Intel Xeon Computer Hardware User Manual


 
Intel
®
Xeon™ Processor, Intel
®
E7520 Chipset, Intel
®
6300ESB ICH Development Kit User’s Manual 3
Contents
Contents
1 Product Overview ............................................................................................................................7
1.1 Related Documents ..............................................................................................................7
1.2 Product Contents..................................................................................................................7
1.3 Products Feature List............................................................................................................8
1.4 Block Diagram ......................................................................................................................9
1.4.1 Memory Subsystem ...............................................................................................11
1.4.2 DIMM Placement DDR2 400..................................................................................11
1.5 Memory Population Rules and Configurations ...................................................................12
2 Platform Management ...................................................................................................................13
2.1 Power Button ......................................................................................................................13
2.2 Soft Off................................................................................................................................13
2.3 Sleep States Supported......................................................................................................13
2.3.1 S0 State .................................................................................................................13
2.3.2 S1 State .................................................................................................................14
2.3.3 S2 State .................................................................................................................14
2.3.4 S3 State .................................................................................................................14
2.3.5 S4 State .................................................................................................................14
2.3.6 S5 State .................................................................................................................15
2.3.7 Wake-Up Events....................................................................................................15
2.3.8 Wake-Up from S1 Sleep State...............................................................................15
2.3.9 Wake-Up from S4 and S5 States...........................................................................15
2.4 PCI PM Support..................................................................................................................15
2.5 Platform Management ........................................................................................................15
2.5.1 Processor Thermal Management...........................................................................16
2.6 System Fan Operation........................................................................................................16
3 Equipment Required for CRB Usage.............................................................................................17
3.1 Precautions.........................................................................................................................17
3.2 Driver and OS Requirements..............................................................................................18
3.2.1 Drivers included on CD..........................................................................................18
4 Jumpers and Headers ...................................................................................................................21
4.1 Jumpers..............................................................................................................................21
5 System Overview...........................................................................................................................25
5.1 Power Diagrams .................................................................................................................25
5.2 Platform Clocking................................................................................................................26
5.3 Platform Resets ..................................................................................................................27
5.4 SMBus ................................................................................................................................28
5.5 Platform IRQ Routing..........................................................................................................29
5.6 VRD VID Headers...............................................................................................................30
5.7 Miscellaneous Buttons........................................................................................................32
6 Debug Procedure ..........................................................................................................................33
6.1 Level 1 Debug (Port 80/BIOS) ............................................................................................33
6.2 Level 2 Debug (Power Sequence)......................................................................................34