Chapter 3 BIOS Setup
EC71817LNAR
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Address
Device Description
000h 001Fh
DMA Controller #1
000h – 0CF7h
PCI BUS
010h – 01Fh
Motherboard Resource
020h 021h
Programmable Interrupt Controller
022h – 03Fh
Motherboard Resource
040h 043h
System Timer#1
044h – 05Fh
Motherboard Resource
050h – 053h
System Clock
060h – 060h
Standard 101/102 Key
061h – 061h
Motherboard Resource
063h – 063h
Motherboard Resource
064h – 064h
Standard 101/102 Key
070h 077h
System CMOS/Real Time Clock
072h – 0EFh
Motherboard Resource
0F0h – 0FFh
Numeric data processor
274h – 277h
ISAPNP Read Data Port
279h – 279h
ISAPNP Read Data Port
2F8h – 2FFh
COM2
3B0h – 3BBh
Intel(R) HD Graphic Family
3C0h – 3DFh
Intel(R) HD Graphic Family
3F8h – 3FFh
COM1
400h – 453h
Motherboard Resource
454h – 457h
Motherboard Resource
458h – 47Fh
Motherboard Resource
4D0h – 4D1h
Programmable Interrupt Controller
500h – 57Fh
Motherboard Resource
680h – 69Fh
Motherboard Resource
A3h – A3Fh
Motherboard Resource
A79h
ISAPNP Read Data Port
0D00h – 0FFFFh
PCI BUS