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SE7520BD2
Intel SE7520BD2 Technical Product Specification
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Platform Management ArchitectureIntel® Server
Board SE7520BD2 Technical Product Specific
ation
78
Rev
ision
1.3
Table 42. Platform Instrumentation
Sensors using the Int
el® Management Module
Sensor Name
Sensor
Number
Sensor
Ty
pe
Event
/
Reading
Ty
pe
Event Offset
Triggers
Assert
/
Deassert
Readable
Value /
Offse
ts
EventData
Rearm
Standby
Power Unit Status
01h
Powe
r Unit
09h
Sensor
Speci
fic
6Fh
Power Off
Power Cycle
A/C Lost
Soft Power Control
Fault
Power Unit Failure
Predictive Failure
As –
Trig
Offset
A
Xfdd
dddd
dddd
dddd
dddd
d
Power Unit
Redundancy
02h
Powe
r Unit
09h
Generic
0Bh
Redundancy
Regained
Redundancy lost
Redundancy
Degraded
Non-red:Suff res
from redund
Non-red:Suff res
from insuff res
Non-red:Insuff res
Redundancy
Degraded from full
redundancy
Redundancy
Degraded from non-
redundant
As –
Trig
Offset
A
X
Watchdog 03h
Watchdog2
23h
Sensor
Speci
fic
6Fh
Timer Expired
Hard Reset
Power
Down
Power Cycle
Timer Interrupt
As & De
–
Trig Offset
A
X
Platform Security
Violation
04h
Platfo
rm Se
curity
Violation Attempt
06h
Sensor
Speci
fic
6Fh
Secure mode
violation attempt
Out-of-band access
password violation
As –
Trig
Offset
A
X
Physical Security
Violation
05h
Physic
al Se
curity
05h
Sensor
Speci
fic
6Fh
General Chassis
Intrusion
LAN Leash Lost
As & De
General
Chassis
Intrusion
LAN Leash
Lost
Trig
Of
fse
t
A
X
POST Error
06h
POST error
0Fh
Sensor
Speci
fic
6Fh
POST error
As
–
POST Code
A
–
Critical Inerrupt
Sensor
07h
Critical Interrupt
13h
Sensor
Speci
fic
6Fh
Front Panel NMI
Bus Error
As & De
–
Trig Offset
A
–
89
91
Table of Contents
Default Chapter
3
Table of Contents
3
1 Introduction
13
Purpose
13
Audience
13
Document Outline
13
Additional Technical Documentation
13
Board Usage Disclaimer
14
2 Product Overview
15
Server Board Feature Set
15
Server Board Illustration
16
Figure 1. Top Side View of the Intel® Server Board SE7520BD2
16
Mechanical Drawing
17
Figure 2. Intel Server Board SE7520BD2 Server Board Mechanical Drawing
17
Server Board Layout
18
Figure 3. Intel® Server Board SE7520BD2 SCSI System Block Diagram
18
Figure 4. Intel® Server Board SE7520BD2 SATA System Block Diagram
19
Identifying the Version of an Intel® Server Board
20
Chipset Overview
20
Figure 5. Intel® Server Board SE7520BD2-V System Block Diagram
20
Front Side Bus (FSB)
21
MCH Memory Sub-System Overview
21
Memory Controller Hub (MCH)
21
Hub Interface
22
PCI Express (Pcie)
22
Processor Subsystem Detail
22
Table 1. Processor Support Matrix
23
Multiple Processor Initialization
24
Processor VRD
24
Common Enabling Kit (CEK) Design Support
25
Gtl2006
25
Processor Module Presence Detection
25
Reset Configuration Logic
25
Memory Sub-System Detail
26
Figure 6. Intel® Server Board SE7520BD2 Memory/Cpu Block Diagram
26
Table 2. Memory Bank Labels
26
DDR-1 266 Memory
27
Figure 7. DIMM Socket Configuration
27
Table 3. DDR-1 266-Mhz Memory Population
27
Ecc
28
Single-Channel Operation
28
Table 4. DDR-1 333-Mhz Memory Population
28
Figure 8. Memory Subsystem
30
C Bus Detail
31
PCI Sub-System Detail
31
ICH5-R PCI Interface
31
Table 5. I 2 C Addresses for Memory Module SMB
31
Table 6. GPIO on the Intel® Server Board SE7520BD2
34
Pxh
35
Table 7. Slot 6 PCI-X Pin-Out
36
Ultra-320 SCSI Controller
38
Modular RAID on Baseboard (MROMB)
38
Figure 9. MROMB Implementation
39
Table 8. Signal Description/Functionality
39
Table 9. Quick Switch MUX Functionality
39
IO Sub-System Detail
40
Server I/O
40
Intel® 3-Volt Advanced+ Boot Block Flash Memory
40
Video Controller
41
Clock Generation and Distribution
41
CK409 Clock Generator
41
DB800 Differential Buffer
42
3 BIOS Architecture
43
BIOS Functionality
43
Support for BIOS Features
43
BIOS Identification String
47
Hardware Requiring BIOS Support
48
Bios Post
48
User Interface
48
BIOS Setup Utility
49
Entering BIOS Setup
49
Keyboard Commands
50
Table 10. BIOS Setup Utility Keyboard Commands
50
Menu Selection
51
Main Menu
51
Table 11. BIOS Setup, Main Menu Options
51
Advanced Menu
52
Table 12. BIOS Setup, Advanced Menu Options
52
Table 13. BIOS Setup, Processor Configuration Sub-Menu Options
52
Table 14. BIOS Setup IDE Configuration Menu Options
54
Table 15. Mixed P-ATA-S-ATA Configuration with Only Primary P-ATA
55
Table 16. BIOS Setup, IDE Device Configuration Sub-Menu Selections
55
Table 17. BIOS Setup, Floppy Configuration Sub-Menu Selections
56
Table 18. BIOS Setup, Super I/O Configuration Sub-Menu
57
Table 19. BIOS Setup, USB Configuration Sub-Menu Selections
57
Table 20. BIOS Setup, USB Mass Storage Device Configuration Sub-Menu Selections
58
Table 21. BIOS Setup, PCI Configuration Sub-Menu Selections
58
Table 22. BIOS Setup, Memory Configuration Sub-Menu Selections
60
Boot Menu
61
Table 23. BIOS Setup, Boot Menu Selections
61
Table 24. BIOS Setup, Boot Settings Configuration Sub-Menu Selections
62
Table 25. BIOS Setup, Boot Device Priority Sub-Menu Selections
62
Table 26. BIOS Setup, Hard Disk Drive Sub-Menu Selections
62
Security Menu
63
Table 27. BIOS Setup, Removable Drives Sub-Menu Selections
63
Table 28. BIOS Setup, CD/DVD Drives Sub-Menu Selections
63
Table 29. BIOS Setup, Security Menu Options
63
Server Menu
65
Table 30. BIOS Setup, Server Menu Selections
65
Table 31. BIOS Setup, System Management Sub-Menu Selections
66
Table 32. BIOS Setup, Serial Console Features Sub-Menu Selections
67
Table 33. BIOS Setup, Event Log Configuration Sub-Menu Selections
67
Exit Menu
68
Other BIOS Configuration Utilities
68
Logo Update Utility
68
Flash Update Utility
68
Table 34. BIOS Setup, Exit Menu Selections
68
Localization Details
69
Flash Architecture and Flash Update Utility
70
Rolling BIOS and On-Line Updates
70
Flash Update Utility
70
User Binary Area
72
Recovery Mode
72
Update OEM Logo
74
OEM Binary
75
PCI Numeration
77
ACPI Runtime Checkpoints
78
Table 35. ACPI Runtime Checkpoints
78
4 Platform Management Architecture
79
Management Architecture Overview
79
Tiered Server Management Model
79
Table 36. Tiered Platform Management Feature Overview
79
Table 37. Power and Reset Control
80
Table 38. Secure Mode Button Actions
81
Table 39. Memory RAS Feature Support by Server Management Tier
81
Standby
82
Figure 10. Block Diagram of Platform Managment Architecture
82
IPMI Messaging, Commands, and Abstractions XXX
83
IPMI 'Sensor Model
83
Private Management Buses
84
Management Controllers
84
Table 40. Mbmc Built-In Sensors
87
Table 41. Onboard Platform Instrumentaion Using the Mbmc
88
Table 42. Platform Instrumentation Sensors Using the Intel® Management Module
90
Essentials Management Features and Functionality
96
Overview of Mbmc
96
Figure 11. Mbmc in a Server Management System
96
Mbmc Self-Test
97
Smbus Interfaces
97
External Interface to Mbmc
97
Messaging Interfaces
98
Figure 12. External Interfaces to Mbmc
98
Table 43. Supported Channel Assigments
99
Direct Platform Control (IPMI over LAN)
100
Table 44. LAN Channel Capacity
100
Figure 13. IPMI-Over-LAN
101
Wake on LAN / Power on LAN and Magic Packet Support
102
Table 45. LAN Channel Specifications
102
Watchdog Timer
103
System Event Log (SEL)
103
Sensor Data Record (SDR) Repository
104
Event Message Reception
104
Event Filtering and Alerting
104
Table 46. PEF Action Priorities
105
Table 47. Mbmc Factory Default Event Filters
105
NMI Generation
107
SMI Generation
107
Platform Management Interconnects
107
Power Supply Interface Signals
107
Figure 14. Power Supply Control Signals
108
System Reset Control
109
Table 48. Power Control Initiators
109
Fan Speed Control
110
Front Panel Control
110
Table 49. System Reset Sources and Actions
110
Table 50. Chassis ID Leds
112
Table 51. Fault/Status LED
112
FRU Information
114
Sensors
114
Sensor Type Codes
114
Table 52. Mbmc Built-In Sensors
115
Table 53. Intel® Server Board SE7520BD2 Platform Sensors for Essentials Management
116
Server Management Block Diagram
118
Management Buses and Connectors
118
SIO Keyboard and Mouse
119
PS2 Keyboard and Mouse
119
Fast Management Link (FML)
119
Lpc/Keyboard Controller Style Ports
120
Usb
120
C Interfaces
121
16550*-Style Uarts
121
Interrupts
122
GPIO Pins and LED Drivers
122
Sleep States Supported
122
Wake Events
123
AC Power Failure Recovery
123
PCI Power Management Support
123
System Status Indicators/Leds
124
Front Panel
124
Figure 15. Front Panel Pinout
125
Table 54. Front Panel Color Attributes
126
5 Error Reporting and Handling
127
Error Propagation
127
Fault Resilient Booting (FRB)
127
BSP Reset Failures
127
BSP POST Failures
127
FRB-3 – BSP Reset Failures
127
FRB-2 – BSP POST Failures
127
FRB-1 - BSP Self-Test Failures
128
OS Boot Timer - os Load Failures
128
Application Processor (AP) Failures
128
Treatment of Failed Processors
128
Error Messages and Error Codes
129
POST Error Codes and Messages
129
Table 55. Error Codes and Messages
129
POST Error Beep Codes
131
Table 56. Error Codes Sent to Management Module
131
Checkpoints
132
Table 57. POST Error Beep Codes
132
Table 58. Troubleshooting BIOS Beep Codes
132
Table 59. POST Progress Code LED Example
133
Table 60. Memory Error Codes
133
Error Logging
134
Error Sources and Types
134
SMI Handler
135
Logging Format Conventions
136
Table 61. Memory Error Events
136
Table 62. Examples of Event Data Field Contents for Memory Errors
137
Table 63. PCI Error Events
138
Table 64. Examples of Event Data Field Contents for PCI Errors
138
Table 65. FRB-2 Error Events
139
Table 66. Examples of Event Data Field Contents for FRB-2 Errors
139
POST Code Checkpoints
140
Table 67. POST Code Checkpoints
140
Boot Block Initialization Code Checkpoints
142
Table 68. Boot Block Initialization Code Checkpoints
142
Boot Block Recovery Code Checkpoint
143
Table 69. Boot Block Recovery Code Checkpoint
143
Table 70. Boot Block Recovery Beep Code
143
DIM Code Checkpoints
144
Single-Bit ECC Error Throttling Prevention
144
Table 71. DIM Code Checkpoints
144
Reliability, Availability and Serviceability (RAS) Features
145
Memory RAS Features
145
PCI Express
145
RAS Features of FSB
146
Pci-X
146
RMC Connector Utilization
146
Rolling BIOS
147
6 Connector Pin-Outs and Jumper Blocks
148
Board Connector Pin-Outs
148
Table 72. Board Connector Matrix
148
Table 73. Test Support Connector
148
Table 74. OEM RMC 8-Pin (Remote Management Card Support)
149
Table 75. EPS12V 2X12 Connector
149
Table 76. EPS12V 2X4 Connector
150
Table 77. EPS12V 1X5 Connector
150
Table 78. Primary IDE Connector
150
Table 79. Front Panel Connector
151
Table 80. USB Front Connector
151
Table 81. USB Rear Connector
151
Table 82. SATA Connector
152
Table 83. Battery Holder
152
Table 84. Piezo* Speaker
152
Table 85. SCSI LED Connector
152
Table 86. PLL Multiplier Selection Bit 0
152
Table 87. PLL Multiplier Selection Bit 1
152
Table 88. Fan 1 and Fan 2 (3 Pin + 2 Pin)
153
Table 89. Fan 3 and Fan 4
153
Table 90. Fan 5 and Fan 6
153
Board Jumper Blocks
154
Rolling BIOS Bank Selection Jumper
154
BIOS Recovery
154
Password Clear
154
Table 91. BIOS Bank Selection Jumper
154
Table 92. BIOS Recovery Jumper Setting
154
Table 93. Password Clear Jumper Setting
154
CMOS Clear
155
Figure 16. Jumper Locations
155
Table 94. CMOS Clear Jumper Setting
155
7 Environmental Specifications
156
Environmental Specifications and Cooling Requirements
156
Power Supply Requirements
157
Baseboard Power Budget
157
Table 95. Baseboard Power Budget
157
Voltages Supported
160
Table 96. Intel® Server Board SE7520BD2 Board Voltage Table
160
Standby Powered Device Map
161
System Reset Block Diagram
161
Figure 17. Reset and Powergood Timings
162
Figure 18. Intel® Server Board SE7520BD2 Power Sequencing Diagram
163
Airflow Requirements
164
Board Thermal Map
164
Board Usage Disclaimer
164
Board Level Calculated MTBF Data
164
Intel Speedstep® Technology
164
Intel® Extended Memory 64 Technology
164
Product Regulatory Compliance
164
Product Safety Compliance
164
Product EMC Compliance
165
Mandatory/Standard: Certifications, Registration, Declarations
165
Product Regulatory Compliance Markings
166
Electromagnetic Compatibility Notices
166
Replacing the Back up Battery
166
8 Other Useful Information
168
Platform Confidence Test (PCT)
168
Appendix A - Known Errata
169
Glossary
177
Reference Documents
178
Other manuals for Intel SE7520BD2
User Guide
59 pages
Tested Hardware And Operationg System List
27 pages
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Intel SE7520BD2 Specifications
General
Brand
Intel
Model
SE7520BD2
Category
Server Board
Language
English
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