Sony PCV-RX640 System Reference Manual - Page 78

System I/O Address Map, VAIO Digital Studio System Reference Manual, Address Range hex, Description

Page 78 highlights

66 VAIO Digital Studio System Reference Manual System I/O Address Map Address Range (hex) 0x00000000-0x00000CF7 0x00000000-0x00000CF7 0x00000010-0x0000001F 0x00000020-0x00000021 0x00000022-0x0000002D 0x00000030-0x0000003F 0x00000040-0x00000043 0x00000044-0x0000005F 0x00000060-0x00000060 0x00000061-0x00000061 0x00000062-0x00000063 0x00000064-0x00000064 0x00000065-0x0000006F 0x00000070-0x00000073 0x00000074-0x0000007F 0x00000080-0x00000090 0x00000091-0x00000093 0x00000094-0x0000009F 0x000000A0-0x000000A1 0x000000A2-0x000000BF 0x000000C0-0x000000DF 0x000000E0-0x000000EF 0x000000F0-0x000000FF 0x00000170-0x00000177 0x000001F0-0x000001F7 0x00000274-0x00000277 0x00000279-0x00000279 0x00000376-0x00000376 0x00000378-0x0000037F 0x000003B0-0x000003BB 0x000003C0-0x000003DF 0x000003F2-0x000003F5 Description PCI bus Direct memory access controller Motherboard resources Programmable interrupt controller Motherboard resources Motherboard resources System timer Motherboard resources Standard 101/102-Key or Microsoft® Natural PS/2® Keyboard System speaker Motherboard resources Standard 101/102-Key or Microsoft Natural PS/2 Keyboard Motherboard resources System CMOS/real time clock Motherboard resources Direct memory access controller Motherboard resources Direct memory access controller Programmable interrupt controller Motherboard resources Direct memory access controller Motherboard resources Numeric data processor Secondary IDE Channel Primary IDE Channel ISAPNP Read Data Port ISAPNP Read Data Port Secondary IDE Channel Printer Port (LPT1) Intel® 82815 Graphics Controller Intel® 82815 Graphics Controller Standard floppy disk controller

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VAIO Digital Studio System Reference Manual
66
System I/O Address Map
Address Range (hex)
Description
0x00000000-0x00000CF7
PCI bus
0x00000000-0x00000CF7
Direct memory access controller
0x00000010-0x0000001F
Motherboard resources
0x00000020-0x00000021
Programmable interrupt controller
0x00000022-0x0000002D
Motherboard resources
0x00000030-0x0000003F
Motherboard resources
0x00000040-0x00000043
System timer
0x00000044-0x0000005F
Motherboard resources
0x00000060-0x00000060
Standard 101/102-Key or Microsoft® Natural
PS/2® Keyboard
0x00000061-0x00000061
System speaker
0x00000062-0x00000063
Motherboard resources
0x00000064-0x00000064
Standard 101/102-Key or Microsoft Natural
PS/2 Keyboard
0x00000065-0x0000006F
Motherboard resources
0x00000070-0x00000073
System CMOS/real time clock
0x00000074-0x0000007F
Motherboard resources
0x00000080-0x00000090
Direct memory access controller
0x00000091-0x00000093
Motherboard resources
0x00000094-0x0000009F
Direct memory access controller
0x000000A0-0x000000A1
Programmable interrupt controller
0x000000A2-0x000000BF
Motherboard resources
0x000000C0-0x000000DF
Direct memory access controller
0x000000E0-0x000000EF
Motherboard resources
0x000000F0-0x000000FF
Numeric data processor
0x00000170-0x00000177
Secondary IDE Channel
0x000001F0-0x000001F7
Primary IDE Channel
0x00000274-0x00000277
ISAPNP Read Data Port
0x00000279-0x00000279
ISAPNP Read Data Port
0x00000376-0x00000376
Secondary IDE Channel
0x00000378-0x0000037F
Printer Port (LPT1)
0x000003B0-0x000003BB
Intel® 82815 Graphics Controller
0x000003C0-0x000003DF
Intel® 82815 Graphics Controller
0x000003F2-0x000003F5
Standard floppy disk controller