1.8.2 IRQ assignments for this motherboard
PCI slot 1
PCI slot 2
PCI slot 3
PCIe x1 slot 1
PCIe x1 slot 2
PCIe x16 slot
Onboard USB controller 1
Onboard USB controller 2
Onboard USB controller 3
Onboard USB 2.0 controller
Onboard LAN
Onboard Audio
Serial ATA
When using PCI cards on shared slots, ensure that the drivers support "Share
IRQ" or that the cards do not need IRQ assignments. Otherwise, conflicts will
arise between the two PCI groups, making the system unstable and the card
inoperable.
1.8.3 PCI slots
The PCI slots support PCI cards such
as a LAN card, SCSI card, USB card,
and other cards that comply with PCI
specifications.
1-12
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Chapter 1: Product introduction
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