IPTools.net.ua

Processor

80486SX

Processor Speed

25MHz

Chip Set

Micronics

Max. Onboard DRAM

32MB

Cache

64/128/256KB (on external cache/NPU board)

BIOS

Phoenix

Dimensions

330mm x 218mm

I/O Options

32-bit external cache/4167 card

NPU Options

4167(on external cache/NPU board)

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

J19

Reset switch

W4

Speaker

J22

Turbo switch

W5

Power LED & keylock

J23

Turbo LED

W6

32-bit external cache/NPU card

S1

USER CONFIGURABLE SETTINGS

Function

Switch

Position

Factory configured - do not alter

SW1/1

Off

Factory configured - do not alter

SW1/2

Off

Factory configured - do not alter

SW1/3

Off

Factory configured - do not alter

SW1/4

Off

Factory configured - do not alter

SW1/5

Off

Factory configured - do not alter

SW1/6

Off

Factory configured - do not alter

SW1/7

Off

Factory configured - do not alter

SW1/8

Off

Factory configured - do not alter

SW2/6

Off

Factory configured - do not alter

SW2/7

Off

Monitor type select color

SW2/8

On

Monitor type select monochrome

SW2/8

Off

DRAM CONFIGURATION

Size

Bank 0

Bank 1

1MB

(4) 256K x 9

NONE

2MB

(4) 256K x 9

(4) 256K x 9

4MB

(4) 1M x 9

NONE

5MB

(4) 256K x 9

(4) 1 M x 9

8MB

(4) 1M x 9

(4) 1M x 9

16MB

(4) 4M x 9

NONE

20MB

(4) 1M x 9

(4) 4M x 9

32MB

(4) 4M x 9

(4) 4M x 9

DRAM SWITCH CONFIGURATION

Size

SW2/1

SW2/2

SW2/3

SW2/4

SW2/5

1MB

On

On

On

On

On

2MB

Off

On

On

On

On

4MB

On

On

Off

On

On

5MB

On

On

Off

Off

On

8MB

Off

On

Off

On

On

16MB

On

On

Off

On

Off

20MB

On

On

Off

Off

Off

32MB

Off

On

Off

On

Off

NPU CONFIGURATION

Setting

W1

W2

Disabled

Open

Closed

Enabled

Closed

Open