Kontron COMe-mSP1 - Manual (Page 49)

COMe-mSP1 / System Resources
5 System Resources
5.1 Interrupt Request (IRQ) Lines
Please be aware that an ACPI OS decides itself on resource usage. The tables below show only an example distribution.
5.1.1 In 8259 PIC Mode
IRQ# Used For Available Comment
0 Timer 0 No -
1 Keyboard No -
2 Slave 8259 No -
3 External SIO - COM2 Yes (No) Note (1)
4 External SIO - COM1 Yes (No) Note (1)
5 PCI for PCI Dynamic (BIOS default)
6 External SIO Yes (No) Note (1)
7 External SIO - LPT1 Yes (No) Note (1)
8 RTC No -
9 ACPI No -
10 PCI for PCI Dynamic (BIOS default)
11 PCI for PCI Dynamic (BIOS default)
12 PS/2 Mouse Yes (No) Note (1)
13 FPU No -
14 Primary IDE No Note (1)
15 PCI for PCI Dynamic (BIOS default)
(1) If the “Used For” device is disabled in setup, the corresponding interrupt is available
for other devices.
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