HwMuseum | Index

ADVANCED INTEGRATION RESEARCH, INC.

54CEP

Processor

Pentium Overdrive/Pentium

Processor Speed

90/100MHz

Chip Set

Intel

Max. Onboard DRAM

128MB

Cache

256/512KB

BIOS

AMI

Dimensions

330mm x 220mm

I/O Options

32-bit PCI bus slots (3), floppy drive interface, SCSI-2 interface (2), parallel port,

serial ports (2), green PC feature connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

J2

Reset switch

JP20

Serial port 2

J4

Power LED & keylock

JP21

Parallel port

J5

Hard drive interface LED

JP22

Floppy drive interface

J6

Speaker

JP23

Wide SCSI-2 interface

J7

Turbo switch

JP24

SCSI-2 interface

J8

Turbo LED

JP25

Green PC feature connector

JP1

32-bit PCI bus slots

SL1 - SL3

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Monitor type select monochrome/VGA/EGA

JP6

Open

 

Monitor type select CGA

JP6

Closed

»

Factory configured - do not alter

JP7

Open

»

CMOS memory normal operation

JP8

Open

 

CMOS memory clear

JP8

Closed

»

Factory configured - do not alter

JP9

Open

»

Parallel port IRQ select IRQ7

JP10

pins 2 & 3 closed

 

Parallel port IRQ select IRQ5

JP10

pins 1 & 2 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) 256K x 36

(2) 512K x 36

8MB

(2) 512K x 36

(2) 512K 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) 1M x 36

(2) 1M x 36

16MB

(2) 2M x 36

NONE

18MB

(2) 256K x 36

(2) 2M x 36

20MB

(2) 512K x 36

(2) 2M x 36

24MB

(2) 1M x 36

(2) 2M x 36

32MB

(2) 2M x 36

(2) 2M x 36

32MB

(2) 4M x 36

NONE

34MB

(2) 256K x 36

(2) 4M x 36

36MB

(2) 512K x 36

(2) 4M x 36

40MB

(2) 1M x 36

(2) 4M x 36

48MB

(2) 2M x 36

(2) 4M x 36

64MB

(2) 4M x 36

(2) 4M x 36

64MB

(2) 8M x 36

NONE

66MB

(2) 256K x 36

(2) 8M x 36

68MB

(2) 512K x 36

(2) 8M x 36

72MB

(2) 1M x 36

(2) 8M x 36

80MB

(2) 2M x 36

(2) 8M x 36

96MB

(2) 4M x 36

(2) 8M x 36

128MB

(2) 8M x 36

(2) 8M x 36

CACHE CONFIGURATION

Size

Bank 0

256KB

(8) 32K x 8

512KB

(8) 64K x 8

CACHE JUMPER CONFIGURATION

Size

JP16

256KB

pins 1 & 2 closed

512KB

pins 2 & 3 closed

CPU SPEED CONFIGURATION

Speed

JO1

90MHz

Open

100MHz

Closed

SCSI PORT CONFIGURATION

Port

JP5

8- bit fast SCSI

Open

16- bit fast wide SCSI

Closed

Note: Only one SCSI port can be used at any time.

GREEN PC CONFIGURATION

Description

JP1

Not used

pin 1

Keyboard P12 to enable/disable video signals. VGA feature connector: connect to pin 18.

pin 2

When keyboard P13 is low level, it switches other system device to stand-by mode.

pin 3

When keyboard P15 is low level, it switches other system device to stand-by mode.

pin 4

Ground

pin 5

Video card VSYNC controlled by keyboard P12. VGA feature connector: connect to pin 12.

pin 6

Video card HSYNC controlled by keyboard P13. VGA feature connector: connect to pin 11.

pin 7

Not used

pin 8

Not used

pin 9

Not used

pin 10