KOUWELL ELECTRONIC CORPORATION

KW-524H

Card Type

Multi I/O card

Chipset/Controller

SIS

I/O Options

Game port, parallel port, serial ports (2)

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

CN1

Parallel port

CN3

Serial port 2

CN2

Game port

CN4

SERIAL PORT CONFIGURATION

Port 1 (CN1)

SW1/switch 1

SW1/switch 2

SW1/switch 3

SW1/switch 4

»

COM1

On

Off

Off

Off

 

COM2

Off

Off

On

Off

 

COM3

Off

On

Off

Off

 

COM4

Off

Off

Off

On

 

Disabled

Off

Off

Off

Off

SERIAL PORT CONFIGURATION

Port 2 (CN2)

SW1/switch 5

SW1/switch 6

SW1/switch 7

SW1/switch 8

»

COM1

On

Off

Off

Off

 

COM2

Off

Off

On

Off

 

COM3

Off

On

Off

Off

 

COM4

Off

Off

Off

On

 

Disabled

Off

Off

Off

Off

SERIAL PORT INTERRUPT SELECT

Port 1 (CN1)

SW2/switch 3

SW2/switch 4

SW2/switch 5

SW2/switch 6

»

IRQ9

On

Off

Off

Off

 

IRQ3

Off

On

Off

Off

 

IRQ4

Off

Off

On

Off

 

IRQ5

Off

Off

Off

On

SERIAL PORT INTERRUPT SELECT

Port 2 (CN2)

SW2/switch 7

SW2/switch 8

SW2/switch 9

SW2/switch 10

IRQ3

Off

On

Off

Off

IRQ4

Off

Off

On

Off

IRQ5

Off

Off

Off

On

IRQ9

On

Off

Off

Off

PARALLEL PORT CONFIGURATION

LPT

SW2/switch 1

SW2/switch 2

»

1

On

Off

 

2

Off

On

 

Disabled

Off

Off

MISCELLANEOUS TECHNICAL NOTE

On some versions of the KW-524H the switches may be substituted for jumpers, in which case