Kontron COMe-bCD2 - Manual (Page 44)

9 System Ressources
Kontron User's Guide ETXexpress® CD 44
9 System Ressources
9.1 Interrupt Request (IRQ) Lines
In 8259 PIC mode:
IRQ # Used For Available Comment
0 Timer0 No
1 Keyboard No
2 Slave 8259 No
3 COM2 No Note (2)
4 COM1 No Note (2)
5 - Yes
6 Reserved for FDC No
7 LPT1 No Note (2)
8 RTC No
9 SCI No
10 - Yes
11 - Yes
12 PS/2 Mouse No Note (2)
13 FPU No
14 IDE0 No Note (1)
15 SATA No Note (3)
Note: 1 If the “Used For” device is disabled in setup, the corresponding interrupt is available for other devices.
2 Unavailable if baseboard is equipped with an I/O controller Winbond W627, and the device is enabled in
setup. Always available in legacy free BIOS versions.
3 Unavailable in SATA legacy mode. It cannot be used for PCI, but for ISA bus, when SATA is in enhanced
mode.