Sony PCV-E314DS Reference Manual - Page 104

System I/O Address Map, VAIO Digital Studio Reference Manual, Address, Range, hexadecimal, Plug &amp

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96 VAIO Digital Studio Reference Manual System I/O Address Map Address Range (hexadecimal) 0000 - 000F 0020 - 0021 0040 - 0043 0048 - 004B 0060 0061 0064 0070 - 007F 0081 - 008F 00A0 - 00A1 00C0 - 00DE 00E0 - 00EF 00F0 00F1 00F8 - 00FF 0170 - 0177 01F0 - 01F7 0201 0220-022F 02F8 - 02FF 0330 - 033F 0370 - 0375 0376 0377 0378 - 037F 0388 - 038B 03B0 - 03BB 03C0 - 03DF 03F0 - 03F5, 03F7 03F6 Plug & Play N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A No No Yes Yes (Rev 1.1) Yes Yes Yes No No Yes Yes Yes Yes Description DMA controller Programmable interrupt controller System timer 1 System timer 2 Keyboard controller NMI status and system speaker controller Keyboard controller NMI mask/real-time clock DMA controller Programmable interrupt controller DMA page registers Reserved Clear numeric data processor error Reset numeric data processor Numeric data processor Secondary IDE controller Primary IDE controller Gameport™ joystick controller Sound port Serial port 2 Vortex MPU-401 interface Standard diskette drive controller Secondary IDE controller command port Secondary IDE controller status port Parallel port 1 Vortex Sound Blaster Pro emulation Matrox MGA-G200 AGP Matrox MGA-G200 AGP Standard diskette drive controller (primary) Primary IDE controller

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VAIO Digital Studio Reference Manual
96
System I/O Address Map
Address
Range
(hexadecimal)
Plug &
Play
Description
0000 - 000F
N/A
DMA controller
0020 - 0021
N/A
Programmable interrupt controller
0040 - 0043
N/A
System timer 1
0048 - 004B
N/A
System timer 2
0060
N/A
Keyboard controller
0061
N/A
NMI status and system speaker controller
0064
N/A
Keyboard controller
0070 - 007F
N/A
NMI mask/real-time clock
0081 - 008F
N/A
DMA controller
00A0 - 00A1
N/A
Programmable interrupt controller
00C0 - 00DE
N/A
DMA page registers
00E0 - 00EF
N/A
Reserved
00F0
N/A
Clear numeric data processor error
00F1
N/A
Reset numeric data processor
00F8 - 00FF
N/A
Numeric data processor
0170 - 0177
No
Secondary IDE controller
01F0 - 01F7
No
Primary IDE controller
0201
Yes
Gameport
™
joystick controller
0220-022F
Yes
(Rev 1.1)
Sound port
02F8 - 02FF
Yes
Serial port 2
0330 - 033F
Yes
Vortex MPU-401 interface
0370 - 0375
Yes
Standard diskette drive controller
0376
No
Secondary IDE controller command port
0377
No
Secondary IDE controller status port
0378 - 037F
Yes
Parallel port 1
0388 - 038B
Yes
Vortex Sound Blaster Pro emulation
03B0 - 03BB
Matrox MGA-G200 AGP
03C0 - 03DF
Matrox MGA-G200 AGP
03F0 - 03F5,
03F7
Yes
Standard diskette drive controller (primary)
03F6
Yes
Primary IDE controller