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MB-6000

YOUNG MICRO SYSTEMS, INC.

MB-6000

Processor

Pentium Pro

Processor Speed

133/150/166/180/200MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

512MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB (located on Pentium Pro CPU)

BIOS

AMI

Dimensions

305mm x 244mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), Ultra Wide SCSI interface, Fast SCSI interface, parallel port, PS/2 mouse port, serial ports (2), IR connector, ATX power connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

ATX power connector

ATX

Soft on power

JP1 pins 1 & 2

Serial port 2

CN1

Turbo LED

JP1 pins 3 & 4

Parallel port

CN2

Power LED & keylock

JP1 pins 5 - 9

PS/2 mouse port

CN3

IDE interface LED

JP1 pins 10 - 13

Serial port 1

CN4

Speaker

JP1 pins 14 - 17

Ultra Wide SCSI interface

CN5

Reset switch

JP1 pins 18 & 19

Fast SCSI interface

CN6

Green PC connector

JP1 pins 20 & 21

IDE interface 1

CN7

IR connector

JP1 pins 22 - 26

IDE interface 2

CN8

32-bit PCI slots

PC1 – PC4

Floppy drive interface

CN9

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

SCSI high byte termination select auto

JS8

Pins 1 & 2 closed

 

SCSI high byte termination select always

JS8

Pins 2 & 3 closed

»

RAID support select normal

JS9

Pins 1 & 2 closed

 

RAID support select ARO-1130 RAID card installed

JS9

Pins 2 & 3 closed

»

SCSI data bus width select Fast 8-bit

JS10

Pins 1 & 2 closed

 

SCSI data bus width select Fast and Wide 16-bit

JS10

Pins 2 & 3 closed

 

Flash BIOS voltage select 12v

FLASH

Pins 1 & 2 closed

 

Flash BIOS voltage select 5v

FLASH

Pins 2 & 3 closed

»

CMOS memory normal operation

CMOS

Pins 1 & 2 closed

 

CMOS memory clear

CMOS

Pins 2 & 3 closed

»

Monitor type select color

MONO

Pins 1 & 2 closed

 

Monitor type select monochrome

MONO

Pins 2 & 3 closed

»

Password normal operation

PSWD

Pins 1 & 2 closed

 

Password clear

PSWD

Pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(2) 1M x 36

None

16MB

(2) 2M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

32MB

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

64MB

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

128MB

(2) 16M x 36

None

256MB

(2) 16M x 36

(2) 16M x 36

256MB

(2) 32M x 36

None

512MB

(2) 32M x 36

(2) 32M x 36

Note: Board accepts EDO memory. Board also accepts x 32 SIMMs.

CACHE CONFIGURATION

Note: 256KB/512KB cache is located on the Pentium Pro CPU.

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

JS4

JS5

JS6

JS7

133MHz

66MHz

2x

2 & 3

2 & 3

2 & 3

2 & 3

150MHz

60MHz

2.5x

1 & 2

1 & 2

1 & 2

1 & 2

166MHz

66MHz

2.5x

2 & 3

2 & 3

2 & 3

2 & 3

180MHz

60MHz

3x

1 & 2

1 & 2

1 & 2

1 & 2

200MHz

66MHz

3x

2 & 3

2 & 3

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CON’T)

CPU speed

Clock speed

Multiplier

JSS1

JSS2

JSS3

JSS4

133MHz

66MHz

2x

1 & 2

1 & 2

1 & 2

1 & 2

150MHz

60MHz

2.5x

1 & 2

1 & 2

1 & 2

2 & 3

166MHz

66MHz

2.5x

1 & 2

1 & 2

1 & 2

2 & 3

180MHz

60MHz

3x

1 & 2

1 & 2

2 & 3

1 & 2

200MHz

66MHz

3x

1 & 2

1 & 2

2 & 3

1 & 2

Note: Pins designated should be in the closed position.