HwMuseum | Index

DIGITAL EQUIPMENT CORPORATION

VENTURIS FX-2

Device Type

Mainboard

Processor

Pentium

Processor Speed

90/100/120/133/150/166/180/200MHz

Chip Set

Unidentified

Video Chip Set

S3

Maximum Onboard Memory

256MB (SDRAM supported)

Maximum Video Memory

4MB

Cache

256/512KB

BIOS

Unidentified

Dimensions

254mm x 218mm

I/O Options

Ethernet 10/100BaseT connector, parallel port, PS/2 mouse port, serial port, VGA feature connector, VGA port, VRM connector, USB connectors (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port

CN1

Ethernet 10/100BaseT connector

CN6

VGA port

CN2

Parallel port

CN7

USB connector

CN3

VGA feature connector

CN8

USB connector

CN4

VRM connector

VRM

PS/2 mouse port

CN5

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Password normal operation

SW1/2

Off

 

Password clear

SW1/2

On

»

BIOS normal operation

SW1/3

Off

 

BIOS recovery mode

SW1/3

On

»

CMOS memory normal operation

SW1/4

Off

 

CMOS memory clear

SW1/4

On

»

BIOS write disabled

SW1/5

Off

 

BIOS write enabled

SW1/5

On

»

Factory configured - do not alter

SW1/6

Off

DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

8MB

(1) 1M x 64

None

None

16MB

(1) 1M x 64

(1) 1M x 64

None

16MB

(1) 2M x 64

None

None

24MB

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

32MB

(1) 2M x 64

(1) 2M x 64

None

32MB

(1) 4M x 64

None

None

48MB

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

64MB

(1) 4M x 64

(1) 4M x 64

None

64MB

(1) 8M x 64

None

None

96MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

128MB

(1) 8M x 64

(1) 8M x 64

None

128MB

(1) 16M x 64

None

None

164MB

(1) 16M x 64

(1) 1M x 64

None

144MB

(1) 16M x 64

(1) 1M x 64

(1) 1M x 64

144MB

(1) 16M x 64

(1) 2M x 64

None

160MB

(1) 16M x 64

(1) 2M x 64

(1) 2M x 64

160MB

(1) 16M x 64

(1) 4M x 64

None

DIMM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

Bank 2

192MB

(1) 16M x 64

(1) 4M x 64

(1) 4M x 64

192MB

(1) 16M x 64

(1) 8M x 64

None

192MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

256MB

(1) 16M x 64

(1) 8M x 64

(1) 8M x 64

256MB

(1) 16M x 64

(1) 16M x 64

None

Note: Board accepts SDRAM memory.

CACHE CONFIGURATION

Size

Bank 0

256KB

(2) 32K x 32

512KB

(2) 64K x 32

VIDEO MEMORY CONFIGURATION

Size

Bank 0

V1

2MB

(2) 512K x 16

Not installed

4MB

(2) 512K x 16

2MB module installed

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

SW1/1

SW1/7

SW1/8

90MHz

60MHz

1.5x

Off

Off

Off

100MHz

66MHz

1.5x

On

Off

Off

120MHz

60MHz

2x

Off

On

Off

133MHz

66MHz

2x

On

On

Off

150MHz

60MHz

2.5x

Off

On

On

166MHz

66MHz

2.5x

On

On

On

180MHz

60MHz

3x

Off

Off

On

200MHz

66MHz

3x

On

Off

On