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PEM-3334D

DTK COMPUTER, INC.

PEM-3334D

Processor

80386DX

Processor Speed

33MHz

Chip Set

DTK

Max. Onboard DRAM

16MB (8MB on external memory card)

Cache

64KB

BIOS

AMI/DTK

Dimensions

330mm x 218mm

I/O Options

32-bit external memory card

NPU Options

80387DX/3167

CONNECTIONS

Purpose

Location

Purpose

Location

Reset switch

J1

Speaker

J4

Turbo LED

J2

Power LED & keylock

J5

Turbo switch

J3

32-bit external memory card

SL1

USER CONFIGURABLE SETTINGS

Function

Jumper/Switch

Position

BIOS type select 27256

J6

pins 1 & 2 closed

 

BIOS type select 27512

J6

pins 2 & 3 closed

NPU disabled

J11

Closed

 

NPU enabled

J11

Open

Monitor type select monochrome

SW1/4

Off

 

Monitor type select color

SW1/4

On

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) 1M x 9

(4) 256K x 9

8MB

(4) 1M x 9

(4) 1M x 9

Note: In order to use 16MB memory, install memory card at SL1.

DRAM JUMPER/SWITCH CONFIGURATION

Size

J9

J10

SW1/1

SW1/2

SW1/3

1MB

2 & 3

2 & 3

On

On

On

2MB

2 & 3

2 & 3

On

On

On

4MB

1 & 2

1 & 2

On

Off

On

5MB

2 & 3

1 & 2

Off

Off

On

8MB

1 & 2

1 & 2

On

On

Off

Note: In order to use 16MB memory, install memory card at SL1. Pins designated should be in the closed position.

DRAM JUMPER CONFIGURATION

Memory installed in Bank 2

J8

256K x 9

pins 1 & 2 closed

1M x 9

pins 2 & 3 closed

Note: Banks 2 & 3 are located on the external memory card.

DRAM JUMPER CONFIGURATION

Memory installed in Bank 3

J7

256K x 9

pins 1 & 2 closed

1M x 9

pins 2 & 3 closed

Note: Bank 3 is located on the external memory card.

CACHE CONFIGURATION

Note: 64KB cache is factory installed and is not configurable. The location is unidentified.