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AT I/O CARD(VERSION 2) IO card Settings and Configuration






UNIDENTIFIED

AT I/O CARD(VERSION 2)

Card Type

Multi I/O card

Chipset/Controller

Unknown

I/O Options

Parallel port, serial ports (2)

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

Parallel port

CN1

Serial port 2

CN3

Game port

CN2

Serial port 1

CN4

SERIAL PORT CONFIGURATION

Port 1

Port 2

JP1

JP2

JP3

JP4

COM1

COM2

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

 

COM1

COM4

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

 

COM3

COM2

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

 

COM3

COM4

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

 

COM1

Disabled

Pins 1 & 2

Pins 1 & 2

N/A

Pins 2 & 3

 

COM3

Disabled

Pins 2 & 3

Pins 1 & 2

N/A

Pins 2 & 3

 

Disabled

COM2

N/A

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

 

Disabled

COM4

N/A

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

 

Disabled

Disabled

N/A

Pins 2 & 3

N/A

Pins 2 & 3

Note: Pins designated should be in the closed position.

SERIAL PORT INTERRUPT SELECTION

Port 1 (CN4)

JP8

4

Pins 1 & 2 closed

 

3

Pins 2 & 3 closed

SERIAL PORT INTERRUPT SELECTION

Port 2 (CN3)

JP9

3

Pins 1 & 2 closed

 

4

Pins 2 & 3 closed

PARALLEL PORT CONFIGURATION

LPT

Setting

JP5

JP6

1

Enabled

Pins 1 & 2 closed

Pins 1 & 2 closed

 

2

Disabled

Pins 2 & 3 closed

Pins 2 & 3 closed

PARALLEL PORT INTERRUPT SELECTION

IRQ

JP10

7

Pins 1 & 2 closed

 

5

Pins 2 & 3 closed

GAME PORT CONFIGURATION

Setting

JP7

Enabled

Pins 1 & 2 closed

 

Disabled

Pins 2 & 3 closed








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