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SUN-5248V (EX-3126)

SUNIX CO., LTD.

SUN-5248V (EX-3126)

Data Bus

32-bit VESA Local Bus

Card Size

Three-quarter length, half-height card

Hard Drives supported

Four IDE (2 EIDE, 2 IDE AT) drives

Floppy drives supported

Two 360KB, 720KB, 1.2MB, 1.44MB or 2.88 MB drives

CONNECTIONS

Function

Location

Function

Location

40-pin VL IDE(AT) connector

JP1

4-pin connector - VL IDE LED

JP5

40-pin ISA IDE(AT) connector

JP2

2-pin connector - ISA IDE LED

JP6

34-pin cable connector - floppy drive

JP3

9-pin serial port 1 - external

JP9

10-pin serial port 2 - internal

JP4

25-pin parallel port - external

JP10

USER CONFIGURABLE SETTINGS

Function

Label

Position

ISA IDE(AT) primary address select

J1

Pins 1 & 2 closed

 

ISA IDE(AT) secondary address select

J1

Pins 2 & 3 closed

Floppy drive primary address select

J2

Pins 1 & 2 closed

 

Floppy drive secondary address select

J2

Pins 3 & 4 closed

Serial Port 1 I/O address COM1 select

J5

Pins 1 & 2 closed

 

Serial Port 1 I/O address COM3 select

J5

Pins 3 & 4 closed

Serial Port 2 I/O address COM2 select

J6

Pins 1 & 2 closed

 

Serial Port 2 I/O address COM4 select

J6

Pins 3 & 4 closed

Parallel port I/O address LPT2 select

J7

Pins 1 & 2 closed

 

Parallel port I/O address LPT3 select

J7

Pins 3 & 4 closed

VL-BUS SPEED SELECTION

Speed

JP7/1

JP7/2

 

Speed-0

Pins 1 & 2 closed

Pins 1 & 2 closed

 

Speed-2

Pins 2 & 3 closed

Pins 1 & 2 closed

 

Speed-4

Pins 1 & 2 closed

Pins 2 & 3 closed

Speed-6

Pins 2 & 3 closed

Pins 2 & 3 closed

DMA CHANNEL SELECTION

Channel

J8

J9

1

Pins 1 & 2 closed

Pins 1 & 2 closed

 

3

Pins 3 & 4 closed

Pins 3 & 4 closed

SERIAL PORT 1 INTERRUPT SELECTION

IRQ

S1/A

S1/B

S1/C

S1/D

S1/E

S1/F

S1/G

S1/H

S1/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

S2/A

S2/B

S2/C

S2/D

S2/E

S2/F

S2/G

S2/H

S2/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

PARALLEL PORT INTERRUPT SELECTION

IRQ

P1/A

P1/B

P1/C

P1/D

P1/E

P1/F

P1/G

P1/H

P1/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

PARALLEL PORT MODE SELECTION

Setting

J3

J4

SPP

Pins 1 & 2 closed

Pins 1 & 2 closed

 

ECP

Pins 1 & 2 closed

Pins 2 & 3 closed

 

EPP

Pins 2 & 3 closed

Pins 1 & 2 closed

 

Disabled

Pins 2 & 3 closed

Pins 2 & 3 closed