System Ressources; Interrupt Request (Irq) Lines; In 8259 Pic Mode - Kontron microETXexpress-SP User Manual

7

System Ressources

7.1

Interrupt Request (IRQ) Lines

7.1.1 In 8259 PIC mode

IRQ # Used For
0 Timer0
1 Keyboard
2 Cascade
3 External SIO - COM2
4 External SIO - COM1
5 PCI
6 External SIO
7 External SIO - LPT1
8 RTC
9 ACPI
10 PCI
11 PCI
12 PS/2 Mouse
13 FPU
14 Primary IDE
15 PCI
Note: (1) If the ―Used For‖ device is disabled in setup, the corresponding interrupt is available for other devices.
(2) Not available if ACPI is used
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microETXexpress®-SP / System Ressources
Available Comment
No
No
No
Yes (No) Note (1)
Yes (No) Note (1)
for PCI Dynamic (BIOS default)
Yes (No) Note (1)
Yes (No) Note (1)
No
No Note (2)
for PCI Dynamic (BIOS default)
for PCI Dynamic (BIOS default)
Yes (No) Note (1)
No
No Note (1)
for PCI Dynamic (BIOS default)