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MIO-5251 User Manual
Appendix B
S
ystem
Assignments
B.3
Interrupt Assignments
Table B.3: Interrupt assignments
Interrupt#
Interrupt source
NMI
Parity error detected
IRQ0
System timer
IRQ1
Using SERIRQ, Keyboard Emulation
IRQ2
Slave controller INTR output
IRQ3
Communications Port (COM2)
IRQ4
Communications Port (COM1)
IRQ5
Communications Port (COM4) / iManager WatchDog IRQ
IRQ6
Available
IRQ7
Communications Port (COM3)
IRQ8
Internal RTC or HPET
IRQ9
Microsoft ACPI-Compliant System
IRQ10
Available
IRQ11
Available
IRQ12
Available
IRQ13
Numeric data processor
IRQ14
SATA controller
IRQ15
SATA controller
Summary of Contents for MIO-5251
Page 7: ...MIO 5251 User Manual vi...
Page 21: ...MIO 5251 User Manual 12...
Page 22: ...Chapter 3 3 AMI BIOS Setup...
Page 48: ...Chapter 4 4 MIOe Installation...
Page 75: ...MIO 5251 User Manual 66...
Page 76: ...Appendix C C EC Watchdog Timer Sample Code...
Page 78: ...69 MIO 5251 User Manual Appendix C EC Watchdog Timer Sample Code...