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