Gateway 920 Manuale Utente
93
Electronic specifications
www.gateway.com
PCI interrupt routing
PCI interrupt routing in PIC mode
PCI interrupt routing in APIC mode
Device
Interrupt A
Interrupt B
Interrupt C
Interrupt D
USB
PCI IRQ 5
Intel 82540EM
PCI IRQ 1
Rage XL
PCI IRQ 0
PCI slot 1
PCI IRQ 2
PCI IRQ 3
PCI IRQ 2
PCI IRQ 3
PCI slot 2
PCI IRQ 4
PCI IRQ 6
PCI IRQ 4
PCI IRQ 6
PCI slot 3
PCI IRQ 7
PCI IRQ 8
PCI IRQ 7
PCI IRQ 8
PCI slot 4
PCI IRQ 9
PCI IRQ 10
PCI IRQ 9
PCI IRQ 10
PCI slot 5
PCI IRQ 11
PCI IRQ 12
PCI IRQ 11
PCI IRQ 12
IO APIC Entry
IO APIC
Interrupt Source
INTIN 0
ISA IO APIC
IRQ 0 / INTR
INTIN 1
ISA IO APIC
IRQ 1
INTIN 2
ISA IO APIC
IRQ 2 / SMI
INTIN 3
ISA IO APIC
IRQ 3
INTIN 4
ISA IO APIC
IRQ 4
INTIN 5
ISA IO APIC
IRQ 5
INTIN 6
ISA IO APIC
IRQ 6
INTIN 7
ISA IO APIC
IRQ 7
INTIN 8
ISA IO APIC
IRQ 8
INTIN 9
ISA IO APIC
IRQ 9
INTIN 10
ISA IO APIC
IRQ 10
INTIN 11
ISA IO APIC
IRQ 11
INTIN 12
ISA IO APIC
IRQ 12