Table of Contents
3.2
Functional Architecture .......................................................................................... 33
3.2.1
3.2.2
SMBus Block Diagram........................................................................................... 35
3.2.3
3.2.4
3.2.5
3.2.6
System Event Log (SEL) ....................................................................................... 38
3.2.7
3.2.8
Rolling BIOS .......................................................................................................... 38
3.2.9
3.3
Supported Features ............................................................................................... 39
3.3.1
Fan Speed Control................................................................................................. 39
3.3.2
3.3.3
PECI (ADT7490*) .................................................................................................. 39
3.3.4
Processor Throttling............................................................................................... 42
3.3.5
Memory Throttling.................................................................................................. 43
3.3.6
ACPI Power Control............................................................................................... 43
3.3.7
Wake On LAN........................................................................................................ 44
3.3.8
Secure Mode Operation......................................................................................... 45
3.3.9
3.3.10
Serial Over LAN (SOL) .......................................................................................... 46
3.3.11
3.3.12
Chassis Intrusion ................................................................................................... 47
4. Memory Riser...................................................................................................................... 48
4.1
Functional Architecture .......................................................................................... 48
4.1.1
4.1.2
4.1.3
Supported Memory ................................................................................................ 51
4.1.4
4.1.5
Memory Riser LEDs............................................................................................... 53
4.1.6
Power Rails............................................................................................................ 53
5. I/O Riser............................................................................................................................... 54
5.1
I/O Riser Features ................................................................................................. 54
5.2
Functional Architecture .......................................................................................... 55
6. SAS Riser ............................................................................................................................ 56
iv
Intel® Server System S7000FC4UR
Revision 1.0