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B.4 interrupt request (irq) lines, Apic mode, Interrupt request (irq) lines – ADLINK M-342 User Manual

Page 93: Table b-4: irq lines apic mode

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System Resources

79

M-342

B.4 Interrupt Request (IRQ) Lines

APIC Mode

F080-F08F
F090-F09F

F0A0-F0A3
F0B0-F0B7

F0C0-F0C3
F0D0-F0D7

SATA Controller 1

F0E0-F0EF

F140-F147

SATA Controller 2

IRQ#

Typical Interrupt Resource

Connected to Pin

0

System Timer

N/A

1

Keyboard controller

N/A

2

N/A

N/A

3

Serial Port 2 (COM2) / PCI / ISA

IRQ3 via SERIRQ, IRQ3 at ISA

bus

4

Serial Port 1 (COM1) / PCI / ISA

IRQ4 via SERIRQ, IRQ4 at ISA

bus

5

Serial Port 3 (COM3) / PCI / ISA

IRQ5 via SERIRQ, IRQ5 at ISA

bus

6

N/A

N/A

7

Parallel Port/ Serial Port 4 / PCI /

ISA

IRQ7 via SERIRQ, IRQ7 at ISA

bus

8

Real-time clock

N/A

9

N/A

N/A

10

Serial Port 5 (COM5) / PCI / ISA

IRQ10 via SERIRQ, IRQ10 at ISA

bus

11

Serial Port 6 (COM6) /PCI / ISA

IRQ11 via SERIRQ, IRQ11 at ISA

bus

Table B-4: IRQ Lines APIC Mode

Hex Range

Device

Table B-3: IO Map