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D386 EDITION 1.1

MAGUS DATA TECHNOLOGY, INC.

D386 EDITION 1.1

Processor

80386DX (exact location unidentified)

Processor Speed

33/40MHz

Chip Set

C & T

Max. Onboard DRAM

16MB

Cache

32KB(location unidentified)

BIOS

Phoenix

Dimensions

330mm x 218mm

I/O Options

32-bit external memory cards (2)

NPU Options

80387DX/3167

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

J20

Speaker

J27

Auxiliary keyboard connector

J21

Power LED & keylock

J28

Turbo LED

J25

32-bit external memory card

SL1 & SL2

Reset switch

J26

   

USER CONFIGURABLE SETTINGS

Function

Jumper/Switch

Position

Power good signal detect from power supply

J23

pins 1 & 2 closed

 

Power good signal detect from board

J23

pins 2 & 3 closed

Memory cache disabled

SW1/1

Off

 

Memory cache enabled

SW1/1

On

ROM BIOS cache disabled

SW1/2

Off

 

ROM BIOS cache enabled

SW1/2

On

Video BIOS cache disabled

SW1/3

Off

 

Video BIOS cache enabled

SW1/3

On

Factory configured - do not alter

SW1/4

N/A

NPU disabled

SW1/5

Off

 

NPU enabled

SW1/5

On

Monitor type select MDA

SW1/6

Off

 

Monitor type select CGA

SW1/6

On

DRAM CONFIGURATION

Size

Bank 0

Bank 1

1MB

1MB

NONE

2MB

2MB

NONE

4MB

2MB

2MB

4MB

4MB

NONE

8MB

8MB

NONE

10MB

2MB

8MB

16MB

8MB

8MB

Note: Bank 0 is located in slot SL1 & Bank 1 is located in slot SL2. Memory boards must be Magus and are available in the following sizes: 1MB, 2MB, 4MB & 8MB.