KOUWELL ELECTRONIC CORPORATION

KW-509/RS 232C (REVISION 1)

Card Type

Serial port card

Chipset/Controller

Krueger Company

I/O Options

Serial ports (2)

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

J1

Serial port 2

J2

SERIAL PORT CONFIGURATION

Port 1 (J1)

Port 2 (J2)

SW1/1

SW1/2

SW1/3

SW1/4

»

COM1

COM2

Off

Off

On

On

 

COM3

COM4

On

On

Off

Off

 

Disabled

Disabled

Off

Off

Off

Off

SERIAL PORT INTERRUPT SELECTION

Port 1 (J1)

Port 2 (J2)

SW1/5

SW1/6

SW1/7

SW1/8

»

IRQ4

IRQ3

On

Off

Off

On

 

IRQ3

IRQ4

Off

On

On

Off

 

Disabled

Disabled

Off

Off

Off

Off