National Instruments 3.21E+04 Manual De Usuario

Chapter 2     Installation and Configuration

AT-MIO/AI E Series User Manual

2-6

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 National Instruments Corporation

Table 2-2.     PC AT Interrupt Assignment Map  

15

Available

14

Fixed Disk Controller

13

Coprocessor

12

AT-DIO-32F – default

11

AT-DIO-32F – default

10

AT-MIO-16 – default

9

PC Network – default
PC Network Alternate – default

8

Real Time Clock

7

Parallel Port 1 (LPT1)

6

Diskette Drive Controller
Fixed Disk and Diskette Drive Controller

5

Parallel Port 2 (LPT2)
PC-DIO-24 – default
Lab-PC/PC+ – default

4

Serial Port 1 (COM1)
BSC, BSC Alternate

3

Serial Port 2 (COM2)
BSC, BSC Alternate
Cluster (primary)
PC Network, PC Network Alternate
WD EtherCard+ – default
3Com EtherLink – default

2

IRQ 8-15 Chain (from interrupt controller 2)

1

Keyboard Controller Output Buffer Full

0

Timer Channel 0 Output