SUNIX CO., LTD.

SUN-6304HT (EX-4041)

Card Type

Serial card

Chip Set

LGS/GM16C550

Maximum Onboard Memory

None

I/O Options

Serial ports (4)

Data Bus

16-bit ISA

Floppy drives supported

None

CONNECTIONS

Function

Location

Function

Location

9-pin serial port 1

S1

10-pin serial port 3

S3

25-pin serial port 2

S2

10-pin serial port 4

S4

SERIAL PORT 1 ADDRESS SELECTION

COM

JP1/1

JP1/2

JP1/3

JP1/4

JP1/5

JP1/6

JP1/7

JP1/8

»

COM1(3F8h)

Closed

Open

Open

Open

Open

Open

Open

Open

 

COM2(2F8h)

Open

Closed

Open

Open

Open

Open

Open

Open

 

COM3(3E8h)

Open

Open

Closed

Open

Open

Open

Open

Open

 

COM4(2E8h)

Open

Open

Open

Closed

Open

Open

Open

Open

 

COM5(3F0h)

Open

Open

Open

Open

Closed

Open

Open

Open

 

COM6(3E0h)

Open

Open

Open

Open

Open

Closed

Open

Open

 

COM7(2E0h)

Open

Open

Open

Open

Open

Open

Closed

Open

 

COM8(260h)

Open

Open

Open

Open

Open

Open

Open

Closed

SERIAL PORT 2 ADDRESS SELECTION

COM

JP2/1

JP2/2

JP2/3

JP2/4

JP2/5

JP2/6

JP2/7

JP2/8

 

COM1(3F8h)

Closed

Open

Open

Open

Open

Open

Open

Open

»

COM2(2F8h)

Open

Closed

Open

Open

Open

Open

Open

Open

 

COM3(3E8h)

Open

Open

Closed

Open

Open

Open

Open

Open

 

COM4(2E8h)

Open

Open

Open

Closed

Open

Open

Open

Open

 

COM5(3F0h)

Open

Open

Open

Open

Closed

Open

Open

Open

 

COM6(3E0h)

Open

Open

Open

Open

Open

Closed

Open

Open

 

COM7(2E0h)

Open

Open

Open

Open

Open

Open

Closed

Open

 

COM8(260h)

Open

Open

Open

Open

Open

Open

Open

Closed

SERIAL PORT 3 ADDRESS SELECTION

COM

JP3/1

JP3/2

JP3/3

JP3/4

JP3/5

JP3/6

JP3/7

JP3/8

 

COM1(3F8h)

Closed

Open

Open

Open

Open

Open

Open

Open

 

COM2(2F8h)

Open

Closed

Open

Open

Open

Open

Open

Open

»

COM3(3E8h)

Open

Open

Closed

Open

Open

Open

Open

Open

 

COM4(2E8h)

Open

Open

Open

Closed

Open

Open

Open

Open

 

COM5(3F0h)

Open

Open

Open

Open

Closed

Open

Open

Open

 

COM6(3E0h)

Open

Open

Open

Open

Open

Closed

Open

Open

 

COM7(2E0h)

Open

Open

Open

Open

Open

Open

Closed

Open

 

COM8(260h)

Open

Open

Open

Open

Open

Open

Open

Closed

SERIAL PORT 4 ADDRESS SELECTION

COM

JP4/1

JP4/2

JP4/3

JP4/4

JP4/5

JP4/6

JP4/7

JP4/8

 

COM1(3F8h)

Closed

Open

Open

Open

Open

Open

Open

Open

 

COM2(2F8h)

Open

Closed

Open

Open

Open

Open

Open

Open

 

COM3(3E8h)

Open

Open

Closed

Open

Open

Open

Open

Open

»

COM4(2E8h)

Open

Open

Open

Closed

Open

Open

Open

Open

 

COM5(3F0h)

Open

Open

Open

Open

Closed

Open

Open

Open

 

COM6(3E0h)

Open

Open

Open

Open

Open

Closed

Open

Open

 

COM7(2E0h)

Open

Open

Open

Open

Open

Open

Closed

Open

 

COM8(260h)

Open

Open

Open

Open

Open

Open

Open

Closed

SERIAL PORT 1 INTERRUPT SELECTION

IRQ

JP5/A

JP5/B

JP5/C

JP5/D

JP5/E

JP5/F

JP5/G

JP5/H

JP5/I

 

IRQ3

Closed

Open

Open

Open

Open

Open

Open

Open

Open

»

IRQ4

Open

Closed

Open

Open

Open

Open

Open

Open

Open

 

IRQ5

Open

Open

Closed

Open

Open

Open

Open

Open

Open

 

IRQ7

Open

Open

Open

Closed

Open

Open

Open

Open

Open

 

IRQ9

Open

Open

Open

Open

Closed

Open

Open

Open

Open

 

IRQ10

Open

Open

Open

Open

Open

Closed

Open

Open

Open

 

IRQ11

Open

Open

Open

Open

Open

Open

Closed

Open

Open

 

IRQ12

Open

Open

Open

Open

Open

Open

Open

Closed

Open

 

IRQ15

Open

Open

Open

Open

Open

Open

Open

Open

Closed

SERIAL PORT 2 INTERRUPT SELECTION

IRQ

JP6/A

JP6/B

JP6/C

JP6/D

JP6/E

JP6/F

JP6/G

JP6/H

JP6/I

»

IRQ3

Closed

Open

Open

Open

Open

Open

Open

Open

Open

 

IRQ4

Open

Closed

Open

Open

Open

Open

Open

Open

Open

 

IRQ5

Open

Open

Closed

Open

Open

Open

Open

Open

Open

 

IRQ7

Open

Open

Open

Closed

Open

Open

Open

Open

Open

 

IRQ9

Open

Open

Open

Open

Closed

Open

Open

Open

Open

 

IRQ10

Open

Open

Open

Open

Open

Closed

Open

Open

Open

 

IRQ11

Open

Open

Open

Open

Open

Open

Closed

Open

Open

 

IRQ12

Open

Open

Open

Open

Open

Open

Open

Closed

Open

 

IRQ15

Open

Open

Open

Open

Open

Open

Open

Open

Closed

SERIAL PORT 3 INTERRUPT SELECTION

IRQ

JP7/A

JP7/B

JP7/C

JP7/D

JP7/E

JP7/F

JP7/G

JP7/H

JP7/I

 

IRQ3

Closed

Open

Open

Open

Open

Open

Open

Open

Open

»

IRQ4

Open

Closed

Open

Open

Open

Open

Open

Open

Open

 

IRQ5

Open

Open

Closed

Open

Open

Open

Open

Open

Open

 

IRQ7

Open

Open

Open

Closed

Open

Open

Open

Open

Open

 

IRQ9

Open

Open

Open

Open

Closed

Open

Open

Open

Open

 

IRQ10

Open

Open

Open

Open

Open

Closed

Open

Open

Open

 

IRQ11

Open

Open

Open

Open

Open

Open

Closed

Open

Open

 

IRQ12

Open

Open

Open

Open

Open

Open

Open

Closed

Open

 

IRQ15

Open

Open

Open

Open

Open

Open

Open

Open

Closed

SERIAL PORT 4 INTERRUPT SELECTION

IRQ

JP8/A

JP8/B

JP8/C

JP8/D

JP8/E

JP8/F

JP8/G

JP8/H

JP8/I

»

IRQ3

Closed

Open

Open

Open

Open

Open

Open

Open

Open

 

IRQ4

Open

Closed

Open

Open

Open

Open

Open

Open

Open

 

IRQ5

Open

Open

Closed

Open

Open

Open

Open

Open

Open

 

IRQ7

Open

Open

Open

Closed

Open

Open

Open

Open

Open

 

IRQ9

Open

Open

Open

Open

Closed

Open

Open

Open

Open

 

IRQ10

Open

Open

Open

Open

Open

Closed

Open

Open

Open

 

IRQ11

Open

Open

Open

Open

Open

Open

Closed

Open

Open

 

IRQ12

Open

Open

Open

Open

Open

Open

Open

Closed

Open

 

IRQ15

Open

Open

Open

Open

Open

Open

Open

Open

Closed