I/O address (hex)

System Function (shipping configuration)

System IO Address Map (Continued)

 

 

0AC - 0AD

Programmable interrupt controller

 

 

0B0 - 0B1

Programmable interrupt controller

 

 

0B2 - 0B3

Motherboard resources

 

 

0B4 - 0B5

Programmable interrupt controller

 

 

0B8 - 0B9

Programmable interrupt controller

 

 

0BC - 0BD

Programmable interrupt controller

 

 

0C0 - 0DF

Direct memory access controller

 

 

0F0

Numeric data processor

 

 

3B0 - 3BB

AMD Radeon HD 68X0M

 

 

3C0 - 3DF

AMD Radeon HD 68X0M

 

 

3C0 - 3DF

PCI standard PCI-to-PCI bridge

 

 

400 -47F

Motherboard resources

 

 

454 - 457

Motherboard resources

 

 

4D0 - 4D1

Programmable interrupt controller

 

 

500 - 57F

Motherboard resources

 

 

680 - 69F

Motherboard resources

 

 

610-617

Nuvoton CIR Transceiver

 

 

620-63F

Nuvoton CIR Transceiver

 

 

800-80F

Motherboard resources

 

 

CF8-CFF

Motherboard resources

 

 

164E-164F

Motherboard resources

 

 

2000-2FFF

Car reader controller

 

 

3000-3FFF

USB 3.0 controller

 

 

4000-4FFF

Realtek PCIe GBE Family Controller

 

 

5000-5FFF

AMD Radeon HD 68X0M

 

 

6000-601F

SMbus Controller

 

 

6020-603F

SATA AHCI controller

 

 

6040-6047

SATA AHCI controller

 

 

6048-604F

SATA AHCI controller

 

 

6058-605B

SATA AHCI controller

 

 

605C-605F

SATA AHCI controller

 

 

E000-EFFF

WLAN controller

 

 

1-58

Hardware Specifications and Configurations

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Acer AS8950G manual CF8-CFF, E000-EFFF