System i/o address map – Sony PCV-RX791 User Manual

Page 85

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Miscellaneous Technical Information

73

System I/O Address Map

Address Range (hex)

Description

0x00000000-0x00000CF7

PCI bus

0x00000000-0x00000CF7

Direct memory access controller

0x00000D00-0x0000FFFF

PCI bus

0x000003B0-0x000003BB

Intel Processor to AGP Controller

0x000003B0-0x000003BB

nVIDIA® GeForce4 MX 440 (Sony)

0x000003C0-0x000003DF

Intel Processor to AGP Controller

0x000003C0-0x000003DF

nVIDIA GeForce4 MX 440 (Sony)

0x0000D800-0x0000D8FF

Realtek RTL8139/810X Family Fast
Ethernet NIC

0x0000D400-0x0000D4FF

Sony MPEG2 Encoder Board (WDM)

0x0000D000-0x0000D007

Lucent® Win Modem

0x0000B800-0x0000B8FF

Lucent Win Modem

0x00000A79-0x00000A79

ISAPNP Read Data Port

0x00000279-0x00000279

ISAPNP Read Data Port

0x00000274-0x00000277

ISAPNP Read Data Port

0x00000010-0x0000001F

Motherboard resources

0x00000022-0x0000002D

Motherboard resources

0x00000030-0x0000003F

Motherboard resources

0x00000044-0x0000005F

Motherboard resources

0x00000062-0x00000063

Motherboard resources

0x00000065-0x0000006F

Motherboard resources

0x00000074-0x0000007F

Motherboard resources

0x00000091-0x00000093

Motherboard resources

0x000000A2-0x000000BF

Motherboard resources

0x000000E0-0x000000EF

Motherboard resources

0x00000290-0x00000297

Motherboard resources

0x000003F0-0x000003F1

Motherboard resources

0x000004D0-0x000004D1

Motherboard resources

0x0000002E-0x0000002F

Motherboard resources

0x0000E400-0x0000E47F

Motherboard resources

0x0000EC00-0x0000EC3F

Motherboard resources

0x00000370-0x00000372

Motherboard resources

0x00000020-0x00000021

Programmable interrupt controller

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