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SBC-670S
AAEON TECHNOLOGY, INC.
SBC-670S
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Device Type
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Mainboard
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Processor
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Pentium Pro
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Processor Speed
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150/166/180/200MHz
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Chip Set
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Intel 440FX
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Maximum Onboard Memory
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128MB (EDO supported)
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Cache
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256/512KB (located on Pentium Pro CPU)
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BIOS
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AMI
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Dimensions
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338mm x 122mm
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I/O Options
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Floppy drive interface, IDE interfaces (2), SCSI-2 interface, Wide SCSI interface, parallel port, PS/2 mouse port, PS/2 mouse interface, serial ports (2), IR connector, USB connectors (2)
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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 connector
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CN1
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Parallel port
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CN12
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Chassis fan power
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CN2
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USB connector 1
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CN13
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Power LED & keylock
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CN3
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USB connector 2
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CN14
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IDE interface LED
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CN4
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IR connector
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CN15
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Speaker
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CN5
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GPIO connector
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CN16
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SCSI-2 interface
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CN6
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PS/2 mouse interface
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CN17
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IDE interface 1
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CN7
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5v power
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CN18
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Floppy drive interface
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CN8
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Serial port 1
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CN19
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Reset switch
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CN9
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Serial port 2
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CN20
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Ultra Wide SCSI interface
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CN10
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Auxiliary keyboard connector
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CN21
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IDE interface 2
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CN11
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PS/2 mouse port
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CN22
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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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Factory configured - do not alter
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JP2
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Unidentified
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SIMM CONFIGURATION
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Size
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Bank 0
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Bank 1
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8MB
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(2) 1M x 36
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None
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16MB
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(2) 2M x 36
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None
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16MB
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(2) 1M x 36
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(2) 1M x 36
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24MB
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(2) 2M x 36
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(2) 1M x 36
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32MB
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(2) 4M x 36
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None
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32MB
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(2) 2M x 36
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(2) 2M x 36
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40MB
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(2) 4M x 36
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(2) 1M x 36
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48MB
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(2) 4M x 36
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(2) 2M x 36
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64MB
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(2) 8M x 36
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None
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64MB
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(2) 4M x 36
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(2) 4M x 36
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72MB
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(2) 8M x 36
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(2) 1M x 36
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80MB
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(2) 8M x 36
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(2) 2M x 36
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96MB
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(2) 8M x 36
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(2) 4M x 36
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128MB
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(2) 8M x 36
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(2) 8M x 36
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Note: Board accepts EDO memory.
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CACHE CONFIGURATION
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Note: 256KB/512KB cache is located on the Pentium Pro CPU.
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CPU SPEED SELECTION
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CPU speed
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Clock speed
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Multiplier
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JP3
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JP4
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JP5
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150MHz
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60MHz
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2.5x
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1 & 2
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3 & 4, 5 & 6, 7 & 8
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1 & 2
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166MHz
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66MHz
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2.5x
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3 & 4
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3 & 4, 5 & 6, 7 & 8
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3 & 4
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180MHz
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60MHz
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3x
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1 & 2
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1 & 2, 5 & 6, 7 & 8
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1 & 2
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200MHz
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66MHz
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3x
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3 & 4
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1 & 2, 5 & 6, 7 & 8
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3 & 4
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Note: Pins designated should be in the closed position.
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FLASH BIOS SELECTION
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Setting
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JP6
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5v
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Open
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12v
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Pins 1 & 2 closed
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2M
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Pins 2 & 3 closed
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