I/O Address Map

I/O Address

Function

 

 

00000081-0000008F

Direct memory access controller

 

 

00000090-00000091

Direct memory access controller

 

 

00000092-00000092

Motherboard resources

 

 

00000093-0000009F

Direct memory access controller

 

 

000000A0-000000A1

Programmable interrupt controller

 

 

000000A5-000000A5

Programmable interrupt controller

 

 

000000A8-000000A9

Programmable interrupt controller

 

 

000000AC-000000AD

Programmable interrupt controller

 

 

000000B0-000000B1

Programmable interrupt controller

 

 

000000B2-000000B3

Programmable interrupt controller

 

 

000000B4-000000B5

Programmable interrupt controller

 

 

000000B8-000000B9

Programmable interrupt controller

 

 

000000BC-000000BD

Programmable interrupt controller

 

 

000000C0-000000DF

Direct memory access controller

 

 

000000F0-000000F0

Numeric data processor

 

 

000001F0-000001F7

Primary IDE channel

 

 

00000274-00000277

ISAPNP Read Data Port

 

 

00000279-00000279

ISAPNP Read Data Port

 

 

000002F8-000002FF

IrDA Fast Infrared Port

 

 

00000378-0000037F

Printer Port (LPT1)

 

 

000003B0-000003BB

Intel(R) 82852/82855 GM/GME Graphics Controller

 

 

000003C0-000003DF

Intel(R) 82852/82855 GM/GME Graphics Controller

 

 

000003F6-000003F6

Primary IDE channel

 

 

000004D0-000004D1

Programmable interrupt controller

 

 

00000600-0000060F

Motherboard resources

 

 

000006F8-000006FF

Wacom Serial Pen Tablet

 

 

00000700-0000070F

Motherboard resources

 

 

00000800-0000080F

Motherboard resources

 

 

00000A79-00000A79

ISAPNP Read Data Port

 

 

00000D00-0000FFFF

PCI bus

 

 

00001000-0000107F

Motherboard resources

 

 

00001180-000011BF

Motherboard resources

 

 

00001800-00001807

Intel(R) 82852/82855 GM/GME Graphics Controller

 

 

00001810-0000181F

Intel(R) 82801DBM Ultra ATA Storage Controller - 24CA

 

 

00001820-0000183F

Intel(R) 82801DB/DBM USB Universal Host Controller - 24C2

 

 

00001840-0000185F

Intel(R) 82801DB/DBM USB Universal Host Controller - 24C4

 

 

00001860-0000187F

Intel(R) 82801DB/DBM USB Universal Host Controller - 24C7

 

 

00001880-0000189F

Intel(R) 82801DB/DBM SMBus Controller - 24C3

 

 

000018C0-000018FF

Crystal WDM AC’97 Driver for ICH4

 

 

00001C00-00001CFF

Crystal WDM AC’97 Driver for ICH4

 

 

00002000-0000207F

Agere Systems AC’97 Modem

 

 

00002400-000024FF

Agere Systems AC’97 Modem

 

 

00003000-0000303F

Intel(R) PRO/100 VE Network Connection

 

 

0000FE00-0000FEFF

Ricoh R/RL/RT/RC/5C475(II), R5C520 or Compatible CardBus Controller

 

 

0000FF00-0000FFFF

Ricoh R/RL/RT/RC/5C475(II), R5C520 or Compatible CardBus Controller

 

 

Chapter 1

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Page 37
Image 37
Acer C110 manual Address Map