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Intel® Server Board SE7501WV2 TPS Table of Contents
Revision 1.0
Intel reference number C25653-001
iii
Table of Contents
1. Introduction ..........................................................................................................17
2. SE7501WV2 Server Board Overview ..................................................................18
2.1 SE7501WV2 Feature Set........................................................................... 18
3. Functional Architecture .......................................................................................21
3.1 Processor and Memory Subsystem ........................................................... 21
3.1.1 Processor Support ..................................................................................... 21
3.1.2 Memory Subsystem ................................................................................... 23
3.2 Intel
®
E7501 Chipset.................................................................................. 27
3.2.1 MCH Memory Architecture......................................................................... 28
3.2.2 MCH North Bridge...................................................................................... 28
3.2.3 P64H2........................................................................................................ 29
3.2.4 ICH3-S ....................................................................................................... 30
3.3 Super I/O ................................................................................................... 32
3.3.1 GPIOs ........................................................................................................ 32
3.3.2 Serial Ports ................................................................................................ 33
3.3.3 BIOS Flash................................................................................................. 37
4. Configuration and Initialization...........................................................................38
4.1.1 Main Memory ............................................................................................. 38
4.1.2 Memory Shadowing ................................................................................... 38
4.1.3 System Management Mode Handling ........................................................ 39
4.2 I/O Map ...................................................................................................... 39
4.3 Accessing Configuration Space ................................................................. 39
4.3.1 CONFIG_ADDRESS Register ................................................................... 39