Appendix c Page 53
Page 53
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LV-671 User’s Manual System Resource
I/O Address Map
53
Appendix C
C.1
Address Range
Device
x0000 - x000F
Direct Memory Access Controller
x0010 - x001F
Motherboard Resource
x0020 - x0021
Programmable Interrupt Controller
x0022 - x003F
Motherboard Resource
x0040 - x0043
System Clock
x0044 - x005F
Motherboard Resource
x0060 - x0060
Standard 101/102-Key or Microsoft Natural Keyboard
x0061 - x0061
System Speaker
x0062 - x0063
Motherboard Resource
x0064 - x0064
Standard 101/102-Key or Microsoft Natural Keyboard
x0065 - x006F
Motherboard Resource
x0070 - x0073
System CMOS/ Real Time Clock
x0074 - x007F
Motherboard Resource
x0080 - x0090
Direct Memory Access Controller
x0091 - x0093
Motherboard Resource
x0094 - x009F
Direct Memory Access Controller
x00A0 - x00A1
Programmable Interrupt Controller
x00A2 - x00BF
Motherboard Resource
x00C0 - x00DF
Direct Memory Access Controller
x00E0 - x00EF
Motherboard Resource
x00F0 - x00FF
Numeric Data Processor
x0170 - x0177
Intel(R) 82801DB Ultra ATA Storage Controller - 24CB
x0170 - x0177
Secondary IDE controller (dual fifo)
x01F0 - x01F7
Intel(R) 82801DB Ultra ATA Storage Controller - 24CB
x01F0 - x01F7
Primary IDE controller (dual fifo)
x0294 - x0297
Motherboard Resource
x02F8 - x02FF
Communication Port (COM2)
x0376 - x0376
Intel(R) 82801DB Ultra ATA Storage Controller - 24CB
x0376 - x0376
Secondary IDE controller (dual fifo)
x0378 - x037F
Printer Port (LPT1)
x03B0 - x03BB
Intel(R) 82852/82855 GM/GME Graphics Controller
x03C0 - x03DF
Intel(R) 82852/82855 GM/GME Graphics Controller
x03F0 - x03F5
Standard Floppy Controller
x03F6 - x03F6
Intel(R) 82801DB Ultra ATA Storage Controller - 24CB
x03F6 - x03F6
Primary IDE controller (dual fifo)
x03F7 - x03F7
Standard Floppy Controller