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AT-AO-6/10

NATIONAL INSTRUMENTS

AT-AO-6/10

Card Type

Analog to digital I/O converter

Chipset Controller

Unidentified

I/O Options

Analog input, analog output, digital input, digital output

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

34-pin interface connector

J1

50-pin I/O connector

J2

BASE I/O ADDRESS SELECTION

Address

U72/A5

U72/A6

U72/A7

U72/A8

U72/A9

Ľ

1C0h

On

Off

Off

Off

On

 

000h

On

On

On

On

On

 

020h

Off

On

On

On

On

 

040h

On

Off

On

On

On

 

060h

Off

Off

On

On

On

 

080h

On

On

Off

On

On

 

360h

Off

Off

On

Off

Off

 

380h

On

On

Off

Off

Off

 

3A0h

Off

On

Off

Off

Off

 

3C0h

On

Off

Off

Off

Off

 

3E0h

Off

Off

Off

Off

Off

Note: A total of 255 base address settings are available. The switches are a binary representation of the decimal memory addresses. Switch A9 is the Most Significant Bit and switch A5 is the Least Significant Bit. The switches have the following decimal values: switch A9=512, A8=256, A7=128, A6=64, A5=32. Turn off the switches and add the values of the switches that are off to obtain the correct memory address. (Off=1, On=0)

DMA CHANNEL SELECTION (TABLE 1)

DMA

W22/A

W22/B

W22/C

W22/D

W22/E

W22/F

Ľ

5

Closed

Closed

Open

Open

Open

Open

 

6

Open

Open

Closed

Closed

Open

Open

 

7

Open

Open

Open

Open

Closed

Closed

Note: DMA channel selection is for EISA or AT bus.

DMA CHANNEL SELECTION (TABLE 2)

DMA

W24/A

W24/B

W24/C

W24/D

W24/E

W24/F

W24/G

W24/H

0

Closed

Closed

Open

Open

Open

Open

Open

Open

1

Open

Open

Closed

Closed

Open

Open

Open

Open

2

Open

Open

Open

Open

Closed

Closed

Open

Open

3

Open

Open

Open

Open

Open

Open

Closed

Closed

Note: DMA channel selection is for EISA bus only.

INTERRUPT SELECTION (GROUP 1)

IRQ

W23/A

W23/B

W23/C

W23/D

W23/E

W23/F

Ľ

11

Open

Open

Open

Open

Open

Open

 

2/9

Open

Open

Open

Open

Open

Pins 1 & 2

 

3

Pins 1 & 2

Open

Open

Open

Open

Open

 

4

Open

Pins 1 & 2

Open

Open

Open

Open

 

5

Open

Open

Pins 1 & 2

Open

Open

Open

 

6

Open

Open

Open

Pins 1 & 2

Open

Open

 

7

Open

Open

Open

Open

Pins 1 & 2

Open

 

10

Open

Open

Open

Open

Open

Open

 

12

Open

Open

Open

Open

Open

Open

 

14

Open

Open

Open

Open

Open

Open

 

15

Open

Open

Open

Open

Open

Open

Note: Pins designated are in the closed position.

INTERRUPT SELECTION (GROUP 1 CONíT)

IRQ

W23/G

W23/H

W23/I

W23/J

W23/K

Ľ

11

Open

Pins 1 & 2

Open

Open

Open

 

2/9

Open

Open

Open

Open

Open

 

3

Open

Open

Open

Open

Open

 

4

Open

Open

Open

Open

Open

 

5

Open

Open

Open

Open

Open

 

6

Open

Open

Open

Open

Open

 

7

Open

Open

Open

Open

Open

 

10

Pins 1 & 2

Open

Open

Open

Open

 

12

Open

Open

Pins 1 & 2

Open

Open

 

14

Open

Open

Open

Pins 1 & 2

Open

 

15

Open

Open

Open

Open

Pins 1 & 2

Note: Pins designated are in the closed position.

INTERRUPT SELECTION (GROUP 2)

IRQ

W23/A

W23/B

W23/C

W23/D

W23/E

W23/F

Ľ

12

Open

Open

Open

Open

Open

Open

 

2/9

Open

Open

Open

Open

Open

2 & 3

 

3

2 & 3

Open

Open

Open

Open

Open

 

4

Open

2 & 3

Open

Open

Open

Open

 

5

Open

Open

2 & 3

Open

Open

Open

 

6

Open

Open

Open

2 & 3

Open

Open

 

7

Open

Open

Open

Open

2 & 3

Open

 

10

Open

Open

Open

Open

Open

Open

 

11

Open

Open

Open

Open

Open

Open

 

14

Open

Open

Open

Open

Open

Open

 

15

Open

Open

Open

Open

Open

Open

Note: Pins designated are in the closed position.

INTERRUPT SELECTION (GROUP 2 CONíT)

IRQ

W23/G

W23/H

W23/I

W23/J

W23/K

Ľ

12

Open

Open

2 & 3

Open

Open

 

2/9

Open

Open

Open

Open

Open

 

3

Open

Open

Open

Open

Open

 

4

Open

Open

Open

Open

Open

 

5

Open

Open

Open

Open

Open

 

6

Open

Open

Open

Open

Open

 

7

Open

Open

Open

Open

Open

 

10

2 & 3

Open

Open

Open

Open

 

11

Open

2 & 3

Open

Open

Open

 

14

Open

Open

Open

2 & 3

Open

 

15

Open

Open

Open

Open

2 & 3

Note: Pins designated are in the closed position.

ANALOG OUTPUT CONFIGURATION (TABLE 1)

Type

W1 (0)

W2 (1)

W5 (2)

W6 (3)

W9 (4)

Ľ

Internal

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

 

External

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

Note: Numbers in parenthesis are the output channels.

Pins designated are in the closed position.

ANALOG OUTPUT CONFIGURATION (TABLE 1 CONíT)

Type

W10 (5)

W13 (6)

W14 (7)

W17 (8)

W18 (9)

Ľ

Internal

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

 

External

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

Note: Numbers in parenthesis are the output channels.

Pins designated are in the closed position.

ANALOG OUTPUT CONFIGURATION (TABLE 2)

Type

W3 (0)

W4 (1)

W7 (2)

W8 (3)

W11 (4)

Ľ

Bipolar

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

 

Unipolar

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

Note: Numbers in parenthesis are the output channels.

Pins designated are in the closed position.

ANALOG OUTPUT CONFIGURATION (TABLE 2 CONíT)

Type

W12 (5)

W15 (6)

W16 (7)

W19 (8)

W20 (9)

Ľ

Bipolar

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

 

Unipolar

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

Note: Numbers in parenthesis are the output channels.

Pins designated are in the closed position.

FACTORY CONFIGURED - DO NOT ALTER

Jumper

Position

W21

Closed