8 system resources, 1 system memory map, System memory map – ADLINK Express-HR User Manual
Page 31
Page 31
Express-IA533 User’s Manual
Page 31
Express-IA533 User’s Manual
Express-HR User’s Manual
Page 31
Page 31
Express-HR User’s Manual
8 System Resources
8.1 System Memory Map
Address Range (dec.)
Address Range (hex)
Size
Description
4 GB - 16 MB
FF000000 - FFFFFFFF
16 MB
Release for BIOS Area
4 GB - 18 MB
FEE00000 - FEEFFFFF
1 MB
Local APIC Configuration Space
4 GB - 19 MB + 64KB + 4KB*12 FED1C000 - FED1FFFF
16 KB
PCH RCBA(B0D1FF0 Off F0h)
4 GB - 19 MB + 64KB + 4KB*9
FED19000 - FED19FFF
4 KB
PxP egress port registers
(B0D0F0 Off 40h)
4 GB - 19 MB + 64KB + 4KB*8
FED18000 - FED18FFF
4 KB
DMIBAR(B0D0F0 Off 68h)
4 GB - 19 MB + 64KB
FED10000 - FED17FFF
32KB
MCHBAR(B0D0F0 Off 48h)
4 GB - 19 MB
FED00000 - FED04000
16 KB
Enables High Performance Event
Timer
4 GB - 20 MB
FEC00000 - FECFFFFF
1 MB
IO APIC Configuration Space
4 GB - 128 MB
F8000000 - FCFFFFFF
64 MB
PCIE Space(B0D0F0 Off 60h)
4 GB - 144 MB +12MB +172KB
F7C2B000 - F7C2B00F
16 B
ME(B0D16F0)
4 GB - 144 MB +12MB +164KB
F7C29000 - F7C29FFF
4 KB
Remote Keyboard and Text (KT)
(B0D16F3) (When iAMT support)
4 GB - 144 MB +12MB +160KB
F7C28000 - F7C28FFF
4 KB
82579 Lan(B0D19F0)
4 GB - 144 MB +12MB +156KB
F7C27000 - F7C273FF
1 KB
EHCI(B0D1AF0)
4 GB - 144 MB +12MB +152KB
F7C26000 - F7C263FF
1 KB
EHCI(B0D1DF0)
4 GB - 144 MB +12MB +148KB
F7C25000 - F7C250FF
256 B
SMBUS(B0D1FF3)
4 GB - 144 MB +12MB +144KB
F7C24000 - F7C24FFF
4 KB
Thermal Sensor(B0D1FF6)
(T04 support)
4 GB - 144 MB +12MB +128KB
F7C20000 - F7C23FFF
16 KB
HD Audio(B0D1BF0)
4 GB - 144 MB +12MB
F7C00000 - F7C1FFFF
128 KB
82579 Lan(B0D19F0)
4 GB - 144 MB + 8MB
F7800000 - F7BFFFFF
4 MB
VGA(B0D2F0)
960 KB - 1024 KB
F0000 - FFFFF
64 KB
System BIOS Area
896 KB - 960 KB
E0000 - EFFFF
64 KB
Extended System BIOS Area
768 KB - 896 KB
C0000 - DFFFF
128 KB
PCI expansion ROM area
C0000 - C7FFF: Onboard VGA BIOS
CB800 - CC7FFF: Intel 82579LM
PXE option ROM when onboard
LAN boot ROM is enabled.
640 KB - 768 KB
A0000 - BFFFF
128 KB
Video Buffer & SMM space
0 KB - 640 KB
00000 - 9FFFF
640 KB
DOS Area