Intel Server Board SE7520JR2
Date Revision Modifications Number
Revision History Intel Server Board SE7520JR2
Revision
C78844-002
Intel Server Board SE7520JR2 Disclaimers
Iii
Table of Contents
RTC
Intel Server Board SE7520JR2 Table of Contents
System Bios
Table of Contents Intel Server Board SE7520JR2
113
Vii
Platform Management
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149
Error Reporting and Handling
201
175
FCC USA
Design and Environmental Specifications
202
216
Xii Revision C78844-002
Appendix a Integration and Usage Tips 221
222
225
Xiii
Intel Server Board SE7520JR2 List of Figures
Xiv
List of Tables Intel Server Board SE7520JR2
Intel Server Board SE7520JR2 List of Tables
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Chapter Outline
Intel Server Board SE7520JR2 Introduction
Revision C78844-002
Introduction Intel Server Board SE7520JR2
Server Board Use Disclaimer
Server Board SE7520JR2 SKU Availability
Server Board SE7520JR2 Feature Set
Server Board Overview Intel Server Board SE7520JR2
SE7520JR2 Board Layout Revision C78844-002
32 33
Ref # Description
Server Board Dimensions Revision C78844-002
Functional Architecture Intel Server Board SE7520JR2
Server Board SE7520JR2 Block Diagram Revision C78844-002
Processor Module Presence Detection
Reset Configuration Logic
Processor Sub-system
Processor Voltage Regulators
Processor Family FSB Frequency Support
Common Enabling Kit CEK Design Support
Processor Support
Processor Support Matrix
Mixed Processor Models
Jumperless Processor Speed Settings
Processor Mis-population Detection
Mixed Processor Steppings
Multiple Processor Initialization
Processor Thermal Trip Shutdown
Intel E7520 Chipset
CPU Thermal Sensors
Processor Thermal Control Sensor
PCI Express
Memory Controller Hub MCH
Front Side Bus FSB
MCH Memory Sub-System Overview
Low Profile Riser Slot
PCI-X Hub PXH
Hub Interface
Full-height Riser Slot
PCI Interface
3 I/O Controller Hub ICH5-R
2.3 I/OxAPIC Controller
SMBus Interface
Low Pin Count LPC Interface
Sata Controller
3.8 RTC
Enhanced Power Management
Advanced Programmable Interrupt Controller Apic
Universal Serial Bus USB Controller
Memory Sizing
Memory Sub-System
Memory Population
1GB 2GB
1GB 2GB 4GB
Supported DDR-333 Dimm Populations
DDR-266 & DDR-333 Dimm population rules are as follows
DDR2 400 Dimm population rules are as follows
Supported DDR-266 Dimm Populations
Memory Test
ECC Memory Initialization
Memory Feature On-board Professional Advanced
Memory Monitoring
Memory Monitoring Support by Server Management Level
Memory Rasum Features
Dram ECC Intel x4 Single Device Data Correction x4 Sddc
Integrated Memory Scrub Engine
Integrated Memory Initialization Engine
Retry on Uncorrectable Error
Dimm Sparing Function
Memory Mirroring
Four Dimm Memory Mirror Configuration
Dimm
I/O Sub-System
PCI Subsystem
Logging Memory RAS Information to the SEL
PCI Riser Slots
1.1 P32-A 32-bit, 33-MHz PCI Subsystem
1.2 P64-A and P64-B 64-bit, 100MHz PCI Subsystem
1.3 P64-Express Dual x4 PCI Bus Segment
PCI Bus Numbering
PCI Scan Order
Device Number and Idsel Mapping
PCI Device
Bus# / Device# / Function#
PCAD28
Interrupt Routing
Split Option ROM
Apic Interrupt Routing
PCI Interrupt Routing/Sharing
Interrupt
Legacy Interrupt Sources
Serialized IRQ Support
Interrupt Definitions
Intr
IRQ Scan for Pciirq
ICH5-R PXH Ioapic PCI-E Interface
Interface
IRQ
PCI Interrupt Mapping Diagram
4.1.1 53C1030 Summary of Features
Scsi Support
4.1 LSI* 53C1030 Dual Channel Ultra320 Scsi Controller
Revision C78844-002
Zero Channel RAID
IDE Support
Sata Support
Ultra ATA/100
IDE Initialization
Video Modes
Video Support
Sata RAID
Intel RAID Technology Option ROM
Column Address Select
Signal Name Type Description
Video Memory Interface
Video Memory Interface
Enabled
Network Interface Controller NIC
Dual video
GPIOs
NIC Connector and Status LEDs
USB 2.0 Support
Super I/O Chip
XBUSA9 GPIOE13/XA8
Zzbiosrolling GPIOE45/LED2
GPIOE11/XA10
GPIOE12/XA9
Serial Port Multiplexer Logic
Serial Ports
Serial Port a
Serial Port B
BMC
Rear RJ45 Serial B Port Configuration
Keyboard and Mouse Support
Bios Flash
Removable Media Drives
Floppy Disk Support
Configuration and Initialization
Memory Space
1MB
DOS Compatibility Region Revision C78844-002
DOS Compatibility Region
DOS Area
Add-in Card Bios and Buffer Area
Extended System Bios
System Bios
Extended Memory Map Revision C78844-002
Extended Memory
PCI Memory Space
High Bios
1.2.5 I/O Apic Configuration Space
Main Memory
Range
System Management Mode Handling
Global Enable High Enable Tseg Enable Compatible High H
SMM Space Table
2 I/O Map
O Map
Address es Resource
Revision
Accessing Configuration Space
Clock Generation and Distribution
Configaddress Register
System Bios Intel Server Board SE7520JR2
Bios Identification String
User Interface
Flash Architecture and Flash Update Utility
Bios Power On Self Test Post
Intel Server Board SE7520JR2 System Bios
Splash Screen/Diagnostic Window
System Diagnostic Screen
System Activity Window
Bios Boot Popup Menu
Quiet Boot / OEM Splash Screen
Post Activity Window
Localization
Bios Setup Utility
Bios Setup Keyboard Command Bar Options
Please select boot device
Entering Bios Setup
Bios Setup, Main Menu Options
Main Menu
Bios Setup, Advanced Menu Options
Advanced Menu
English
CPU Cpuid
Processor Configuration Sub-menu
Bios Setup, Processor Configuration Sub-menu Options
Disabled
A1-3rdM/A2-4thM
IDE Configuration Sub-menu
Bios Setup IDE Configuration Menu Options
Both
Mixed P-ATA-S-ATA Configuration with only Primary P-ATA
Host & Device
ATA M-S
SWDMA0-1
Auto
Cdrom Armd
SWDMA0-0
Bios Setup, Super I/O Configuration Sub-menu
Floppy Configuration Sub-menu
Super I/O Configuration Sub-menu
Bios Setup, Floppy Configuration Sub-menu Selections
HiSpeed
USB Configuration Sub-menu
USB Mass Storage Device Configuration Sub-menu
Bios Setup, USB Configuration Sub-menu Selections
Bios Setup, PCI Configuration Sub-menu Selections
PCI Configuration Sub-menu
Bios Setup, Memory Configuration Sub-menu Selections
Memory Configuration Sub-menu
Dimm 3B
Boot Menu
Bios Setup, Boot Menu Selections
Dimm 3A
Off
Boot Settings Configuration Sub-menu Selections
Bios Setup, Boot Settings Configuration Sub-menu Selections
This is
2.3.5 Atapi Cdrom drives sub-menu selections
Boot Device Priority Sub-menu Selections
2.3.3 Hard Disk Drive Sub-menu Selections
2.3.4 Removable Drive Sub-menu Selections
Minute
Bios Setup, Security Menu Options
Security Menu
Limited
Stays Off
Bios Setup, Server Menu Selections
Disable BSP
Server Menu
Stay On
Bios Setup, System Management Sub-menu Selections
System Management Sub-menu Selections
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Bios Setup, Event Log Configuration Sub-menu Selections
Serial Console Features Sub-menu Selections
Event Log Configuration Sub-menu Selections
Bios Setup, Serial Console Features Sub-menu Selections
Exit Menu
Rolling Bios and On-line Updates
Bios Setup, Exit Menu Selections
Feature Options Help Text
User Binary Area
Flash Update Utility
Flash Bios
Recovery Mode
Configuration Reset
Bios Recovery
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OEM Binary
Security
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Security Features Operating Model
Operating Model
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Scenario #1
Scenario #2
Scenario #3
EFI Shell
Operating System Boot, Sleep, and Wake
Password Clear Jumper
Extensible Firmware Interface EFI
Advanced Configuration and Power Interface Acpi
Sleep and Wake Functionality
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On to Sleep Acpi
Power Switch Off to On
On to Off OS absent
On to Off OS present
Sleep to On Acpi
System Sleep States
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PXE Bios Support
Console Redirection
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Suppoted Management Features by Tier
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Intel Management
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Platform Management Intel Server Board SE7520JR2
PC87427
Platform Management Architecture Overview
Ipmi Messaging, Commands, and Abstractions
1 5V Standby
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Ipmi ‘Sensor Model’
Private Management Busses
Management Controllers
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On-Board Platform Management Features and Functionality
Server Management I2C Bus ID Assignments
Power Control Interfaces
Server Management I2C Buses
External Interface to the mBMC
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MBMC Hardware Architecture
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Power Supply Interface Signals
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Power Supply Control Signals
System Reset Control
Power Control Sources
Power-up Sequence
Power-down Sequence
Reset button assertion
Reset Control Sources
Control Panel System Reset
Power button assertion
SSI Power LED Operation
Combined power and reset button assertion
Control Panel Indicators
Power LED
Chassis ID LED
Fault / Status LED
Non-Critical Condition
Degraded Condition
Chassis Intrusion
Power Button
Reset Button
Diagnostic Interrupt Button Control Panel NMI
MBMC Peripheral SMBus
Secure Mode Operation
Watchdog Timer
Baseboard Fan Control
Initialization Agent
Sensor Data Record SDR Repository
SEL Erasure
Timestamp Clock
Event Message Reception
Field Replaceable Unit FRU Inventory Devices
NMI Generation
SMI Generation
Messaging Interfaces
MBMC Self Test
LAN Channel Capability Options
LAN Interface
LAN Channel Capacity
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Event Filtering and Alerting
Platform Event Filtering PEF
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PEF Action Priorities
Action Priority Delayed Type
MBMC Sensor Support
Alert over LAN
Platform Sensors for On-Board Platform Instrumentation
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Event Readable
Value/Offsets Action Type
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Sensor # Event Event Offset Assert Readable
Sensor Name Reading Event Data Record Type Triggers
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Ierr
ID LED
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Sensor Event Event Offset Assert Readable
IMM BMC Sensor Support
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Number Type Triggers Deassert Offsets
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Intel Server Board SE7520JR2 Platform Management
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Lvds Scsi
OEM
FRB1, FRB2
FRB3
Dimm
VRM
Wired For Management WFM
System Management Bios Smbios
Vital Product Data VPD
2 FRB2 BSP Post Failures
Fault Resilient Booting FRB
Intel Server Board SE7520JR2 Error Reporting and Handling
1 FRB1 BSP Self-Test Failures
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3 FRB3 BSP Reset Failures
OS Watchdog Timer Operating System Load Failures
Error Reporting and Handling Intel Server Board SE7520JR2
AP Failures
Treatment of Failed Processors
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Memory Error Handling
Memory Error Handling in RAS Mode
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Memory Error Handling in non-RAS Mode
Memory Error Handling mBMC vs Sahalee
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Single-bit ECC Error Throttling Prevention
Memory Error Handling in non-RAS mode
Dimm Enabling
SMI Handler
Error Logging
PCI Bus Error
Processor Bus Error
Error Messages and Error Codes
No ROM Basic
Boot Bios Messages
Storage Device Bios Messages
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Eprom
Virus Related Bios Messages
System Configuration Bios Messages
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Cmos Bios Messages
Miscellaneous Bios Messages
USB Bios Error Messages
Error Code Error Message Response
Post Error Codes
Smbios Bios Error Messages
Error Codes and Messages
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0146 Insufficient Memory to Shadow PCI ROM Pause
Error Codes Sent to the Management Module
Error code Error messages
164
Number of Beeps Description
Bios Generated Post Error Beep Codes
Bios Generated Beep Codes
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BMC Generated Beep Codes Professional/Advanced only
Boot Block Error Beep Codes
Boot Block Error Beep Codes
Number of Beeps Troubleshooting Action
Post Progress Code LED Example
System ROM Bios Post Task Test Point Port 80h Code
Diagnostic LEDs
Checkpoints
Post Code Checkpoints
Diagnostic LEDs
Post Code Checkpoints
Back edge of baseboard
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Cmos
Bootblock Initialization Code Checkpoints
Bootblock Initialization Code Checkpoints
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Bootblock Recovery Code Checkpoint
Bootblock Recovery Code Checkpoint
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Checkpoint Description
DIM Code Checkpoints
DIM Code Checkpoints
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Memory Error Codes
Acpi Runtime Checkpoints
Post Progress Fifo Professional / Advanced only
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Light Guided Diagnostics
12V Power Connector J4J1
Power Connectors
Intel Server Board SE7520JR2 Connectors and Jumper Blocks
Power Connector Pin-out
Low Profile Riser Slot Pinout
IDE Power Connector Pinout U2E1
Riser Slots
Low Profile PCI-X Riser Slot
Pin PCI Spec Description Side Signal
Pin PCI Spec Description Side a Signal
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Connectors and Jumper Blocks Intel Server Board SE7520JR2
Prsntn
Pin connector length = 139.45mm=5.49
Full Height PCI-X Riser Slot
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Perstn
Pin-Side PCI Spec Description Signal
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REFCLK2
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PAR64
Pxhrst
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Intel Management Module Connector
IMM Connector Pinout J1C1
System Management Headers
Description Pin
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Icmb Header Pin-out J1D1
Pin Signal Name Type Description
Icmb Header
Ipmb Header
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Pin Signal Name Description
Pin Signal Name
Control Panel Connectors
OEM RMC Connector J3B2
OEM RMC Connector Pinout J3B2
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Pin# Signal Name Pin #
P5VSTBY Fpidledl FPSTATUSLED1R Fpidbtnl GND Fphddfltledr
Control Panel SSI Standard 34-Pin Header Pin-out
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P5V P5VSTBY
192
I/O Connectors
VGA Connector
VGA Connector Pin-out
Internal/External 68-pin Vhdci Scsi Connector Pin-out
NIC Connectors
Scsi Connectors
RJ-45 10/100/1000 NIC Connector Pin-out
Signal Name Pin#
ATA-100 Connector
ATA-100 40-pin Connector Pin-out J3K1
Pin# Signal Name
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Sata Connectors
Floppy Controller Connector
Sata Connector Pin-out J1H1 and J1H5
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Serial Port Connectors
External RJ-45 Serial B Port Pin-out
Internal 9-pin Serial a Header Pin-out J1A3
Stacked PS/2 Keyboard and Mouse Port Pin-out
Keyboard and Mouse Connector
USB Connector
External USB Connector Pin-out
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Internal 1x10 USB Connector Pin-out J1F1
Internal 2x5 USB Connector J1G1
Fan Headers
CPU1/CPU2 Fan Connector Pin-out J5F2, J7F1
Intel Server Chassis Fan Header Pin-out J3K6
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Misc. Headers and Connectors
Chassis Intrusion Header
Hard Drive Activity LED Header
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Settings
Jumper Blocks
Jumper Block Definitions
Board Design Specifications
Server Board SE7520JR2 Design Specification
Power Supply Requirements
Output Connectors
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Power Harness Specification Drawing
P2 Processor Power Connector
P1 Main Power Connector
P2 Processor Power Connector
P1 Main Power Connector
Grounding
P3 Power Signal Connector
P4 Peripheral Connectors
P7 Hard Drive Back Plane Power Connector
Remote Sense
Standby Outputs
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Transient Load Requirements
Voltage Regulation
Dynamic Loading
Voltage Regulation Limits
Ripple / Noise
Common Mode Noise
Capacitive Loading
Closed Loop Stability
Output Voltage Timing
Soft Starting
Zero Load Stability Requirements
Timing Requirements
100 1000
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1500
2500
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Residual Voltage Immunity in Standby Mode
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Product Safety Compliance
Product Regulatory Compliance
Product EMC Compliance Class a Compliance
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Certifications / Registrations / Declarations
Product Regulatory Compliance Markings
Product Certification Markings
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Electromagnetic Compatibility Notices
FCC USA
Industry Canada ICES-003
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Europe CE Declaration of Conformity
Taiwan Declaration of Conformity Bsmi
Korean Compliance RRL
Updating the System Software
Programming FRU and SDR Data
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Cmos Clear Using J1H2 Jumper Block
Cmos Clear using Control Panel
Clearing Cmos
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Bios Recovery Operation
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Page
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Appendix a Integration and Usage Tips
Glossary Intel Server Board SE7520JR2
222
Term Definition
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Intel Server Board SE7520JR2 Glossary
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Intel Server Board SE7520JR2 Reference Documents