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KW-524J

KOUWELL ELECTRONIC CORPORATION

KW-524J

Card Type

Multi I/O card

Chipset/Controller

Unidentified

I/O Options

Parallel ports (2), serial ports (2)

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 2

J1

Serial port 1

J3

Parallel port 2

J2

Parallel port 1

J4

PRIMARY SERIAL PORT INTERRUPT SELECT

IRQ

JP1/A

JP1/B

JP1/C

IRQ4

Open

Open

Pins 1 & 2 closed

 

IRQ3

Open

Pins 1 & 2 closed

Open

 

IRQ9

Pins 1 & 2 closed

Open

Open

SECONDARY SERIAL PORT INTERRUPT SELECT

IRQ

JP1/A

JP1/B

JP1/C

IRQ3

Open

Pins 2 & 3 closed

Open

 

IRQ4

Open

Open

Pins 2 & 3 closed

 

IRQ9

Pins 2 & 3 closed

Open

Open

SERIAL PORT CONFIGURATION

Port 1 (J3)

Port 2 (J1)

JP2/A

JP2/B

JP2/C

JP2/D

COM1

COM2

Open

Open

Pins 1 & 2 closed

Pins 2 & 3 closed

COM1

COM3

Open

Pins 1 & 2 closed

Open

Pins 2 & 3 closed

COM1

COM4

Pins 1 & 2 closed

Open

Open

Pins 2 & 3 closed

COM2

COM1

Open

Open

Pins 2 & 3 closed

Pins 1 & 2 closed

COM2

COM3

Open

Pins 1 & 2 closed

Pins 2 & 3 closed

Open

COM2

COM4

Pins 1 & 2 closed

Open

Pins 2 & 3 closed

Open

COM3

COM1

Open

Pins 2 & 3 closed

Open

Pins 1 & 2 closed

COM3

COM2

Open

Pins 2 & 3 closed

Pins 1 & 2 closed

Open

COM3

COM4

Pins 1 & 2 closed

Pins 2 & 3 closed

Open

Open

COM4

COM1

Pins 2 & 3 closed

Open

Open

Pins 1 & 2 closed

COM4

COM2

Pins 2 & 3 closed

Open

Pins 1 & 2 closed

Open

COM4

COM3

Pins 2 & 3 closed

Pins 1 & 2 closed

Open

Open

Disabled

COM1

Open

Open

Open

Pins 1 & 2 closed

Disabled

COM2

Open

Open

Pins 1 & 2 closed

Open

Disabled

COM3

Open

Pins 1 & 2 closed

Open

Open

Disabled

COM4

Pins 1 & 2 closed

Open

Open

Open

COM1

Disabled

Open

Open

Open

Pins 2 & 3 closed

COM2

Disabled

Open

Open

Pins 2 & 3 closed

Open

COM3

Disabled

Open

Pins 2 & 3 closed

Open

Open

COM4

Disabled

Pins 2 & 3 closed

Open

Open

Open

Disabled

Disabled

Open

Open

Open

Open

PRIMARY PARALLEL PORT CONFIGURATION

Address

JP3/B

378h

Pins 2 & 3 closed

 

278h

Pins 1 & 2 closed

 

Disabled

Open

SECONDARY PARALLEL PORT CONFIGURATION

Address

JP3/A

278h

Pins 2 & 3 closed

 

378h

Pins 1 & 2 closed

 

Disabled

Open

PRIMARY PARALLEL PORT INTERRUPT SELECT

IRQ

JP4/A

IRQ7

Pins 2 & 3 closed

 

IRQ5

Pins 1 & 2 closed

SECONDARY PARALLEL PORT INTERRUPT SELECT

IRQ

JP4/B

IRQ5

Pins 2 & 3 closed

 

IRQ7

Pins 1 & 2 closed