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GMB-386SOP
ROBOTECH, INC.
GMB-386SOP
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Processor
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AM386SX/CX486SLC
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Processor Speed
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25/33/40MHz
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Chip Set
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OPTI
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Video Chip Set
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None
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Maximum Onboard Memory
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16MB
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Maximum Video Memory
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None
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Cache
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16/32/64/128KB
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BIOS
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Unidentified
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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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80387SX
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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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Turbo LED
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J14
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Power LED & keylock
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J12
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Reset switch
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SW1
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Speaker
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J13
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Turbo switch
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SW2
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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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Battery type select internal
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J1
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Closed
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Battery type select external
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J1
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Pins 2 & 3 closed
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»
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Monitor type select color
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J4
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Closed
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Monitor type select monochrome
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J4
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Open
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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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(2) 256K x 9
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(2) 256K x 9
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2MB
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(2) 1M x 9
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None
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4MB
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(2) 1M x 9
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(2) 1M x 9
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8MB
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(2) 4M x 9
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None
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10MB
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(2) 4M x 9
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(2) 1M x 9
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16MB
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(2) 4M x 9
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(2) 4M x 9
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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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TAG 0
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TAG 1
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16KB
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(2) 8K x 8
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None
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(1) 8K x 8
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None
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32KB
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(2) 8K x 8
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(2) 8K x 8
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(1) 8K x 8
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None
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64KB
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(2) 32K x 8
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None
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(1) 8K x 8
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None
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128KB
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(2) 32K x 8
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(2) 32K x 8
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(1) 8K 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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J5
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J6
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J7
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J8
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J9
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J10
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16KB
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2 & 3
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2 & 3
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Open
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Open
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Open
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Open
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32KB
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2 & 3
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2 & 3
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Open
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Open
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Closed
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Open
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64KB
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1 & 2
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2 & 3
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Open
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Closed
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Closed
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Open
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128KB
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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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Closed
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Closed
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Note: Pins designated should be in the closed position.
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CPU TYPE SELECTION
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Type
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J2
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J11
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AM386SX
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Open
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Open
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CX486SLC
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Closed
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Closed
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