DELL COMPUTER CORPORATION

DIMENSION XPS PROXXX

Processor

Pentium Pro

Processor Speed

150/200MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

128MB

Maximum Video Memory

None

Cache

256KB (on Pentium Pro CPU)

BIOS

Unidentified

Dimensions

330mm x 218mm

I/O Options

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

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 2

CN1

IDE interface

CN6

Parallel port

CN2

Floppy drive interface

CN7

PS/2 mouse port

CN3

Front panel connector

CN8

Serial port 1

CN4

32-bit PCI slots

PC1 - PC4

IDE interface

CN5

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

On board speaker enabled

CN8

Pins 2 & 3 closed

 

On board speaker disabled

CN8

Pins 2 & 3 open

»

Password normal operation

JE

Pins 2 & 3 closed

 

Password clear

JE

Pins 1 & 2 closed

»

CMOS memory normal operation

JF

Pins 2 & 3 closed

 

CMOS memory clear

JF

Pins 1 & 2 closed

 

Setup access enabled

JG

Pins 2 & 3 closed

 

Setup access disabled

JG

Pins 1 & 2 closed

»

Factory configured - do not alter

JH

Pins 2 & 3 closed

»

Factory configured - do not alter

JI

Pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

16MB

(2) 2M x 32

None

18MB

(2) 2M x 32

(2) 256K x 32

32MB

(2) 4M x 32

None

32MB

(2) 2M x 32

(2) 2M x 32

48MB

(2) 4M x 32

(2) 2M x 32

48MB

(2) 2M x 32

(2) 4M x 32

64MB

(2) 8M x 32

None

64MB

(2) 4M x 32

(2) 4M x 32

80MB

(2) 8M x 32

(2) 2M x 32

80MB

(2) 2M x 32

(2) 8M x 32

96MB

(2) 8M x 32

(2) 4M x 32

96MB

(2) 4M x 32

(2) 8M x 32

128MB

(2) 8M x 32

(2) 8M x 32

Note: The location of banks 0 & 1 are unidentified.

CACHE CONFIGURATION

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

CPU SPEED SELECTION

Speed

JA

JB

JC

JD

150MHz

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

200MHz

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 1 & 2 closed