1-12
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.
Note:
IRQ 11 may be used if hardware MPEG is enabled.
Table 1- 5
System Interrupts Table
Interrupt request (IRQ)
Function
0
Timer
1
Keyboard
2
Cascade interrupt control
3
Serial alternate/modem
4
Serial primary
5
Audio
6
Diskette
7
Parallel port
8
Real-time clock
9
MIDI
10
Not used
11
Not used
12
PS/2 mouse
13
Math coprocessor
14
Primary IDE
15
Secondary IDE
Содержание Aptiva Series
Страница 3: ......
Страница 7: ...IV...
Страница 19: ...XVI...
Страница 53: ...1 34...
Страница 80: ...Check Procedures 2 27 008 Replace CD ROM drive Go to 001 009 CD ROM drive is functioned normally End...
Страница 99: ...2 46...
Страница 107: ...3 8...
Страница 120: ...Repair Information 4 13 Re attached the power and signal cables to the drive Figure 4 10 Reattached The Cables...
Страница 149: ...5 8 Figure 5 4 3 5 In Diskette Drive Power Cable Connector Figure 5 5 Software Shutdown Auxiliary Control Cable...
Страница 156: ...Parts Test Point Locations 5 15...
Страница 162: ...Copyright IBM Corp 1997 6 1 Safety Inspection Guide General Guidelines 6 2...
Страница 168: ...Parts Catalog 7 5 Assembly 3 Diskette CD ROM Drive...
Страница 170: ...Parts Catalog 7 7 Assembly 4 Hard Disk Drives Audio I O Board and Fax Modem Card...
Страница 171: ...7 8...
Страница 177: ...7 14...
Страница 205: ...C 24...