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Intel SE7221BA1 Manuals
Manuals and User Guides for Intel SE7221BA1. We have
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Intel SE7221BA1 manual available for free PDF download: Technical Manual
Intel SE7221BA1 Technical Manual (77 pages)
Entry Server Board Technical Product Specification
Brand:
Intel
| Category:
Server Board
| Size: 0.43 MB
Table of Contents
Revision History
2
Table of Contents
4
1 Introduction
11
2 Server Board Overview
13
Intel® Entry Server Board SE7221BA1-E SKU Availability
13
Intel® Entry Server Board SE7221BA1-E Feature Set
13
Block Diagram
14
Figure 1. Block Diagram
14
Board Layout
15
Figure 2. Intel ® Server Board SE7221BA1-E Components
15
3 Functional Architecture
16
Processor Subsystem
16
Processor VRD
16
Reset Configuration Logic
16
Processor Module Presence Detection
16
Processor Support
16
Interrupts and APIC
17
Memory Subsystem
17
DIMM Socket Features
17
Supported DIMM Configurations
18
Memory Configurations
18
Table 1. Supported Memory Configurations
18
Figure 3. Dual Channel (Interleaved) Mode Configurations
19
Figure 4. Dual Channel (Interleaved) Mode Configuration with Two Dimms
19
Figure 5. Dual Channel (Interleaved) Mode Configuration with Three Dimms
20
Figure 6. Dual Channel (Interleaved) Mode Configuration with Four Dimms
20
Figure 7. Single Channel (Asymmetric) Mode Configuration with One DIMM
21
Figure 8. Single Channel (Asymmetric) Mode Configuration with Three Dimms
21
Intel 7221 Chipset
22
USB Interface
22
IDE Support
22
Real-Time Clock, CMOS SRAM, and Battery
23
I/O Controller
24
Serial Port
24
Parallel Port
24
Diskette Drive Controller
24
Keyboard and Mouse Interface
24
Hardware Management Subsystem
24
Hardware Monitoring and Fan Control ASIC
24
Thermal Monitoring
25
Figure 9. Thermal Monitoring
25
Fan Monitoring
26
Chassis Intrusion and Detection
26
Power Management
26
Advanced Configuration and Power Interface (ACPI)
26
System States and Power States
27
Table 2. Power Switch Options
27
Table 3. Power States and Targeted System Power
27
Hardware Support
28
Table 4. Wake-Up Devices and Events
29
4 Maps and Interrupts
31
Memory Resources
31
Memory Map
31
Addressable Memory
31
Table 5. System Memory Map
31
Figure 10. Detailed System Memory Address Map
32
Fixed I/O Map
33
DMA Channels
33
Table 6. I/O Map
33
Table 7. DMA Channels
33
PCI Configuration Space Map
34
Interrupts
34
Table 8. PCI Configuration Space Map
34
PCI Conventional Interrupt Routing Map
35
Table 9. Interrupts
35
Table 10. PCI Interrupt Routing Map
36
5 Input Output Subsystem
37
PCI Subsystem
37
PCI Express* Connectors
37
Pci 32
37
LAN Subsystem
37
Marvell Yukon* 88E8050 Gigabit Ethernet Controller
37
Intel® 82551QM Integrated 10/100 LAN Controller
38
LAN Connector with Integrated Leds
38
Figure 11. LAN Connector LED Locations
38
Alert Standard Format (ASF) Support
39
Table 11. LAN Connector LED States
39
Hardware Management Subsystem
40
Hardware Management
40
Hardware Monitoring and Fan Control ASIC
40
6 Connections and Jumper Blocks
41
Connectors
41
Back Panel Connectors
41
Figure 12. Back Panel Connectors
41
Component-Side Connectors
42
Figure 13. Intel® Entry Server Board SE7221BA1-E Component-Side Connectors
42
Table 12. Back Panel Connectors
42
Table 13. Front Chassis Fan and Rear Chassis Fan Connectors
43
Table 14. Processor Fan Connector and Auxiliary Rear Fan Connector
43
Table 15. Chassis Intrusion Connector
43
Table 16. SCSI Hard Drive Activity LED Connector (Optional)
43
Table 17. Serial ATA Connectors
43
Table 18. Auxiliary Power Output Connector
44
Table 19. Front Panel SSI Connector
44
Front Panel USB Connectors
45
Figure 14. SSI Connector
45
Power Supply Connectors
46
Figure 15. Connection Diagram for Front Panel USB Connectors
46
Table 20. Main Power Connector
46
Add-In Card Connectors
47
Jumper Blocks
47
Table 21. ATX12V Power Connector
47
Figure 16. Location of the Jumper Block
48
Table 22. BIOS Setup Configuration Jumper Settings
48
Table 23. CMOS Clear Jumper Configuration
48
7 System BIOS
49
BIOS Identification String
49
Introduction
49
Table 24. BIOS Setup Program Menu Bar
49
BIOS Flash Memory Organization
50
Resource Configuration
50
PCI Autoconfiguration
50
PCI IDE Support
50
Table 25. BIOS Setup Program Function Keys
50
System Management BIOS (SMBIOS)
51
Legacy USB Support
51
BIOS Updates
52
Language Support
52
Custom Splash Screen
52
Boot Options
52
CD-ROM Boot
52
Network Boot
52
Booting Without Attached Devices
52
BIOS Security Features
53
Table 26. Supervisor and User Password Functions
53
Error Messages and Beep Codes
54
BIOS Error Messages
54
Table 27. BIOS Error Messages
54
Port 80H POST Codes
55
Table 28. Uncompressed INIT Code Checkpoints
55
Table 29. Boot Block Recovery Code Checkpoints
55
Table 30. Runtime Code Uncompressed in F000 Shadow RAM
56
Bus Initialization Checkpoints
59
Table 31. Bus Initialization Checkpoints
59
Table 32. Upper Nibble High Byte Functions
59
Table 33. Lower Nibble High Byte Functions
59
Speaker
60
BIOS Beep Codes
60
Table 34. Beep Codes
60
8 General Specification
61
Intel® Entry Server Board SE7221BA1-E Power Budget
61
DC Loading
61
Table 35. DC Power Budget
61
9 Platform Management
63
Platform Management Overview
63
10 Error Reporting
63
Fault Resilient Booting
63
11 Design and Environmental Specifications
63
Intel® Entry Server Board SE7221BA1-E Design Specification
63
12 Regulatory Compliance
65
Safety Regulations
65
EMC Regulations
65
Table 36. Safety Regulations
65
Table 37. EMC Regulations
65
Canadian Compliance Statement
66
FCC Compliance Statement (USA)
66
European Union Declaration of Conformity Statement
66
Product Ecology Statements
67
Disposal Considerations
67
Recycling Considerations
67
Product Certification Markings (Board Level)
68
Table 38. Product Certification Markings
68
13 Miscellaneous Board Information
69
ATX Baseboard Mechanical Specifications
69
I/O Shield Mechanical Specification
69
Figure 17. Intel® Entry Server Board SE7221BA1-E Dimensions
69
Figure 18. I/O Shield
69
Thermal Considerations
70
Figure 19. Processor Heatsink for Omni-Directional Airflow
71
Figure 20. Localized High Temperature Zones
72
Table 39. Thermal Considerations for Components
72
Calculated Mean Time between Failure (MTBF)
73
Environmental
73
Clearing CMOS
73
Table 40. Calculated Mean Time between Failure
73
Table 41. Intel® Entry Server Board SE7221BA1-E Environmental Specifications
73
Supported Video Resolution
74
Glossary
75
Reference Documents
77
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