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Document ID: JWOE-3LEKMR |
Aptiva - 2137 System interrupts
Applicable to: World-Wide
System Interrupts
This table shows the system interrupt requests (IRQs) and their functions. You may use this information if you install an adapter card that requires you to set IRQs.
Table 1- 4 System Interrupts Table
|
IRQ |
Function |
|
0 |
Timer |
|
1 |
Keyboard |
|
2 |
Cascade interrupt control |
|
3 |
Serial port |
|
4 |
Modem (available to user if modem is not present) |
|
5 |
Audio |
|
6 |
Diskette |
|
7 |
Parallel port |
|
8 |
Real-time clock |
|
9 |
Available to user (usually used by midi) |
|
10 |
Available to user |
|
11 |
USB (available if USB is disabled) |
|
12 |
PS/2 mouse |
|
13 |
Math coprocessor |
|
14 |
Primary IDE |
|
15 |
Secondary IDE |
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Search Keywords |
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Hint Category |
Hardware Installation/Configuration | |
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Date Created |
29-08-97 | |
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Last Updated |
14-12-98 | |
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Revision Date |
14-12-99 | |
|
Brand |
IBM Aptiva | |
|
Product Family |
Aptiva | |
|
Machine Type |
2137 | |
|
Model |
All | |
|
TypeModel |
| |
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Retain Tip (if applicable) |
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Reverse Doclinks |