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EXP8054
DATAEXPERT CORPORATION
EXP8054
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Processor
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Pentium
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Processor Speed
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60/66MHz
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Chip Set
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Unidentified
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Video Chip Set
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None
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Maximum Onboard Memory
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128MB
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Maximum Video Memory
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None
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Cache
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64/128/256/512/1024KB
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BIOS
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Phoenix
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Dimensions
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330mm x 218mm
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I/O Options
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32-bit PCI slots (3), floppy drive interface, game interface, IDE interfaces (2), parallel port, serial ports (2)
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NPU Options
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None
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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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Power LED & keylock
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J1
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Serial port 2
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J9
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Speaker
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J2
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Serial port 1
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J10
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Reset switch
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J3
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External battery
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J11
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IDE interface
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J4
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ISA IDE interface LED
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JP22
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Floppy drive interface
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J5
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PCI IDE interface LED
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JP30
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IDE interface
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J6
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32-bit PCI slots
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PC1 - PC3
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Parallel port
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J7
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32-bit VESA local bus slots
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SL1 & SL2
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Game interface
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J8
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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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»
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BIOS type select EPROM
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JP23
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Pins 2 & 3 closed
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BIOS type select flash
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JP23
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Pins 1 & 2 closed
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»
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Monitor type select color
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JP26
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Closed
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Monitor type select monochrome
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JP26
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Open
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»
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A, B normal mode
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JP34
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Pins 1 & 6 closed
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A, B change mode
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JP34
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Pins 6 & 11 closed
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»
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Floppy drive address select 3F0h - 3F7h
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JP34
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Pins 7 & 12 closed
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Floppy drive address select 370h - 377h
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JP34
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Pins 2 & 7 closed
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»
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IDE interface enabled
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JP34
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Pins 3 & 8 closed
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IDE interface disabled
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JP34
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Pins 8 & 13 closed
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»
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IDE address select 3F8h, 3F7h, 1F0b - 1F7h
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JP34
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Pins 9 & 14 closed
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IDE address select 378h, 377h, 170h - 177h
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JP34
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Pins 4 & 9 closed
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»
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Floppy drive interface enabled
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JP34
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Pins 5 & 10 closed
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Floppy drive interface disabled
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JP34
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Pins 10 & 15 closed
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»
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PCI IDE address select default address
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JP36
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Pins 1 & 7 closed
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PCI IDE address select relocatable address
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JP36
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Pins 7 & 13 closed
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»
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PCI trigger select edge trigger
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JP36
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Pins 8 & 14 closed
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PCI trigger select level trigger
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JP36
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Pins 2 & 8 closed
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»
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PCI clock speed select 33MHz
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JP36
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Pins 3 & 9 closed
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PCI clock speed select 25MHz
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JP36
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Pins 9 & 15 closed
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»
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Prefetch off
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JP36
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Pins 12 & 18 closed
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Prefetch on
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JP36
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Pins 6 & 12 closed
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»
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CMOS memory normal operation
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JP37
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Pins 2 & 3 closed
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CMOS memory clear
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JP37
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Pins 1 & 2 closed
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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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Bank 2
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Bank 3
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2MB
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(1) 256K x 36
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(1) 256K x 36
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None
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None
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4MB
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(1) 512K x 36
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(1) 512K x 36
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None
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None
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4MB
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(1) 256K x 36
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(1) 256K x 36
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(1) 256K x 36
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(1) 256K x 36
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6MB
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(1) 256K x 36
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(1) 256K x 36
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(1) 512K x 36
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(1) 512K x 36
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8MB
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(1) 1M x 36
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(1) 1M x 36
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None
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None
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8MB
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(1) 512K x 36
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(1) 512K x 36
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(1) 512K x 36
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(1) 512K x 36
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10MB
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(1) 256K x 36
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(1) 256K x 36
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(1) 1M x 36
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(1) 1M x 36
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12MB
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(1) 512K x 36
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(1) 512K x 36
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(1) 1M x 36
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(1) 1M x 36
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16MB
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(1) 2M x 36
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(1) 2M x 36
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None
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None
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16MB
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(1) 1M x 36
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(1) 1M x 36
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(1) 1M x 36
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(1) 1M x 36
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18MB
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(1) 256K x 36
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(1) 256K x 36
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(1) 2M x 36
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(1) 2M x 36
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20MB
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(1) 512K x 36
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(1) 512K x 36
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(1) 2M x 36
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(1) 2M x 36
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24MB
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(1) 1M x 36
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(1) 1M x 36
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(1) 2M x 36
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(1) 2M x 36
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32MB
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(1) 4M x 36
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(1) 4M x 36
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None
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None
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32MB
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(1) 2M x 36
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(1) 2M x 36
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(1) 2M x 36
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(1) 2M x 36
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34MB
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(1) 256K x 36
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(1) 256K x 36
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(1) 4M x 36
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(1) 4M x 36
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36MB
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(1) 512K x 36
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(1) 512K x 36
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(1) 4M x 36
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(1) 4M x 36
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40MB
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(1) 1M x 36
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(1) 1M x 36
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(1) 4M x 36
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(1) 4M x 36
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48MB
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(1) 8M x 36
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(1) 4M x 36
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None
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None
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48MB
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(1) 2M x 36
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(1) 2M x 36
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(1) 4M x 36
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(1) 4M x 36
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64MB
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(1) 4M x 36
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(1) 4M x 36
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(1) 4M x 36
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(1) 4M x 36
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66MB
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(1) 256K x 36
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(1) 256K x 36
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(1) 8M x 36
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(1) 8M x 36
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68MB
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(1) 512K x 36
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(1) 512K x 36
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(1) 8M x 36
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(1) 8M x 36
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72MB
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(1) 1M x 36
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(1) 1M x 36
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(1) 8M x 36
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(1) 8M x 36
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80MB
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(1) 2M x 36
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(1) 2M x 36
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(1) 8M x 36
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(1) 8M x 36
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96MB
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(1) 4M x 36
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(1) 4M x 36
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(1) 8M x 36
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(1) 8M x 36
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128MB
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(1) 8M x 36
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(1) 8M x 36
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(1) 8M x 36
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(1) 8M x 36
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CACHE CONFIGURATION
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Size
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Bank 0
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Bank 1
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U16
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U17
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64KB
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(8) 8K x 8
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None
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None
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(1) 8K x 8
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128KB
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(8) 8K x 8
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(8) 8K x 8
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None
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(1) 8K x 8
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256KB
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(8) 32K x 8
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None
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None
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(1) 8K x 8
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512KB
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(8) 32K x 8
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(8) 32K x 8
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(1) 8K x 8
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(1) 8K x 8
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1MB
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(4) 128K x 8
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None
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None
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(1) 32K x 8
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CACHE JUMPER CONFIGURATION
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Size
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JP1
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JP2
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JP3
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JP4
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JP5
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JP11
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64KB
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1 & 2
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1 & 2
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Open
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Open
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Open
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1 & 2
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128KB
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2 & 3
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2 & 3
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Closed
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Open
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Open
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2 & 3
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256KB
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1 & 2
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1 & 2
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Closed
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Closed
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Open
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1 & 2
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512KB
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2 & 3
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2 & 3
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Closed
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Closed
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Closed
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2 & 3
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1MB
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2 & 3
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2 & 3
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Closed
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Closed
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Closed
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2 & 3
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Note: Pins designated should be in the closed position.
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CPU SPEED SELECTION
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Speed
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JP38
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JP39
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60MHz
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Closed
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Open
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66MHz
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Open
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Open
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PARALLEL PORT ADDRESS SELECTION
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Setting
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JP35
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LPT1 (378h)
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Pins 6 & 12, 11 & 17 closed
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LPT2 (278h)
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Pins 5 & 11, 12 & 18 closed
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LPT3 (3BCh)
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Pins 5 & 11, 6 & 12 closed
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Disabled
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Pins 11 & 17, 12 & 18 closed
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SERIAL PORT 1 ADDRESS SELECTION
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Setting
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JP35
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| »
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COM1 (3F8h)
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Pins 1 & 7, 8 & 14 closed
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COM3 (3E8h)
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Pins 2 & 8, 7 & 13 closed
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COM4 (2E8h)
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Pins 1 & 7, 2 & 8 closed
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Disabled
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Pins 7 & 13, 8 & 14 closed
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SERIAL PORT 2 ADDRESS SELECTION
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Setting
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JP35
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| »
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COM2 (2F8h)
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Pins 3 & 9, 10 & 16 closed
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COM3 (3E8h)
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Pins 3 & 9, 4 & 10 closed
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COM4 (2E8h)
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Pins 4 & 10, 9 & 15 closed
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Disabled
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Pins 9 & 15, 10 & 18 closed
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PCI MODE SELECTION
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Mode
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JP36
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| »
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0
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Pins 4 & 10, 5 & 11 closed
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1
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Pins 4 & 10, 5 & 11 closed
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2
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Pins 4 & 10, 5 & 11 closed
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3
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Pins 4 & 10, 5 & 11 closed
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