...because we can't all be on the bleeding edge...





PIO-241

QUATECH, INC.

PIO-241

Card Type

Data Acquisition

Chip Set

Unidentified

I/O Options

PAMUX data bus

Data Bus

16-bit ISA

CONNECTIONS

Function

Label

PAMUX data bus

CN1

USER CONFIGURABLE SETTINGS

Setting

Label

Position

Ľ

Factory configured - do not alter

J1/A

Open

Ľ

Factory configured - do not alter

J1/C

Open

BASE I/O ADDRESS

Setting

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

SW1/6

 

0000h

On

On

On

On

On

On

 

0010h

On

On

On

On

On

On

 

0020h

On

On

On

On

On

On

 

0030h

On

On

On

On

On

On

 

0040h

On

On

On

On

On

On

Ľ

0210h

On

On

On

On

On

On

 

0280h

On

On

On

On

On

On

 

0300h

On

On

On

On

On

On

 

FFB0h

Off

Off

Off

Off

Off

Off

 

FFC0h

Off

Off

Off

Off

Off

Off

 

FFD0h

Off

Off

Off

Off

Off

Off

 

FFE0h

Off

Off

Off

Off

Off

Off

 

FFF0h

Off

Off

Off

Off

Off

Off

BASE I/O ADDRESS (CONíT)

Setting

SW2/1

SW2/2

SW2/3

SW2/4

SW2/5

SW2/6

 

0000h

On

On

On

On

On

On

 

0010h

On

On

On

On

On

Off

 

0020h

On

On

On

On

Off

On

 

0030h

On

On

On

On

Off

Off

 

0040h

On

On

On

Off

On

On

 

0210h

Off

On

On

On

On

Off

 

0280h

Off

On

Off

On

On

On

Ľ

0300h

Off

Off

On

On

On

On

 

FFB0h

Off

Off

Off

On

Off

Off

 

FFC0h

Off

Off

Off

Off

On

On

 

FFD0h

Off

Off

Off

Off

On

Off

 

FFE0h

Off

Off

Off

Off

Off

On

 

FFF0h

Off

Off

Off

Off

Off

Off

Note: A total of 4095 base address settings are available. The switches are a binary representation of the decimal memory addresses. SW1/1 is the Most Significant Bit and switch SW2/6 is the Least Significant Bit. The switches have the following decimal values: SW1/1=131072, SW1/2=65536, SW1/3=32768, SW1/4=16384, SW1/5=8192, SW1/6=4096, SW1/7=2048, SW1/8=1024, SW2/1=512, SW2/2=256, SW2/3=128, SW2/4=64, SW2/5=32, SW2/6=16. Turn off the switches and add the values of the switches that are off to obtain the correct memory address. (Off=1, On=0)

INTERRUPT

Setting

J2/A

J2/B

J2/C

J2/D

J2/E

J2/F

IR/FONT>

Closed

Open

Open

Open

Open

Open

IRQ3

Open

Closed

Open

Open

Open

Open

IRQ4

Open

Open

Closed

Open

Open

Open

IRQ5

Open

Open

Open

Closed

Open

Open

IRQ6

Open

Open

Open

Open

Closed

Open

IRQ7

Open

Open

Open

Open

Open

Closed

IRQ10

Open

Open

Open

Open

Open

Open

IRQ11

Open

Open

Open

Open

Open

Open

IRQ12

Open

Open

Open

Open

Open

Open

IRQ14

Open

Open

Open

Open

Open

Open

IRQ15

Open

Open

Open

Open

Open

Open

INTERRUPT (CONíT)

Setting

J3/A

J3/B

J3/C

J3/D

J3/E

IR/FONT>

Open

Open

Open

Open

Open

IRQ3

Open

Open

Open

Open

Open

IRQ4

Open

Open

Open

Open

Open

IRQ5

Open

Open

Open

Open

Open

IRQ6

Open

Open

Open

Open

Open

IRQ7

Open

Open

Open

Open

Open

IRQ10

Closed

Open

Open

Open

Open

IRQ11

Open

Closed

Open

Open

Open

IRQ12

Open

Open

Closed

Open

Open

IRQ14

Open

Open

Open

Closed

Open

IRQ15

Open

Open

Open

Open

Closed

INTERRUPT SOURCE

Setting

J1/B

J1/D

J1/E

J4

Ľ

Internal source, pin 49 +5V DC

Open

Closed

Open

Pins 1 & 2 closed

 

External source on pin 49

Open

Open

Closed

Open

 

External source on pin 49 w/8254 counter

Closed

Open

Open

Pins 3 & 4 closed