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MICROFRAME 386M
MONOLITHIC SYSTEMS, INC. (COLORADO MSI)
MICROFRAME 386M
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Processor
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80386
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Processor Speed
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16/20/25MHz
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Chip Set
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C & T
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Video Chip Set
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None
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Maximum Onboard Memory
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8MB
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Maximum Video Memory
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None
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Cache
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None
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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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External memory card
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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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External battery
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J1
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CPU ready LED
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J11
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Reset switch
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J5
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Auxiliary keyboard connector
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J12
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Turbo LED
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J6
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Speaker
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J24
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Front panel ribbon cable connector
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J7
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Power LED & keylock
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J34
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IDE interface LED
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J10
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External memory card
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SL1
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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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Monitor type select color/EGA/VGA
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J2
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Pins 2 & 3 closed
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Monitor type select monochrome
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J2
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Pins 1 & 2 closed
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»
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CMOS memory normal operation
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J8
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Open
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CMOS memory clear
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J8
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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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8MB
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(4) 1M x 9
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(4) 1M x 9
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NPU SELECTION
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Setting
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J17
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J21
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| »
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Disabled
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Pins 1 & 2 closed
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Pins 1 & 2 closed
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Enabled
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Pins 2 & 3 closed
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Pins 2 & 3 closed
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