KLH

80386DX

Processor

80386DX/80486DX (depends on CPU card installed)

Processor Speed

25/33MHz

Chip Set

Unidentified

Max. Onboard DRAM

16MB (8MB on external memory card)

Cache

None

BIOS

Unidentified

Dimensions

330mm x 218mm

I/O Options

Parallel port, serial ports (2), VGA port, floppy drive interface, IDE interface, external memory card, CPU slot, riser slot

NPU Options

80387DX/3167

CONNECTIONS

Purpose

Location

Purpose

Location

Floppy drive interface

J1

VGA port

J14

IDE interface

J3

Riser slot

SL1

Serial port 2

J5

CPU slot

SL2

Serial port 1

J7

External memory card

SL3

Parallel port

J11

   

USER CONFIGURABLE SETTINGS

Function

Jumper/Switch

Position

»

Monitor type select color

J6

Closed

 

Monitor type select monochrome

J6

Open

»

Monitor type select Multisync

SW1/1

On

 

Monitor type select standard VGA

SW1/1

Off

»

Parallel port enabled

SW1/4

On

 

Parallel port disabled

SW1/4

Off

»

Serial port 2 enabled

SW1/5

On

 

Serial port 2 disabled

SW1/5

Off

»

Serial port 1 enabled

SW1/6

On

 

Serial port 1 disabled

SW1/6

Off

»

Floppy drive interface enabled

SW1/7

On

 

Floppy drive interface disabled

SW1/7

Off

»

IDE interface enabled

SW1/8

On

 

IDE interface disabled

SW1/8

Off

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

1MB

(4) 256K x 9

NONE

NONE

NONE

2MB

(4) 256K x 9

(4) 256K x 9

NONE

NONE

4MB

(4) 1M x 9

NONE

NONE

NONE

8MB

(4) 1M x 9

(4) 1M x 9

NONE

NONE

10MB

(4) 256K x 9

(4) 256K x 9

(4) 1M x 9

(4) 1M x 9

16MB

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

Note: Pins designated should be in the closed position.

VRAM CONFIGURATION

Size

Bank 0

Bank 1

256KB

(8) 44256

NONE

512KB

(8) 44256

(8) 44256

ON BOARD VGA CONFIGURATION

Setting

SW1/2

SW1/3

Enabled

On

On

Disabled

Off

Off