HwMuseum | Index

ATEN RESEARCH, INC.

AM-P54CVIP / PCI54PV

Processor

Pentium

Processor Speed

75/90/100MHz

Chip Set

OPTI

Max. Onboard DRAM

128MB

Cache

256/512KB

BIOS

Unidentified

Dimensions

330mm x 218mm

I/O Options

32-bit VESA local bus slots (2), 32-bit PCI slots (4)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

J2

Hard drive LED

J6 (pins 10 & 20)

Hard drive LED interface

J5

Power LED & keylock

J6 (pins 11-15)

Speaker

J6 (pins 1-4)

32-bit PCI slots

PC0 - PC3

Turbo LED

J6 (pins 8 & 18)

32-bit VESA local bus slots

SL1 & SL2

Reset switch

J6 (pins 9 & 19)

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

CMOS memory normal operation (on board battery)

JP1

pins 2 & 3 closed

 

CMOS memory normal operation (external battery)

JP1

all open

 

CMOS memory clear

JP1

pins 1 & 2 closed

»

Monitor type select monochrome

JP2

Open

 

Monitor type select color

JP2

Closed

»

Back to back IO delay enabled

JP3

Closed

 

Back to back IO delay disabled

JP3

Open

»

LDEV# select end of second T2

JP4

Closed

 

LDEV# select end of first T2

JP4

Open

»

VESA wait state select 0 wait states

JP5

Open

 

VESA wait state select 1 wait state

JP5

Closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

2MB

(2) 256K x 36

NONE

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

Bank 1

TAG

256KB

(8) 32K x 8

NONE

(1) 32K x 8

512KB

(8) 32K x 8

(8) 32K x 8

(1) 32K x 8

CACHE RESISTOR ARRAY CONFIGURATION

Size

RA256

RA512

256KB

Installed

Not installed

512KB

Not installed

Installed

CPU SPEED CONFIGURATION

Speed

JP9A

JP9B

JP9C

75MHz

Closed

Open

Closed

90MHz

Open

Closed

Open

100MHz

Closed

Open

Open