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DIO-222-OHM (REV.B00+)

DIAMOND FLOWER, INC.

DIO-222-OHM (REV.B00+)

Card Type

Multi-I/O card

Chip Set

Winbond

I/O Options

Serial ports (2), Parallel ports (2)

Data Bus

8-bit ISA

CONNECTIONS

Function

Label

Function

Label

Parallel port 2

J1

Serial port 1

J3

Serial port 2

J2

Parallel port 1

J4

PARALLEL PORT 1 ADDRESS SELECTION

Setting

JP5

LPT1 (3BCh)

Pins 12 & 19 closed

 

LPT2 (278h)

Pins 14 & 21 closed

 

LPT3 (378h)

Pins 13 & 20 closed

PARALLEL PORT 2 ADDRESS SELECTION

Setting

JP5

 

LPT1 (3BCh)

Pins 5 & 12 closed

LPT2 (278h)

Pins 7 & 14 closed

 

LPT3 (378h)

Pins 6 & 13 closed

SERIAL PORT 1 ADDRESS SELECTION

Setting

JP5

COM1 (3E8h)

Pins 10 & 17 closed

 

COM2 (2E8h)

Pins 11 & 18 closed

 

COM3 (3F8h)

Pins 8 & 15 closed

 

COM4 (2F8h)

Pins 9 & 16 closed

SERIAL PORT 2 ADDRESS SELECTION

Setting

JP5

 

COM1 (3E8h)

Pins 3 & 10 closed

COM2 (2E8h)

Pins 4 & 11 closed

 

COM3 (3F8h)

Pins 1 & 8 closed

 

COM4 (2F8h)

Pins 2 & 9 closed

SERIAL PORT 1 INTERRUPT SELECTION

IRQ

JP4

IRQ3

Pins 4 & 8 closed

 

IRQ4

Pins 3 & 7 closed

 

IRQ5

Pins 2 & 6 closed

 

IRQ9

Pins 1 & 5 closed

 

IRQ10

Pins 5 & 9 closed

 

IRQ11

Pins 6 & 10 closed

 

IRQ12

Pins 7 & 11 closed

 

IRQ15

Pins 8 & 12 closed

SERIAL PORT 2 INTERRUPT SELECTION

IRQ

JP2

IRQ3

Pins 4 & 8 closed

 

IRQ4

Pins 3 & 7 closed

 

IRQ5

Pins 2 & 6 closed

 

IRQ9

Pins 1 & 5 closed

 

IRQ10

Pins 5 & 9 closed

 

IRQ11

Pins 6 & 10 closed

 

IRQ12

Pins 7 & 11 closed

 

IRQ15

Pins 8 & 12 closed

PARALLEL PORT 1 INTERRUPT SELECTION

IRQ

JP3

 

IRQ5

Pins 2 & 5 closed

IRQ7

Pins 1 & 4 closed

 

IRQ10

Pins 4 & 7 closed

 

IRQ11

Pins 5 & 8 closed

 

IRQ12

Pins 6 & 9 closed

 

IRQ15

Pins 3 & 6 closed

PARALLEL PORT 2 INTERRUPT SELECTION

IRQ

JP1

 

IRQ5

Pins 2 & 5 closed

IRQ7

Pins 1 & 4 closed

 

IRQ10

Pins 4 & 7 closed

 

IRQ11

Pins 5 & 8 closed

 

IRQ12

Pins 6 & 9 closed

 

IRQ15

Pins 3 & 6 closed