英业达B880G2说明书
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4 Main Logic Board Overview ................................................................................................. 13
4.1 MB BLOCK DIAGRAM..................................................................................................................................... 13 4.2 MB CONTROL DRAWING ................................................................................................................................ 14 4.3 MB PLACEMENT ............................................................................................................................................. 15
B880G2 Hardware Specification
B880G2 Product Architecture Hardware Specification
Revision V0.3
Huang,Li-hong Liu,Kun
Inventec Confidential Copyright (C), Inventec Corporation 2011 This document contains information proprietary to Inventec Corporation. Use or disclosure without the express written consent of an officer of Inventec is expressly
1 Change History ......................................................................................................................... 4
2 Introduction............................................................................................................................... 5
2.1 FEATURE LIST................................................................................................................................................... 6 2.2 REFERENCE DOCUMENTS.................................................................................................................................. 8 2.3 TERMINOLOGY.................................................................................................................................................. 8
6 Detail Specifications ............................................................................................................... 25
6.1 MEMORY ........................................................................................................................................................ 25 6.1.1 DIMM Support ....................................................................................................................................... 25 6.1.2 DIMM Population Rule .......................................................................................................................... 27 6.1.3 DDR3 RAS Mode Support ...................................................................................................................... 32
forbidden.
2012/05/21 V0.2
Inventec Confidential
Page 1
B880G2 Hardware Specification
Table of Contacts
Table of Contacts ............................................................................................................................. 2
5.2 MB LEDS ....................................................................................................................................................... 21 5.2.1 Port80 LED ............................................................................................................................................ 21 5.2.2 BMC Heart Bit LED ............................................................................................................................... 21 5.3 FRONT PANEL LEDS .................................................................................................................................. 21
5.4 REAR SIDE CONNECTOR / LEDS ......................................................................................................................... 22 5.5 JUMPERS .......................................................................................................................................................... 24
3 System Architecture Overview .............................................................................................. 10
3.1 SYSTEM BLOCK ARCHITECTURE DIAGRAM .................................................................................................... 10 3.2 MB SKUS....................................................................................................................................................... 12
5 MB connectors, LEDs and Jumper settings ......................................................................... 17
5.1 MB CONNECTORS ........................................................................................................................................... 17 5.1.1 Front Panel Connector........................................................................................................................... 17 5.1.2 2x12 pin Power connector...................................................................................................................... 18 5.1.3 2x4 pin Power connector........................................................................................................................ 19 5.1.4 PSU PMBus Connector .......................................................................................................................... 19 5.1.5 Fan Connectors ...................................................................................................................................... 20 5.1.6 SATA SGPIO Connector ........................................................................................................................ 20
4.3.1 MB Placement: Major Parts来自百度文库.................................................................................................................. 15 4.3.2 MB Placement: Connectors ................................................................................................................... 16
4.1 MB BLOCK DIAGRAM..................................................................................................................................... 13 4.2 MB CONTROL DRAWING ................................................................................................................................ 14 4.3 MB PLACEMENT ............................................................................................................................................. 15
B880G2 Hardware Specification
B880G2 Product Architecture Hardware Specification
Revision V0.3
Huang,Li-hong Liu,Kun
Inventec Confidential Copyright (C), Inventec Corporation 2011 This document contains information proprietary to Inventec Corporation. Use or disclosure without the express written consent of an officer of Inventec is expressly
1 Change History ......................................................................................................................... 4
2 Introduction............................................................................................................................... 5
2.1 FEATURE LIST................................................................................................................................................... 6 2.2 REFERENCE DOCUMENTS.................................................................................................................................. 8 2.3 TERMINOLOGY.................................................................................................................................................. 8
6 Detail Specifications ............................................................................................................... 25
6.1 MEMORY ........................................................................................................................................................ 25 6.1.1 DIMM Support ....................................................................................................................................... 25 6.1.2 DIMM Population Rule .......................................................................................................................... 27 6.1.3 DDR3 RAS Mode Support ...................................................................................................................... 32
forbidden.
2012/05/21 V0.2
Inventec Confidential
Page 1
B880G2 Hardware Specification
Table of Contacts
Table of Contacts ............................................................................................................................. 2
5.2 MB LEDS ....................................................................................................................................................... 21 5.2.1 Port80 LED ............................................................................................................................................ 21 5.2.2 BMC Heart Bit LED ............................................................................................................................... 21 5.3 FRONT PANEL LEDS .................................................................................................................................. 21
5.4 REAR SIDE CONNECTOR / LEDS ......................................................................................................................... 22 5.5 JUMPERS .......................................................................................................................................................... 24
3 System Architecture Overview .............................................................................................. 10
3.1 SYSTEM BLOCK ARCHITECTURE DIAGRAM .................................................................................................... 10 3.2 MB SKUS....................................................................................................................................................... 12
5 MB connectors, LEDs and Jumper settings ......................................................................... 17
5.1 MB CONNECTORS ........................................................................................................................................... 17 5.1.1 Front Panel Connector........................................................................................................................... 17 5.1.2 2x12 pin Power connector...................................................................................................................... 18 5.1.3 2x4 pin Power connector........................................................................................................................ 19 5.1.4 PSU PMBus Connector .......................................................................................................................... 19 5.1.5 Fan Connectors ...................................................................................................................................... 20 5.1.6 SATA SGPIO Connector ........................................................................................................................ 20
4.3.1 MB Placement: Major Parts来自百度文库.................................................................................................................. 15 4.3.2 MB Placement: Connectors ................................................................................................................... 16