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MCG6618 V6

JATON CORPORATION

MCG6618 V6

Card Type

Multi-I/O card

Chip Set

Unidentified

Maximum Onboard Memory

None

I/O Options

Floppy drive interface, game port, light pen, mouse connector, parallel port, serial port (2), VGA port

Data Bus

8-bit ISA

Floppy drives supported

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

CONNECTIONS

Function

Label

Function

Label

Floppy drive interface

CN1

Mouse port

CN5

Serial port (1) interface

CN2

Game port

CN6

Serial port (2) interface

CN3

VGA port

CN7

Light pen connector

CN4

25-pin parallel port

CN8

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Mouse port enabled

JP5

Closed

 

Mouse port disabled

JP5

Open

»

Parallel port enabled

JP6

Closed

 

Parallel port disabled

JP6

Open

»

Game port enabled

JP7

Closed

 

Game port disabled

JP7

Open

»

Serial port (1 or 2) COM1 enabled

JP12

Closed

 

Serial port (1 or 2) COM1 disabled

JP12

Open

»

Serial port (1 or 2) COM2 enabled

JP13

Closed

 

Serial port (1 or 2) COM2 disabled

JP13

Open

»

Floppy drive disabled

SW1/1

On

 

Floppy drive enabled

SW1/1

Off

USER CONFIGURABLE SETTINGS (CON’T)

Function

Label

Position

Floppy drive B select 360KB or 720KB drives

SW1/2

On

Floppy drive B select 1.2MB or 1.44MB drives

SW1/2

Off

Floppy drive A select 360KB or 720KB drives

SW1/3

On

Floppy drive A select 1.2MB or 1.44MB drives

SW1/3

Off

Hard drive is present

SW1/4

On

Hard drive is not present

SW1/4

Off

MOUSE PORT INTERRUPT SELECTION

IRQ

JP1

JP2

JP3

JP4

JP18

2

Closed

Open

Open

Open

Pins 1 & 2 closed

3

Open

Closed

Open

Open

Pins 3 & 4 closed

4

Open

Open

Closed

Open

Pins 5 & 6 closed

5

Open

Open

Open

Closed

Pins 7 & 8 closed

Note: The exact location of pin 1 on JP18 is unidentified.

SERIAL PORT (1) CONFIGURATION

Setting

IRQ

JP11

JP14

»

COM1 (3F8h)

4

Closed

Pins 1 & 2, 3 & 4 closed

 

COM2 (2F8h)

3

Open

Pins 1 & 2, 5 & 6 closed

Note: The exact location of pin 1 on JP14 is unidentified.

SERIAL PORT (2) CONFIGURATION

Setting

IRQ

JP11

JP14

 

COM1 (3F8h)

4

Open

Pins 1 & 2, 3 & 4 closed

»

COM2 (2F8h)

3

Closed

Pins 1 & 2, 5 & 6 closed

Note: The exact location of pin 1 on JP14 is unidentified.

TIMER INTERRUPT SELECTION

IRQ

JP15

JP16

JP17

2

Closed

Open

Open

4

Open

Closed

Open

5

Open

Open

Closed

VGA GRAPHIC CONFIGURATION

Setting

S1

Monochrome

On

Color

Off

MISCELLANEOUS TECHNICAL NOTE

Note: The exact location of SW1 on the MCG6618 V6 board is unidentified.