UNIDENTIFIED

SERIAL CARD

Card Type

Serial Card

Chipset/Controller

Krueger Company

I/O Options

Serial ports (2)

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 2

J2

Serial port 1

J3

SERIAL PORT CONFIGURATION

Port 1

Port 2

J1/1

J1/2

J1/3

J1/4

J1/9

J1/10

»

COM1

COM2

Closed

Closed

Open

Open

Open

Open

 

COM1

Disabled

Closed

Open

Open

Open

Open

Open

 

COM2

Disabled

Open

Open

Open

Open

Closed

Open

 

COM2

COM1

Open

Open

Open

Open

Closed

Closed

 

COM3

COM4

Open

Open

Closed

Closed

Open

Open

SERIAL PORT INTERRUPT SELECTION

Port 1 (J3)

Port 2 (J2)

J1/5

J1/6

J1/7

J1/8

»

IRQ4

IRQ3

Closed

Open

Open

Closed

 

IRQ3

IRQ4

Open

Closed

Closed

Open