System Io Address Map - Acer Aspire 8951G Service Manual

System IO Address Map

I/O address (hex)
000 - CF7
000 - 01F
020 - 021
024 - 025
028 - 029
02C - 02D
02E - 02F
030 - 031
034 - 035
038 - 039
03C - 03D
040 - 043
04E - 04F
050 - 053
60
61
62
63
64
65
66
67
70
070 - 077
80
081 - 091
92
093 - 09F
0A0 - 0A1
0A4 - 0A5
0A8 - 0A9
0AC - 0AD
1-48
System Function (shipping configuration)
PCI bus
Direct memory access controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Motherboard resources
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
System timer
Motherboard resources
System timer
Standard PS/2 Keyboard
Motherboard resources
Microsoft ACPI-Compliant Embedded Controller
Motherboard resources
Standard PS/2 Keyboard
Motherboard resources
Microsoft ACPI-Compliant Embedded Controller
Motherboard resources
Motherboard resources
System CMOS/real time clock
Motherboard resources
Direct memory access controller
Motherboard resources
Direct memory access controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Hardware Specifications and Configurations