System Resources
71
MI-220
B.3 Fixed I/O Map
Hex Range
Device
000-00F
Direct memory access controller
010-01F
Motherboard resources
020-021
Programmable interrupt controller
022-03F
Motherboard resources
040-043
System timer
044-04F
Motherboard resources
050-053
System timer
054-05F
Motherboard resources
060-060
Standard 101/102-Key or Microsoft Natural PS/2
061-061
Motherboard resources
063-063
Motherboard resources
064-064
Standard 101/102-Key or Microsoft Natural PS/2
065-065
Motherboard resources
067-067
Motherboard resources
070-070
Motherboard resources
071-07F
System CMOS/real time clock
072-07F
Motherboard resources
080-080
Motherboard resources
081-083
Direct memory access controller
084-086
Motherboard resources
087-087
Direct memory access controller
088-088
Motherboard resources
089-08B
Direct memory access controller
08C-08E
Motherboard resources
08F-08F
Direct memory access controller
090-092
Motherboard resources
093-09F
Direct memory access controller
0A0-0A1
Programmable interrupt controller
0A2-0BF
Motherboard resources
0C0-ODF
Direct memory access controller
0E0-0EF
Motherboard resources
Table B-3: Fixed I/O Map
Summary of Contents for MI-220
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