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CI-92 SUPER I/O CARD

ELITEGROUP COMPUTER SYSTEMS, INC.

CI-92 SUPER I/O CARD

Data bus:

16-bit, ISA

Size:

Half-length, half-height card

Hard drives supported:

Two IDE (AT) Interface drives

Floppy drives supported:

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

CONNECTIONS

Function

Location

34-pin control cable connector - floppy drive

J1

40-pin IDE(AT) Interface connector

J2

15-pin game port - internal

J3

10-pin serial port (COM1/3/4) - external

J4

10-pin serial port (COM2/3/4) - internal

J6

25-pin parallel port (LPT1/2/3) - external

J7

2-pin connector - Drive active LED

JP1

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Parallel port is uni-directional

JP3

closed

 

Parallel port is bi-directional

JP3

open

SERIAL PORT 1 (J4) INTERRUPT REQUEST - J5

IRQ

Jumper 1

Jumper 2

Jumper 3

 

IRQ3

open

closed

open

IRQ4

closed

open

open

 

IRQ5

open

open

closed

SERIAL PORT 2 (J6) INTERRUPT REQUEST - J5

IRQ

Jumper 4

Jumper 5

Jumper 6

IRQ3

closed

open

open

 

IRQ4

open

closed

open

 

IRQ5

open

open

closed

PARALLEL PORT (J7) INTERRUPT REQUEST - J5

IRQ

Jumper 7

Jumper 8

IRQ7

closed

open

 

IRQ5

open

closed

SERIAL PORT 1 (J4) CONFIGURATION - JP2

COM

Jumper 1

Jumper 2

COM1 (3F8h)

pins 2 & 3 closed

pins 1 & 2 closed

 

COM3 (3E8h)

pins 1 & 2 closed

pins 2 & 3 closed

 

COM4 (2E8h)

pins 2 & 3 closed

pins 2 & 3 closed

 

Disabled

pins 1 & 2 closed

pins 1 & 2 closed

SERIAL PORT 2 (J6) CONFIGURATION - JP2

COM

Jumper 3

Jumper 4

COM2 (2F8h)

pins 2 & 3 closed

pins 1 & 2 closed

 

COM3 (3E8h)

pins 2 & 3 closed

pins 2 & 3 closed

 

COM4 (2E8h)

pins 1 & 2 closed

pins 2 & 3 closed

 

Disabled

pins 1 & 2 closed

pins 1 & 2 closed

PARALLEL PORT (J7) CONFIGURATION - JP2

LPT

Jumper 5

Jumper 6

 

LPT1 (378h)

pins 2 & 3 closed

pins 1 & 2 closed

LPT2 (278h)

pins 1 & 2 closed

pins 2 & 3 closed

 

LPT3 (3BCh)

pins 2 & 3 closed

pins 2 & 3 closed

 

Disabled

pins 1 & 2 closed

pins 1 & 2 closed