IRQ assignments for this motherboard
I.G.D.
HD Audio 1 Controller
EHCI 1 Controller
EHCI 2 Controller
XHCI Controller
SATA Controller
PCIE x16_1
PCIE x16_2
PCIE x16_3
PCIE x1_1
PCIE x1_2
Intel LAN
PCI Slot 1
PCI Slot 2
1-20
A
B
C
Shared
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–
–
–
–
–
–
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Shared
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–
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–
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Shared
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Shared
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Shared
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–
–
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Shared
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–
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Shared
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D
E
F
–
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–
–
–
–
–
–
–
–
–
–
Shared
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Shared
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–
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–
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Shared
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Shared
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Shared
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Chapter 1: Product introduction
G
H
–
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Shared
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Shared
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
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