BCM ADVANCED RESEARCH, INC.

SQ600

Processor

Pentium Pro

Processor Speed

120/133/150/166/180/200/210/233/240/266MHz

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

330mm x 221mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connectors (2), USB connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

PS/2 mouse interface

J3

Power LED & keylock

J25

USB connector

J4

IR connector

J26A

Serial port 1

J7

IR connector (fast)

J26B

Parallel port

J8

IDE interface LED

J27

Floppy drive interface

J12

Green PC connector

J28

Serial port 2

J14

Chassis fan power

J31

IDE interface 1

J15

Reset switch

J32

IDE interface 2

J16

32-bit PCI slots

PC1 – PC4

Speaker

J24

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

CMOS memory normal operation

JP9

Open

 

CMOS memory clear

JP9

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

24MB

(2) 2M x 36

(2) 1M x 36

32MB

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

40MB

(2) 4M x 36

(2) 1M x 36

48MB

(2) 4M x 36

(2) 2M x 36

64MB

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

72MB

(2) 8M x 36

(2) 1M x 36

80MB

(2) 8M x 36

(2) 2M x 36

96MB

(2) 8M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

128MB

(2) 16M x 36

None

136MB

(2) 16M x 36

(2) 1M x 36

144MB

(2) 16M x 36

(2) 2M x 36

160MB

(2) 16M x 36

(2) 4M x 36

192MB

(2) 16M x 36

(2) 8M x 36

256MB

(2) 32M x 36

None

256MB

(2) 16M x 36

(2) 16M x 36

264MB

(2) 32M x 36

(2) 1M x 36

DRAM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

272MB

(2) 32M x 36

(2) 2M x 36

288MB

(2) 32M x 36

(2) 4M x 36

320MB

(2) 32M x 36

(2) 8M x 36

384MB

(2) 32M x 36

(2) 16M x 36

512MB

(2) 32M x 36

(2) 32M x 36

Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. Banks are interchangeable.

DRAM VOLTAGE CONFIGURATION

Voltage

J5

J9

 

3.3v

Pins 3 & 5, 4 & 6 closed

Pins 3 & 5, 4 & 6 closed

»

5v

Pins 1 & 3, 2 & 4 closed

Pins 1 & 3, 2 & 4 closed

CACHE CONFIGURATION

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

CPU SPEED SELECTION

Speed

JP1

JP2

JP6

120MHz

Open

1 & 2

1 & 2, 3 & 4, 5 & 6, 7 & 8

133MHz

Closed

3 & 4

1 & 2, 3 & 4, 5 & 6, 7 & 8

150MHz

Open

1 & 2

3 & 4, 5 & 6, 7 & 8

166MHz

Closed

3 & 4

3 & 4, 5 & 6, 7 & 8

180MHz

Open

1 & 2

1 & 2, 5 & 6, 7 & 8

200MHz

Closed

3 & 4

1 & 2, 5 & 6, 7 & 8

210MHz

Open

1 & 2

5 & 6, 7 & 8

233MHz

Closed

3 & 4

5 & 6, 7 & 8

240MHz

Open

1 & 2

1 & 2, 3 & 4, 7 & 8

266MHz

Closed

3 & 4

1 & 2, 3 & 4, 7 & 8

Note: Pins designated should be in the closed position.