Specifications

I/O address (hex)

System function (shipping configuration)

 

 

0C0-0DF

Direct memory access controller channel 4-7

 

 

F0

Numeric data processor

 

 

380-383

ENE CIR Receiver

 

 

384-38E

EC

 

 

3B0-3BB

VGA

 

 

3C0-3DF

VGA

 

 

400-47F

LPC

 

 

4D0-4D1

Programmable interrupt controller

 

 

500-53F

LPC

 

 

600-60F

LPC

 

 

610

LPC

 

 

800-80F

LPC

 

 

810-817

LPC

 

 

820-823

LPC

 

 

D00-FFFF

PCI Bus on MS ACPI-Compliant System

 

 

164E-164F

LPC

 

 

2000-20FF

ICH9 Family PCI Express Root Port 6 (B0/D28/F5)

 

 

3000-3FFF

ICH9 Family PCI Express Root Port 5 (B0/D28/F4)

 

 

4000-4FFF

ICH9 Family PCI Express Root Port 4 (B0/D28/F3)

 

 

5000-50FF

Realtek RTL8168C/8111C PCI-E Gigabit Ethernet NIC (B3/D0/F0)

 

 

6000-6FFF

ICH9 Family PCI Express Root Port 1 (B0/D28/F0)

 

 

7000-70FF

VGA

 

 

7000-7FFF

PCI-E Root Port (B0/D1/F0)

 

 

8000-801F

SMBus Controller

 

 

8020-803F

SATA AHCI controller - 2929

 

 

8040-805F

USB UHCI controller - 2939

 

 

8060-807F

USB UHCI controller - 2936

 

 

8080-809F

USB UHCI controller - 2935

 

 

80A0-80BF

USB UHCI controller - 2934

 

 

80C0-80DF

USB UHCI controller - 3938

 

 

80E0-80FF

USB UHCI controller - 2937

 

 

8100-8117

SATA AHCI controller - 2929

 

 

6–8

Maintenance and Service Guide