QUATECH, INC.

PXB-1608

Card Type

Digital I/O card

I/O Options

Parallel port

Data Bus

16-bit ISA

Card Size

Full-length, full-height card

CONNECTIONS

Function

Label

Parallel port connector

CN1


USER CONFIGURABLE SETTINGS

Function

Label

Position

Enable card

SW1/8

On

Disable card

SW1/8

Off


DMA CHANNEL SELECTION

Channel

JP2

DACK1

Pins 17 & 18 closed

DACK3

Pins 19 & 20 closed

DACK5

Pins 15 & 16 closed

DACK6

Pins 13 & 14 closed

DACK7

Pins 11 & 12 closed

DRQ1

Pins 7 & 8 closed

DRQ3

Pins 9 & 10 closed

DRQ5

Pins 5 & 6 closed

DRQ6

Pins 3 & 4 closed

DRQ7

Pins 1 & 2 closed


BASE I/O ADDRESS SELECTION

Setting

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

SW1/6

SW1/7

SW1/8

200h

Off

On

On

On

On

On

On

On

208h

Off

On

On

On

On

On

Off

On

210h

Off

On

On

On

On

Off

On

On

218h

Off

On

On

On

On

Off

Off

On

300h

Off

Off

On

On

On

On

On

On

3E0h

Off

Off

Off

Off

Off

On

On

On

3E8h

Off

Off

Off

Off

Off

On

Off

On

3F0h

Off

Off

Off

Off

Off

Off

On

On

3F8h

Off

Off

Off

Off

Off

Off

Off

On

Note:

The switches are a binary representation of the decimal memory addresses. SW1/1 is the Most Significat Bit and SW1/7 is the Least Significat Bit. Turn off the switches and add the values of the switches to obtain the correct memory address. (Off=1, On=0). Switch SW1/8 is always on for card to be enabled.


PARALLEL PORT INTERRUPT SELECTION

IRQ

JP1

IRQ3

Pins 1 & 2 closed

IRQ4

Pins 3 & 4 closed

IRQ5

Pins 5 & 6 closed

IRQ6

Pins 7 & 8 closed

IRQ7

Pins 9 & 10 closed

IRQ9

Pins 11 & 12 closed