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54CPI (REV. 2.10)

ADVANCED INTEGRATION RESEARCH, INC.

54CPI (REV. 2.10)

Processor

Pentium

Processor Speed

75/90/100/120/133/150/166MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

128MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB

BIOS

AMI

Dimensions

305mm x 220mm

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), cache slot

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

CN1

Reset switch

J2

Serial port 2

CN2

Speaker

J3

Parallel port

CN3

IDE interface LED

J4

Floppy drive interface

CN4

Power LED & keylock

J5

IDE interface 2

CN5

Turbo LED

J6

IDE interface 1

CN6

Cache slot

SL1

PS/2 mouse interface

CN7

32-bit PCI slots

PC1 - PC4

Green PC connector

J1

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

Parallel port IRQ select IRQ7

JS5

Pins 1 & 2 closed

 

Parallel port IRQ select IRQ5

JS5

Pins 2 & 3 closed

   

JS14

Unidentified

Monitor type select monochrome/EGA/VGA

JS15

Open

 

Monitor type select CGA

JS15

Closed

Flash BIOS voltage select 12v

JS17

Pins 1 & 2 closed

 

Flash BIOS voltage select 5v

JS17

Pins 2 & 3 closed

CMOS memory normal operation

JS18

Pins 1 & 2 closed

 

CMOS memory clear

JS18

Pins 2 & 3 closed

Pipeline cache mode disabled

JS22

Open

 

Pipeline cache mode enabled

JS22

Closed

Factory configured - do not alter

JS26

Closed

Factory configured - do not alter

JS27

Closed

Factory configured - do not alter

JS28

Closed

Factory configured - do not alter

JS29

Closed

Factory configured - do not alter

JS30

Closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

2MB

(2) 256K x 36

None

4MB

(2) 256K x 36

(2) 256K x 36

4MB

(2) 512K x 36

None

6MB

(2) 512K x 36

(2) 256K x 36

8MB

(2) 1M x 36

None

10MB

(2) 256K x 36

(2) 1M x 36

12MB

(2) 512K x 36

(2) 1M x 36

16MB

(2) 2M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

18MB

(2) 256K x 36

(2) 2M x 36

20MB

(2) 512K x 36

(2) 2M x 36

24MB

(2) 2M x 36

(2) 1M x 36

DRAM CONFIGURATION (CON'T)

Size

Bank 0

Bank 1

32MB

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

34MB

(2) 256K x 36

(2) 4M x 36

36MB

(2) 512K x 36

(2) 4M 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

66MB

(2) 256K x 36

(2) 8M x 36

68MB

(2) 512K x 36

(2) 8M 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

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

CACHE CONFIGURATION

Size

Bank 0

TAG

SL1

256KB (A)

(8) 32K x 8

(1) 32K x 8

Not installed

256KB (B)

None

None

256KB module installed

512KB (A)

(8) 64K x 8

(1) 32K x 8

Not installed

512KB (B)

None

None

512KB module installed

CACHE JUMPER CONFIGURATION

Size

JS16

JS19

JS20

JS21

256KB (A)

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

256KB (B)

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

512KB (A)

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

512KB (B)

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

CACHE VOLTAGE CONFIGURATION

Voltage

JS12

JS13

JS23

JS24

Mixed

Closed

Closed

Open

Open

 

3.3v

Open

Open

Closed

Closed

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

JS9

JS10

JS11

JS25

JS32

75MHz

50MHz

1.5x

1 & 2

2 & 3

1 & 2

1 & 2

1 & 2

90MHz

60MHz

1.5x

1 & 2

1 & 2

2 & 3

1 & 2

1 & 2

100MHz

66MHz

1.5x

2 & 3

2 & 3

2 & 3

1 & 2

1 & 2

120MHz

60MHz

2x

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

133MHz

66MHz

2x

2 & 3

2 & 3

2 & 3

1 & 2

2 & 3

150MHz

60MHz

2.5x

1 & 2

1 & 2

2 & 3

2 & 3

2 & 3

166MHz

66MHz

2.5x

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION

Voltage

JS31

STD/VR

Pins 2 & 3 closed

 

VRE

Pins 1 & 2 closed

DMA CHANNEL SELECTION

Channel

JS1

JS7

JS8

Normal

Open

Open

Open

 

1

Closed

Pins 2 & 3 closed

Pins 2 & 3 closed

 

3

Closed

Pins 1 & 2 closed

Pins 1 & 2 closed

FLOPPY DRIVE SELECTION

Setting

JS2

JS6

Normal

Open

Open

 

Enhanced

Closed

Pins 2 & 3 closed

SERIAL PORT SELECTION

Setting

JS3

JS4

Used as COM2

Pins 1 & 2 closed

Pins 1 & 2 closed

Used as IR connector

Pins 2 & 3 closed

Pins 2 & 3 closed