Kontron JRexplus-DC - Manual (Page 65)

KTD-S0008-F Page 60 Appendix A: System Resources
JRexplus-DC User's Guide
APIC mode
IRQ # Used for Available Comment
0 Timer 0 No
1 Keyboard No
2 8259 Slave (Cascade) No
3 Yes Possible IRQ of COM2
4 Serial Port 1 (COM1) No Note (1)
5 Yes
6 Yes
7 Parallel Port (LPT) No Note (1)
8 Real Time Clock (RTC) No
9 ACPI Power Management No
10 Yes
11 Yes
12 PS/2 Mouse No Note (1)
13 Floating Point Unit (FPU) No
14 IDE Controller (Primary) No Note (1)
15 IDE Controller (Secondary) No Note (1)
16 PCI IRQ for PCI
17 PCI IRQ for PCI
18 PCI IRQ for PCI
19 PCI IRQ for PCI
20 Yes
21 Yes
22 Yes
23 PCI IRQ for PCI
Note: 1) If the Used for device is disabled in the BIOS Setup the corresponding interrupt is free.