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VEGA 386 33/40F ISA
YOUNG MICRO SYSTEMS, INC.
VEGA 386 33/40F ISA
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Processor
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80386DX
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Processor Speed
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33/40MHz
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Chip Set
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Symphony
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Max. Onboard DRAM
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32MB
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Cache
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64/256KB
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BIOS
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AMI/Phoenix
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Dimensions
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330mm x 218mm
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I/O Options
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None
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NPU Options
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80387/3167
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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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Speaker
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P19
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Turbo LED
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P22
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Power LED & keylock
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P20
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Turbo switch
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P23
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Reset switch
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P21
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USER CONFIGURABLE SETTINGS
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Function
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Jumper
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Position
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CPU speed select 33MHz
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J4
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pins 1 & 2 closed
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CPU speed select 40MHz
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J4
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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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(4) 256K x 9
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NONE
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2MB
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(4) 256K x 9
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(4) 256K x 9
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4MB
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(4) 1M x 9
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NONE
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5MB
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(4) 256K x 9
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(4) 1M x 9
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8MB
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(4) 1M x 9
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(4) 1M x 9
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16MB
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(4) 4M x 9
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NONE
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17MB
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(4) 256K x 9
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(4) 4M x 9
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20MB
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(4) 1M x 9
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(4) 4M x 9
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32MB
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(4) 4M x 9
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(4) 4M x 9
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CACHE CONFIGURATION
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Size
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Bank 0
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64KB
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(8) 8K x 8
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256KB
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(8) 32K x 8
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CACHE JUMPER CONFIGURATION
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Size
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J2
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J3
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J5
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64KB
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pins 1 & 2 closed
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pins 1 & 2 closed
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pins 1 & 2 closed
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256KB
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pins 2 & 3 closed
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pins 2 & 3 closed
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pins 2 & 3 closed
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