Data bus:

16-bit ISA

Size:

Full-length, full-height card

Hard drive supported:

Two IDE (AT) Interface drives

Floppy drives supported:

Four 360KB, 720KB, 1.2MB, or 1.44MB drives

CONNECTIONS

Function

Location

40 pin connector-IDE(AT) interface

CN1

4 pin connector-drive active LED

CN2

34 pin connector-floppy drive interface

CN3

34 pin connector-floppy drive interface

CN4

26 pin connector-parallel port(internal)

CN5

10 pin connector-serial port 1

CN6

10 pin connector-serial port 2

CN7

10 pin connector-serial port 3

CN8

10 pin connector-serial port 4

CN9

15 pin connector-game port(external)

CN10

25 pin connector-parallel port(external)

CN11

USER CONFIGURABLE SETTINGS

Function

Location

Setting

» Floppy drive interface enabled

JP3

Closed

Floppy drive interface disabled

JP3

Open

» On-card floppy drive interface is primary

JP4

Open

On-card floppy drive interface is secondary

JP4

Closed

» Serial port 1 address COM1 select

JP6

Pins 2 & 3 closed

Serial port 1 address COM2 select

JP6

Pins 1 & 2 closed

Serial port 1 disabled

JP6

All open

» Serial port 2 address COM2 select

JP7

Pins 1 & 2 closed

Serial port 2 address COM1 select

JP7

Pins 2 & 3 closed

Serial port 2 disabled

JP7

All open

» Serial port 3 address COM3 select

JP8

Pins 2 & 3 closed

Serial port 3 address COM4 select

JP8

Pins 1 & 2 closed

Serial port 3 disabled

JP8

All open

» Serial port 4 address COM4 select

JP9

Pins 1 & 2 closed

Serial port 4 address COM3 select

JP9

Pins 2 & 3 closed

Serial port 4 disabled

JP9

All open

» Parallel port 1 address select LPT1

JP10

Pins 2 & 3 closed

Parallel port 1 address select LPT2

JP10

Pins 1 & 2 closed

Parallel port 1 disabled

JP10

All open

» Parallel port 2 address select LPT2

JP11

Pins 1 & 2 closed

Parallel port 2 address select LPT1

JP11

Pins 2 & 3 closed

Parallel port 2 disabled

JP11

All open

» Serial port 1 interrupt IRQ4 enabled

JP12

Pins 2 & 3 closed

Serial port 1 interrupt IRQ3 enabled

JP12

Pins 1 & 2 closed

Serial port 1 disabled

JP12

All open

» Serial port 2 interrupt IRQ3 enabled

JP13

Pins 1 & 2 closed

Serial port 2 interrupt IRQ4 enabled

JP13

Pins 2 & 3 closed

Serial port 2 disabled

JP13

All open

» Serial port 3 interrupt IRQ4 enabled

JP14

Pins 2 & 3 closed

Serial port 3 interrupt IRQ3 enabled

JP14

Pins 1 & 2 closed

Serial port 3 interrupts IRQ3 & IRQ4 disabled

JP14

All open

» Serial port 4 interrupt IRQ3 enabled

JP15

Pins 1 & 2 closed

Serial port 4 interrupt IRQ4 enabled

JP15

Pins 2 & 3 closed

» Serial port 3 interrupts IRQ5 & IRQ9 disabled

JP16

All open

Serial port 3 interrupt IRQ5 enabled

JP16

Pins 2 & 3 closed

Serial port 3 interrupt IRQ9 enabled

JP16

Pins 1 & 2 closed

» Serial port 4 interrupts IRQ5 & IRQ9 disabled

JP17

All open

Serial port 4 interrupt IRQ9 enabled

JP17

Pins 1 & 2 closed

Serial port 4 interrupt IRQ5 enabled

JP17

Pins 2 & 3 closed

» Parallel port 1 interrupt IRQ7 enabled

JP18

Pins 1 & 2 closed

Parallel port 1 interrupt IRQ5 enabled

JP18

Pins 2 & 3 closed

Parallel port 1 interrupts disabled

JP18

All open

» Parallel port 2 interrupt IRQ5 enabled

JP19

Pins 2 & 3 closed

Parallel port 2 interrupt IRQ7 enabled

JP19

Pins 1 & 2 closed

Parallel port 2 interrupts disabled

JP19

All open

» IDE(AT) interface enabled

JP20

Closed

IDE(AT) interface disabled

JP20

Open

» Serial port 3 interrupts IRQ10 & IRQ11 disabled

JP21

All open

Serial port 3 interrupt IRQ11 enabled

JP21

Pins 1 & 2 closed

Serial port 3 interrupt IRQ10 enabled

JP21

Pins 2 & 3 closed

» Serial port 4 interrupts IRQ12 & IRQ15 disabled

JP22

All open

Serial port 4 interrupt IRQ15 enabled

JP22

Pins 1 & 2 closed

Serial port 4 interrupt IRQ12 enabled

JP22

Pins 2 & 3 closed

» Parallel port 1 bi-directional mode enabled

JP25

Pins 2 & 3 closed

Parallel port 1 bi-directional mode disabled

JP25

Pins 1 & 2 closed

» Parallel port 2 bi-directional mode enabled

JP26

Pins 2 & 3 closed

Parallel port 2 bi-directional mode disabled

JP26

Pins 1 & 2 closed

» IDE interface enabled

JP20

Closed

IDE interface disabled

JP20

Open

» Serial port 3 interrupt IRQ10 & IRQ11 disabled

JP21

All open

Serial port 3 interrupt IRQ11 enabled

JP21

Pins 1 & 2 closed

Serial port 3 interrupt IRQ10 enabled

JP21

Pins 2 & 3 closed