Intel S5000XAL manual ESB-2 IO Controller, Snoop Filter 5000X MCH only

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Intel® Server Board S5000PAL / S5000XAL TPS

Functional Architecture

3.1.3.4.2.2Dual Branch Mode Sparing

Dual branch mode sparing requires that all eight DIMM slots be populated and must comply with the following population rules.

DIMM_A1 and DIMM_B1 must be identical in organization, size and speed.

DIMM_A2 and DIMM_B2 must be identical in organization, size and speed.

DIMM_C1 and DIMM_D1 must be identical in organization, size and speed.

DIMM_C2 and DIMM_D2 must be identical in organization, size and speed.

DIMM_A1 and DIMM_A2 need not be identical in organization, size and speed.

DIMM_B1 and DIMM_B2 need not be identical in organization, size and speed.

DIMM_C1 and DIMM_C2 need not be identical in organization, size and speed.

DIMM_D1 and DIMM_D2 need not be identical in organization, size and speed.

Sparing should be enabled in BIOS setup.

BIOS will configure Rank Sparing Mode.

The larger of the pairs {DIMM_A1, DIMM_B1} and {DIMM_A2, DIMM_B2} and {DIMM_C1, DIMM_D1} and {DIMM_C2, DIMM_D2} will be selected as the spare pair units.

3.1.4Snoop Filter (5000X MCH only)

The 5000X version of the MCH includes a snoop filter. Depending on the application of the server, this feature can be used to enhance the performance of the server by eliminating unnecessary traffic on the system bus. By removing the excess traffic from the snooped bus, the full bandwidth is available for other operations.

3.2ESB-2 IO Controller

The ESB-2 is a multi-function device that provides four distinct functions: an IO Controller, a PCI-X* Bridge, a Gigabit Ethernet Controller, and a Baseboard Management Controller (BMC). Each function within the ESB-2 has its own set of configuration registers. Once configured, each appears to the system as a distinct hardware controller.

A primary role of the ESB-2 is to provide the gateway to all PC-compatible I/O devices and features. The server board uses the following ESB-2 features:

PCI-X* bus interface

Six Channel SATA interface w/SATA Busy LED Control

Dual GbE MAC

Baseboard Management Controller (BMC)

Single ATA interface, with Ultra DMA 100 capability

Universal Serial Bus 2.0 (USB) interface

Removable Media Drives

LPC bus interface

PC-compatible timer/counter and DMA controllers

APIC and 8259 interrupt controller

Power management

System RTC

General purpose I/O

Revision 1.4

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Intel order number: D31979-007

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Contents Revision Intel order number D31979-007Date Revision Modifications Number IiiIntel Server Board S5000PAL / S5000XAL TPSRevision History Disclaimers Disclaimers Intel Server Board S5000PAL / S5000XAL TPSTable of Contents Power and Environmental Specifications Jumper Block SettingsLight Guided Diagnostics 101 105108 111List of Figures Intel Server Board S5000PAL / S5000XAL TPS Viii Revision Intel order number D31979-007List of Tables Intel Server Board S5000PAL / S5000XAL TPS List of TablesList of Tables Intel Server Board S5000PAL / S5000XAL TPS Page Chapter Outline Server Board Use DisclaimerIntroduction Intel Server Board S5000PAL / S5000XAL TPS 12Revision Intel order number D31979-007Intel Server Board S5000PAL / S5000XAL TPS Product Overview Intel Server Board S5000PAL / S5000XAL Feature SetFeature Description 14Revision Intel order number D31979-007 Server Board LayoutProduct Overview Intel Server Board S5000PAL / S5000XAL TPS Connector and Component Locations Sata Light Guided Diagnostic LED Locations LDMExternal I/O Connector Locations Server Board Mechanical Drawings 40.39 PCI BKT Drop Down TP02294 10.16 16.51 113.13 199.21 285.75 182.83 274.32 298.51 Functional Architecture Processor Support Intel 5000P and 5000X Memory Controller Hubs MCHSystem Bus Interface Processor Population Rules Common Enabling Kit CEK Design SupportProcessor Support Matrix 26Revision Intel order number D31979-007Memory Sub-system CEK Processor MountingMemory Rasum Featuresi Supported MemoryDimm Population Rules and Supported Dimm Configurations Minimum Non-Mirrored Mode ConfigurationBranch Channel B Channel a Non-mirrored mode memory upgrades Recommended Four Dimm ConfigurationSingle Branch Mode Sparing Dimm Configuration 32Revision Intel order number D31979-007ESB-2 IO Controller Snoop Filter 5000X MCH onlyPCI Sub-system 1.1 PCI32 32-bit, 33-MHz PCI Bus SegmentPXA 64-bit, 133MHz PCI-X* Bus Segment 1.3 PE1 One x4 PCI Express* Bus SegmentPCI Riser Slots 1.5 PE4, PE5 Two x4 PCI Express* Bus Segments1.6 PE6, PE7 Two x4 PCI Express* Bus Segments 36Revision Intel order number D31979-007 Serial ATA SupportIntel Embedded Server RAID Technology II Support Video Support Parallel ATA Pata SupportUSB 2.0 Support Intel Embedded Server RAID Technology Option ROMVideo Modes Video Memory InterfaceDual Video Video ModesNetwork Interface Controller NIC Intel I/O Acceleration TechnologyMAC Address Definition NIC2 Status LEDPin Signal Name Serial Port a Header Pin-out Super I/OSerial Ports Serial a Header Pin-outPins What happens at system reset… RJ45 Signal AbbreviationFloppy Disk Controller Keyboard and Mouse Support42Revision Intel order number D31979-007 Wake-up ControlSystem Health Support Platform Management 44Revision Intel order number D31979-007 Board Connector InformationBoard Connector Matrix Power Connectors Power Connector Pin-out J3K3Power Connector Pin-out J3K4 Power Supply Signal Connector Pin-out J1K1Intel Remote Management Module RMM Connector Intel RMM Connector Pin-out J1C5Pin Signal Name System Management HeadersIntel RMM NIC Connector Pin Intel RMM NIC Module Connector Pin-out J1B2Ipmb Header Riser Card Slots3 LCP/AUX Ipmb Header Pin Side B PCI Spec Signal Pin Side a PCI Spec SignalPin-Side B PCI Spec Signal Pin-Side a PCI Spec Signal Full-height Riser Slot Pin-out J4F150Revision Intel order number D31979-007 Pin-Side B PCI Spec Signal Pin-Side a 52Revision Intel order number D31979-007 PAR64SSI Control Panel Connector Bridge Board ConnectorFront Panel SSI Standard 24-pin Connector Pin-out J3H2 Pin Bridgeboard Connector Pin-out J4G154Revision Intel order number D31979-007 I/O Connector Pin-out Definition VGA ConnectorNIC Connectors VGA Connector Pin-out J6A1IDE Connector Intel I/O Expansion Module ConnectorPin IDE Connector Pin-out J3G1 56Revision Intel order number D31979-007Sata Connectors Sata Connector Pin-out J1H1, J1G2, J1G1, J1F2, J1E3Serial Port Connectors Keyboard and Mouse ConnectorInternal USB Connector Pin-out J1J1 USB 2.0 ConnectorsExternal USB Connector Pin-out J5A1, J6A2 SSI Fan Connector Pin-out J9K1,J5K1,J3K1,J3K2,J7A2,J7A1 Pin Signal Name Type DescriptionFan Headers 60Revision Intel order number D31979-007Jumper Name Pins What happens at system reset… Recovery Jumper BlocksRecovery Jumpers J1D1, J1D2, J1D3 62Revision Intel order number D31979-007 Cmos Clear and Password Reset Usage ProcedureBMC Force Update Procedure Bios Select Jumper Bios Select Jumper J3H1External RJ45 Serial Port Jumper Block Light Guided Diagnostics 5-Volt Standby LEDSystem ID LED and System Status LED 66Revision Intel order number D31979-007System Status LED BMC Initialization Color State Criticality DescriptionDimm Fault LEDs Processor Fault LEDPost Code Diagnostic LEDs Server Board Design Specifications 70Revision Intel order number D31979-007TDP Power Max Tcase Icc MAX 130 W 70º C 150 a Server Board Power RequirementsProcessor Power Support Turn On No Load Operation Load RatingsNo load operating range 72Revision Intel order number D31979-007Grounding Standby OutputsRemote Sense Voltage RegulationCommon Mode Noise Dynamic LoadingCapacitive Loading Closed-Loop StabilityRipple / Noise Soft StartingTiming Requirements Ripple and NoiseOut 10% V out MIN MAX Units Residual Voltage Immunity in Standby Mode 78Revision Intel order number D31979-007Reference Example Product Safety & Electromagnetic EMC ComplianceAustralia / New Zealand AS/NZS 3548 Emissions Electromagnetic Compatibility Notices FCC Verification Statement USAICES-003 Canada Europe CE Declaration of ConformityEnglish translation of the notice above Bsmi TaiwanRRL Korea Product Ecology Compliance Compliance Compliance Reference Description Marking Example Other MarkingsJapan Recycling Appendix a Integration and Usage Tips 84Revision Intel order number D31979-007ƒ Assertion / De-assertion Enables ƒ Sensor Typeƒ Event / Reading Type ƒ Event Offset/Triggersƒ Default Hysteresis ƒ Criticalityƒ Standby 86Revision Intel order number D31979-007Value Bility Type NMI STB Revision Revision Intel order number D31979-007 Revision Acpi Bios EPS PCIe Link1 Revision Dimm A2 Dimm D2 ECC 100 Revision Intel order number D31979-007 B01 DimmPost Progress Code LED Example LEDs Red Green102Revision Intel order number D31979-007 Revision 103 Intel order number D31979-007 104Revision Intel order number D31979-007 Runtime Phase / EFI Operating System BootPre-EFI Initialization Module Peim / Recovery Revision Intel order number D31979-007 105 Post Error Messages and HandlingError Code Error Message Response 106Revision Intel order number D31979-007 ROMPost Error Beep Codes Post Error Beep CodesBMC Beep Codes Revision 107 Intel order number D31979-007Appendix E Supported Intel Server Chassis Page Slim-Line Optical Drive Bay Term Definition Intel Server Board S5000PAL / S5000XAL TPS GlossaryRevision 111 Intel order number D31979-007 Glossary Intel Server Board S5000PAL / S5000XAL TPS 112Revision Intel order number D31979-007Revision 113 Intel order number D31979-007 Reference Documents 114Revision Intel order number D31979-007