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CIRRUS LOGIC GD543X (VER.2.0) VL-BUS
CARDEXPERT TECHNOLOGY, INC.
CIRRUS LOGIC GD543X (VER.2.0) VL-BUS
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Card Type
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Video card
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Video Chip Set
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Cirrus Logic GD543X VGA
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Highest Resolution Supported
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1280 x 1024
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Maximum Video Memory
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2MB DRAM
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Data Bus
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32-bit VESA Local Bus
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Video Types Supported
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XVGA
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CONNECTIONS
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Function
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Label
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Function
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Label
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15-pin analog video port
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CN1
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Feature connector
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CN2
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USER CONFIGURABLE SETTINGS
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Function
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Label
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Position
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IRQ2 disable
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JP1
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Pins 2 & 3 closed
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IRQ2 enabled
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JP1
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Pins 1 & 2 closed
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DAC snoop enabled
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JP2
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Pins 2 & 3 closed
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DAC snoop disabled
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JP2
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Pins 1 & 2 closed
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DRAM CONFIGURATION
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Note: The exact size and configuration of the memory is unidentified.
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DRAM JUMPER CONFIGURATION
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Size
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JP3
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JP4
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under 32MB
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Pins 2 & 3 closed
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Pins 2 & 3 closed
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64MB
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Pins 1 & 2 closed
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Pins 2 & 3 closed
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128MB
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Pins 1 & 2 closed
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Pins 1 & 2 closed
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LINEAR DRIVER STARTING ADDRESS SELECTION
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Size
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JP5
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64MB
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Pins 1 & 2 closed
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128MB
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Pins 3 & 4 closed
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2048MB
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Pins 5 & 6 closed
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Note:JP4 must be set to pins 2 & 3 closed for 64MB or under to be selected.
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