highest Resolution Supported
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1280 x 1024
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Data Bus Type
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32-bit VESA Local Bus
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Memory Type
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DRAM
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Maximum Onboard Memory
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2048KB
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CONNECTIONS
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Purpose
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Location
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Purpose
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Location
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15-pin analog video port
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CN1
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VESA Feature connector
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J2
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FACTORY CONFIGURED - DO NOT ALTER
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Switch
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Position
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JP8
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Pins 1 & 2 closed
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INTERRUPT SELECTION
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IRQ 2/9
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JP1
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Disabled
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Pins 1 & 2 closed
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Enabled
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Pins 2 & 3 closed
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MULTIMEDIA CONFIGURATION
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Setting
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JP7
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Multimedia card is not installed
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Pins 2 & 3 closed
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Multimedia card is installed
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Pins 1 & 2 closed
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REFRESH RATE CONFIGURATION
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640 x 480
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800 x600
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1024 x 768
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1280 x 1024
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JP9
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JP10
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JP11
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60Hz
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56Hz
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43Hz
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46Hz
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Pins 1 & 2
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Pins 1 & 2
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Pins 1 & 2
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60Hz
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56Hz
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43Hz
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46Hz
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Pins 1 & 2
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Pins 1 & 2
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Pins 2 & 3
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60Hz
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60Hz
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60Hz
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60Hz
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Pins 1 & 2
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Pins 2 & 3
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Pins 1 & 2
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72Hz
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72Hz
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72Hz
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60Hz
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Pins 1 & 2
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Pins 2 & 3
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Pins 2 & 3
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60Hz
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56Hz
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43Hz
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46Hz
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Pins 2 & 3
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Pins 1 & 2
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Pins 1 & 2
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60Hz
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56Hz
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43Hz
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46Hz
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Pins 2 & 3
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Pins 1 & 2
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Pins 2 & 3
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60Hz
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60Hz
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60Hz
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60Hz
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Pins 2 & 3
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Pins 2 & 3
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Pins 1 & 2
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72Hz
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72Hz
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72Hz
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60Hz
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Pins 2 & 3
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Pins 2 & 3
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Pins 2 & 3
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Note: Pins designated should be in the closed position.
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DRAM CONFIGURATION
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Size
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Bank 0
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Bank 1
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JP3
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1024KB
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(8) 44256
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None
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Pins 2 & 3 closed
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2048KB
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(8) 44256
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(8) 44256
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Pins 1 & 2 closed
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