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386GT (REV. A1)
FIRST INTERNATIONAL COMPUTER, INC.
386GT (REV. A1)
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Processor
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80386DX
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Processor Speed
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33MHz
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Chip Set
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VIA
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Max. Onboard DRAM
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64MB
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Cache
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32/128KB
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BIOS
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AMI/AWARD
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Dimensions
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220mm x 220mm
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I/O Options
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None
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NPU Options
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80387DX
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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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External battery
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J1
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Reset switch
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J12
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Turbo LED
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J10
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Speaker
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J13
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Turbo switch
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J11
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Power LED & keylock
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J14
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USER CONFIGURABLE SETTINGS
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Function
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Jumpers
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Position
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»
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Internal battery enabled
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J3
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pins 1 & 2 closed
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External battery enabled
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J3
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pins 2 & 3 closed
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»
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Monitor type select mono/EGA/VGA
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J5
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Open
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Monitor type select color
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J5
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Closed
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»
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BIOS type select Award
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J7
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pins 1 & 2 closed
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BIOS type select AMI
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J7
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pins 2 & 3 closed
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»
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Pipeline disabled
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J8
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pins 1 & 2 closed
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Pipeline enabled
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J8
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pins 2 & 3 closed
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»
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Cx87DLC disabled
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JP1
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pins 2 & 3 closed
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Cx87DLC enabled
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JP1
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pins 1 & 2 closed
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»
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NPU synchronous with CPU
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JP2
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pins 1 & 2 closed
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NPU asynchronous with CPU
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JP2
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pins 2 & 3 closed
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»
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External keyboard select
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JKB1-4, J4
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pins 1 & 2 closed
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Internal keyboard select
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JKB1-4, J4
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pins 2 & 3 closed
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»
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Award BIOS normal operation
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JKB5
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pins 1 & 2 closed
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Award BIOS clear
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JKB5
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pins 2 & 3 closed
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»
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AMI BIOS normal operation
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JKB6
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pins 1 & 2 closed
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AMI BIOS clear
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JKB6
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pins 2 & 3 closed
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»
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Monitor type select mono/VGA
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JKB7
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pins 1 & 2 closed
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Monitor type select CGA
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JKB7
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pins 2 & 3 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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1MB
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NONE
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(4) 256K x 9
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4MB
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NONE
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(4) 1M x 9
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4MB
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(8) 1M x 9
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NONE
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5MB
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(8) 1M x 9
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(4) 256K x 9
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8MB
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(8) 1M x 9
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(4) 1M x 9
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16MB
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NONE
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(4) 4M x 9
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20MB
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(8) 1M x 9
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(4) 4M x 9
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64MB
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NONE
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(4) 16M x 9
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CACHE CONFIGURATION
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Size
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Bank 0
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TAG
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32KB
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(4) 8K x 8
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(1) 8K x 8
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128KB
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(4) 32K x 8
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(1) 8K x 8
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CACHE JUMPER CONFIGURATION
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Size
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JS1
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JS2
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JS3
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JS4
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32KB
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pins 1 & 2 closed
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pins 1 & 2 closed
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pins 2 & 3 closed
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pins 2 & 3 closed
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128KB
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pins 2 & 3 closed
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pins 2 & 3 closed
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pins 1 & 2 closed
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pins 1 & 2 closed
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CPU TYPE CONFIGURATION (JK1)
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Type
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CLK 2
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1 & 2
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3 & 4
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5 & 6
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7 & 8
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80386DX - 33
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66MHz
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Open
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Closed
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Open
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Closed
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66MHz
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Closed
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Open
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Open
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Closed
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80386DX - 40
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80MHz
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Closed
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Closed
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Open
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Closed
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