DIGITAL EQUIPMENT CORPORATION

PRIORIS ZX 5000MP

Processor

Unidentified

Processor Speed

Unidentified

Chip Set

Unidentified

Video Chip Set

Unidentified

Maximum Onboard Memory

384MB (EDO supported)

Maximum Video Memory

Unidentified

Cache

Unidentified

BIOS

AMI

Dimensions

305mm x 244mm

I/O Options

32-bit PCI slots (5), floppy drive interface, Ultra Wide SCSI interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, CPU card slots (2), memory slots (2)

NPU Options

Unidentified

CONNECTIONS

Purpose

Location

Purpose

Location

Power supply enable connector

C1

Ultra Wide SCSI interface

CN10

Parallel port

CN1

32-bit PCI slots

PC1 – PC5

VGA port

CN2

6-pin power connector

PS1/PS2

Serial port 1

CN3

12-pin power connector

PS3/PS4

Serial port 2

CN4

3.3v power connector

PS5

PS/2 mouse port

CN5

3.3v power connector

PS6

Floppy drive interface

CN6

CPU card slot 1

SL1

Power fan/control board connector

CN7

CPU card slot 2

SL2

VGA feature connector

CN8

Memory slot 2

SL3

Ultra Wide SCSI interface

CN9

Memory slot 1

SL4

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Test development enabled

J4H1

Pins 1 & 2 closed

 

Test development disabled

J4H1

Pins 2 & 3 closed

»

Video sleep register select 3C3

J6A1

Pins 2 & 3 closed

 

Video sleep register select 46E8

J6A1

Pins 1 & 2 closed

»

Program boot block disabled

J7C1

Pins 1 & 2 closed

 

Program boot block enabled

J7C1

Pins 2 & 3 closed

»

Boot block update disabled

J7D2

Pins 2 & 3 closed

 

Boot block update enabled

J7D2

Pins 1 & 2 closed

»

Power control enabled

J9C3

Pins 1 & 2 closed

 

Power control disabled

J9C3

Pins 2 & 3 closed

»

CMOS memory normal operation

S8C1/1

Off

 

CMOS memory clear

S8C1/1

On

»

Password normal operation

S8C1/2

Off

 

Password clear

S8C1/2

On

»

Flash BIOS write enabled

S8C1/3

On

 

Flash BIOS write disabled

S8C1/3

Off

SIMM CONFIGURATION

Note: Board accepts up to 384MB of memory. The configuration is unidentified.

CACHE CONFIGURATION

Note: The location and size of the cache is unidentified.

VIDEO MEMORY CONFIGURATION

Note: The video memory configuration is unidentified.

FLOPPY DRIVE SELECTION

Setting

J9B1

J9C1

»

1.44MB

Pins 1 & 2 closed

Pins 1 & 2 closed

 

2.88MB

Pins 2 & 3 closed

Pins 2 & 3 closed