User Manual

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