Intel NetStructure MPCBL0001 - Manual (Page 3)

Technical Product Specification 3
Order #273817
Intel NetStructure
®
MPCBL0001 High Performance Single Board Computer
Contents
Contents
1 Introduction....................................................................................................................................13
1.1
Document Organization ......................................................................................................13
1.2 Glossary..............................................................................................................................14
2 Features Overview ........................................................................................................................16
2.1
Application ..........................................................................................................................16
2.2 Functional Description ........................................................................................................16
2.2.1
Low Voltage Intel
®
Xeon
™
Processor CPU-0 (U35), CPU-1 (U36) .......................18
2.2.2 Chipset...................................................................................................................19
2.2.2.1
Intel ® E7501 Memory Controller Hub (U22)...........................................19
2.2.2.2 Intel ® 82801CA I/O Controller Hub 3 (U7) .............................................20
2.2.2.3 Intel ® 82870P2 64-bit PCI/PCI-X Controller Hub 2 (U14, U24) .............21
2.2.3 Memory (J8, J9, J10, J11) .....................................................................................21
2.2.3.1
Memory Ordering Rule for the MCH ......................................................21
2.2.4 I/O ..........................................................................................................................22
2.2.4.1
Super I/O (U28)......................................................................................22
2.2.4.2 Real-Time Clock ....................................................................................23
2.2.4.3 Timer0 Capabilities ................................................................................23
2.2.4.4 Gigabit Ethernet (U13) ...........................................................................23
2.2.4.5 Fibre Channel* (U23) - Optional ............................................................24
2.2.5 PMC Connector (J25, J26, J27) ............................................................................25
2.2.6 Firmware Hub (U30, U33)......................................................................................25
2.2.6.1
FWH 0 (Main BIOS) ...............................................................................26
2.2.6.2 FWH 1 (Backup/Recovery BIOS)...........................................................26
2.2.6.3 Flash ROM Backup Mechanism ............................................................26
2.2.7 Onboard Power Supplies .......................................................................................27
2.2.7.1
Power Feed Fuses.................................................................................27
2.2.7.2 ORing Diodes and Circuit Breaker Protection........................................27
2.2.7.3 -48 V to +12 V Converter .......................................................................27
2.2.7.4 -48 V to +5 V/+3.3 V Converter..............................................................27
2.2.7.5 Processor Voltage Regulator Module (VRM).........................................27
2.2.7.6 IPMB Standby Power.............................................................................28
3 Hardware Management Overview .................................................................................................29
3.1
Sensor Data Record (SDR) ................................................................................................30
3.2 System Event Log (SEL) ....................................................................................................32
3.2.1
Temperature and Voltage Sensors ........................................................................36
3.2.2 Processor Events...................................................................................................41
3.2.3 DIMM Memory Events ...........................................................................................41
3.2.4 System Firmware Progress (POST Error) .............................................................41
3.2.5 Critical Interrupts....................................................................................................41
3.2.6 System ACPI Power State.....................................................................................43
3.2.7 IPMB Link Sensor ..................................................................................................43
3.2.8 FRU Hot Swap.......................................................................................................43
3.2.9 CPU Failure Detection ...........................................................................................43
3.2.10 Port 80h POST Codes ...........................................................................................44
3.3 Field Replaceable Unit (FRU) Information..........................................................................45