System Resources; System Interrupts (Irqs); Table 20 - Interrupts For F1171 - F1175; Table 21 - Interrupts For F1360 - HP OmniBook 800CS/CT Service Manual

Modes
Mean Time Between
Failures

System Resources

The following tables list the various system resources for each OmniBook 800 model.

System Interrupts (IRQs)

Table 20 - Interrupts for F1171 - F1175

0 System timer
1 Keyboard
2 Redirect IRQ 9
3 Free (COM2 or COM4 if modem installed)
4 COM1 and COM3 (external serial port)
5 ESS Sound Chip
6 Floppy drive
7 LPT1 (external parallel port)
8 Real-time clock
9 Free
10 SCSI
11 Wave 2 (sound)
12 Mouse
13 Math co-processor
14 Internal hard disk (primary IDE controller)
15 Infrared when undocked, PCI Card when docked (if installed)

Table 21 - Interrupts for F1360

0 System timer
1 Keyboard
2 Redirect IRQ 9
3 Free (COM2 or COM4 if modem installed)
4 COM1 and COM3
5 Sound
6 Floppy drive
7 LPT1 (or LAN)
8 Real-time clock
9 Free
10 Infrared/SCSI
11 Free
12 Mouse
13 Math co-processor
14 Internal hard disk (primary IDE controller)
15 Free
80
CD-DA, CD-ROM, CD-ROM XA
(except for ADPCM), Photo
CD , CD R, Video CD, CD-I
25,000 hours
CD-DA, CD-ROM, CD-Extra, CD-
ROM XA (except for ADPCM),
Photo CD , CD R, Video CD, CD-I
25,000 hours