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 | |
|
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 | |
|
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 | |
|
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 CONT) | ||||||
|
IRQ |
W23/G |
W23/H |
W23/I |
W23/J |
W23/K | |
|
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 | |
|
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 CONT) | ||||||
|
IRQ |
W23/G |
W23/H |
W23/I |
W23/J |
W23/K | |
|
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) | |
|
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 CONT) | ||||||
|
Type |
W10 (5) |
W13 (6) |
W14 (7) |
W17 (8) |
W18 (9) | |
|
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) | |
|
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 CONT) | ||||||
|
Type |
W12 (5) |
W15 (6) |
W16 (7) |
W19 (8) |
W20 (9) | |
|
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 |