...because we can't all be on the bleeding edge...





I/O EXPANDER 3P

SIIG, INC.

I/O EXPANDER 3P

Card Type

Parallel card

Chipset Controller

Siig, Inc.

I/O Options

Parallel ports (3)

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

25-pin parallel port

PR1

26-pin parallel port interface

PR3

26-pin parallel port interface

PR2

   

PARALLEL PORT 1 CONFIGURATION

LPT

P1/A

P1/B

P1/C

LPT3 (3BCh-3BEh)

Closed

Open

Open

 

LPT1 (378h-37Fh)

Open

Closed

Open

 

LPT2 (278h-27Fh)

Open

Open

Closed

 

Disabled

Open

Open

Open

PARALLEL PORT 1 INTERRUPT SELECTION

IRQ

PA1/A

PA1/B

PA1/C

PA1/D

PA1/E

PA1/F

PA1/G

PA1/H

PA1/I

7

Open

Open

Open

Closed

Open

Open

Open

Open

Open

 

2/9

Open

Open

Open

Open

Closed

Open

Open

Open

Open

 

3

Closed

Open

Open

Open

Open

Open

Open

Open

Open

 

4

Open

Closed

Open

Open

Open

Open

Open

Open

Open

 

5

Open

Open

Closed

Open

Open

Open

Open

Open

Open

 

10

Open

Open

Open

Open

Open

Closed

Open

Open

Open

 

11

Open

Open

Open

Open

Open

Open

Closed

Open

Open

 

12

Open

Open

Open

Open

Open

Open

Open

Closed

Open

 

15

Open

Open

Open

Open

Open

Open

Open

Open

Closed

Disabled

Open

Open

Open

Open

Open

Open

Open

Open

Open

PARALLEL PORT 2 CONFIGURATION

LPT

P2/A

P2/B

P2/C

LPT1 (378h-37Fh)

Open

Closed

Open

 

LPT2 (278h-27Fh)

Open

Open

Closed

 

LPT3 (3BCh-3BEh)

Closed

Open

Open

 

Disabled

Open

Open

Open

PARALLEL PORT 2 INTERRUPT SELECTION

IRQ

PA2/A

PA2/B

PA2/C

PA2/D

PA2/E

PA2/F

PA2/G

PA2/H

PA2/I

5

Open

Open

Closed

Open

Open

Open

Open

Open

Open

 

2/9

Open

Open

Open

Open

Closed

Open

Open

Open

Open

 

3

Closed

Open

Open

Open

Open

Open

Open

Open

Open

 

4

Open

Closed

Open

Open

Open

Open

Open

Open

Open

 

7

Open

Open

Open

Closed

Open

Open

Open

Open

Open

 

10

Open

Open

Open

Open

Open

Closed

Open

Open

Open

 

11

Open

Open

Open

Open

Open

Open

Closed

Open

Open

 

12

Open

Open

Open

Open

Open

Open

Open

Closed

Open

 

15

Open

Open

Open

Open

Open

Open

Open

Open

Closed

 

Disabled

Open

Open

Open

Open

Open

Open

Open

Open

Open

PARALLEL PORT 3 CONFIGURATION

LPT

P3/A

P3/B

P3/C

LPT2 (278h-27Fh)

Open

Open

Closed

 

LPT1 (378h-37Fh)

Open

Closed

Open

 

LPT3 (3BCh-3BEh)

Closed

Open

Open

 

Disabled

Open

Open

Open

PARALLEL PORT 3 INTERRUPT SELECTION

IRQ

PA3/A

PA3/B

PA3/C

PA3/D

PA3/E

PA3/F

PA3/G

PA3/H

PA3/I

10

Open

Open

Open

Open

Open

Closed

Open

Open

Open

 

2/9

Open

Open

Open

Open

Closed

Open

Open

Open

Open

 

3

Closed

Open

Open

Open

Open

Open

Open

Open

Open

 

4

Open

Closed

Open

Open

Open

Open

Open

Open

Open

 

5

Open

Open

Closed

Open

Open

Open

Open

Open

Open

 

7

Open

Open

Open

Closed

Open

Open

Open

Open

Open

 

11

Open

Open

Open

Open

Open

Open

Closed

Open

Open

 

12

Open

Open

Open

Open

Open

Open

Open

Closed

Open

 

15

Open

Open

Open

Open

Open

Open

Open

Open

Closed

Disabled

Open

Open

Open

Open

Open

Open

Open

Open

Open

PARALLEL PORT 2 & 3 ACTIVATION

Chip

Socket

Controller

U2

Controller

U3

Note: To activate parallel ports 2 & 3 upgrade chips must be installed.