Device Type

Mainboard

Processor

Pentium Pro

Processor Speed

200MHz

Chip Set

Unidentified

Video Chip Set

Unidentified

Maximum Onboard Memory

4GB (SDRAM supported)

Maximum Video Memory

2MB

Cache

512KB (located on Pentium Pro CPU)

BIOS

Unidentified

Dimensions

355mm x 304mm

I/O Options

External memory card, 32-bit PCI slots (6), floppy drive interface, SCSI interfaces (2), RAID slot, CPU slot

CONNECTIONS

Purpose

Location

Purpose

Location

SCSI status connector

CN1

Chassis fan power

P28

SCSI interface

CN2

Chassis fan power

P30

Power connector

P1

32-bit PCI slots

PC1 - PC6

Power connector

P2

CPU slot 1

SL1

Power connector

P3

CPU slot 2

SL2

Floppy drive interface

P17

External memory card

SL3

Front panel connector

P20

RAID slot

SL4

Ultra Wide SCSI-3 interface

P24

Riser board slot

SL5

Chassis fan power

P27

IR connector

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Flash BIOS write protect disabled

A04A

Pins 1 & 2 closed

Flash BIOS write protect enabled

A04A

Pins 2 & 3 closed

»

Factory configured - do not alter

A06K

Pins 1 & 2 closed

»

Factory configured - do not alter

A07A1

Pins 1 & 2 closed

»

Factory configured - do not alter

A07A2

Pins 1 & 2 closed

»

Factory configured - do not alter

A08T

Pins 1 & 2 closed

»

Factory configured - do not alter

A08T1

Pins 1 & 2 closed

»

Password enabled

A08T2

Pins 1 & 2 closed

Password disabled

A08T2

Pins 2 & 3 closed

»

CMOS memory normal operation

A09T1

Pins 1 & 2 closed

CMOS memory clear

A09T1

Pins 2 & 3 closed

»

Factory configured - do not alter

A13T14

Pins 1 & 2 closed

»

Factory configured - do not alter

A15F1

Pins 1 & 2 closed

»

Factory configured - do not alter

J1

Unidentified

»

Factory configured - do not alter

P25

All jumpers closed

»

Factory configured - do not alter

P29

Unidentified

VIDEO MEMORY CONFIGURATION

Size

Bank 0

Bank 1

1MB

(2) 256K x 16

None

2MB

(2) 256K x 16

(2) 256K x 16

Note: The location of bank 0 is unidentified.

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

A10T

A09T2

A09T3

A09T4

200MHz

66MHz

3x

2 & 3

2 & 3

1 & 2

2 & 3

Note: Pins designated should be in the closed position.

DIMM CONFIGURATION

Size

Interleave configuration

Bank 0

Bank 1

Bank 2

Bank 3

64MB

Two-way

(2) 4M x 64

None

None

None

128MB

Four-way

(4) 4M x 64

None

None

None

256MB

Four-way

(4) 8M x 64

None

None

None

256MB

Four-way

(4) 4M x 64

(4) 4M x 64

None

None

384MB

Four-way

(4) 8M x 64

(4) 4M x 64

None

None

512MB

Four-way

(4) 16M x 64

None

None

None

512MB

Four-way

(4) 8M x 64

(4) 8M x 64

None

None

640MB

Four-way

(4) 16M x 64

(4) 4M x 64

None

None

768MB

Four-way

(4) 16M x 64

(4) 8M x 64

None

None

1024MB

Four-way

(4) 32M x 64

None

None

None

1024MB

Four-way

(4) 16M x 64

(4) 16M x 64

None

None

1152MB

Four-way

(4) 32M x 64

(4) 4M x 64

None

None

1280MB

Four-way

(4) 32M x 64

(4) 8M x 64

None

None

1536MB

Four-way

(4) 32M x 64

(4) 16M x 64

None

None

2084MB

Four-way

(4) 32M x 64

(4) 32M x 64

None

None

2176MB

Four-way

(4) 32M x 64

(4) 32M x 64

(4) 4M x 64

None

2304MB

Four-way

(4) 32M x 64

(4) 32M x 64

(4) 8M x 64

None

2560MB

Four-way

(4) 32M x 64

(4) 32M x 64

(4) 16M x 64

None

3072MB

Four-way

(4) 32M x 64

(4) 32M x 64

(4) 32M x 64

None

3200MB

Four-way

(4) 32M x 64

(4) 32M x 64

(4) 32M x 64

(4) 4M x 64

3328MB

Four-way

(4) 32M x 64

(4) 32M x 64

(4) 32M x 64

(4) 8M x 64

3584MB

Four-way

(4) 32M x 64

(4) 32M x 64

(4) 32M x 64

(4) 16M x 64

4096MB

Four-way

(4) 32M x 64

(4) 32M x 64

(4) 32M x 64

(4) 32M x 64

CONNECTIONS

Purpose

Location

Purpose

Location

DC to DC converter 1

C1

DC to DC converter 2

C2

CACHE CONFIGURATION

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