1-22 Chapter 1: Product introduction
IRQ assignments for this motherboard
A B C D E F G H
HECI Host#1 shared – – – – – – –
IDE-R Controller – – shared – – – – –
KT Controller – shared – – – – –
Thermal Controller – – shared – – – – –
VE AHCI Controller – – shared – – – – –
GbEthernet Controller – – – – shared – – –
1394 (FW3227) – – – shared – – – –
LAN (8111C) – shared – – – – – –
Marvell 6102 shared – – – – – – –
PCIEX16_1 shared – – – – – – –
PCIEX1_1 shared – – – – – – –
PCIEX1_2 – shared – – – – – –
PCI1 shared – – – – – – –
USB controller 1 – – – – – – – used
USB controller 2 – – – shared – – – –
USB controller 3 – – shared – – – – –
USB controller 4 shared – – – – – – –
USB controller 5 shared – – – – – –
USB controller 6 – – – – – used – –
USB 2.0 controller 1 – – – – – – – shared
USB 2.0 controller 2 – – shared – – – – –
SATA controller 1 – – shared – – – – –
SATA controller 2 – – – shared – – – –
P5Q-EM DO.indb 22 12/9/08 12:34:04 PM