Intel NetStructure® MPCMM0002 Chassis Management Module
July2007 Hardware TPS
Order Number: 309247-004US 3
Contents—MPCMM0002 CMM
Contents1.0 Document Organization.............................................................................................8
1.1 Acronyms and Terms.........................................................................................10
2.0 Introduction............................................................................................................11
2.1 Architecture Specification...................................................................................11
2.2 User Documentation..........................................................................................11
2.3 Product Definition..............................................................................................11
3.0 Getting Started........................................................................................................13
3.1 Installing the CMM.............................................................................................13
4.0 Module Components................................................................................................15
4.1 Block Diagram..................................................................................................15
4.2 Intel® 80321 Processor ..................................................................................... 17
4.3 Memory...........................................................................................................19
4.4 Ethernet ..........................................................................................................19
4.5 Serial Port UARTs..............................................................................................19
4.6 FPGA...............................................................................................................20
4.7 Redundancy and Hot Swap CPLD.........................................................................20
4.8 Watchdog Timer................................................................................................20
4.9 Real-Time Clock................................................................................................20
4.10 ADM1026 Controller ..........................................................................................21
4.11 Hot Swap Controller...........................................................................................21
4.12 Rid e-T hrough Support........................................................................................21
4.13 IPMB Isolation Logic ..........................................................................................21
5.0 Mechanical Information...........................................................................................24
5.1 Dimensions ......................................................................................................24
5.2 Front Panel Hardware ........................................................................................26
5.3 Rear Connector Placement..................................................................................27
5.4 ESD Discharge Strip ..........................................................................................27
6.0 Backplane Considerations........................................................................................28
6.1 IPMB Routing....................................................................................................28
6.2 CMM Power ......................................................................................................28
7.0 Rear Connections ....................................................................................................32
7.1 CMM Connector Pinouts......................................................................................32
7.2 Guide Post........................................................................................................41
7.3 CMM Redundancy..............................................................................................41
8.0 Chassis Data Modules (CDMs)..................................................................................43
8.1 CDM Overview..................................................................................................43
8.2 CDM LED..........................................................................................................43
8.3 CDM Management.............................................................................................43
8.4 CDM Power.......................................................................................................44
8.5 CDM Redundancy..............................................................................................44
9.0 Front Panel..............................................................................................................45
9.1 Serial Port Pinouts.............................................................................................45
9.2 Ethernet Port Pinouts.........................................................................................47
9.3 Telco Alarm Connector.......................................................................................48
9.4 Alarm Quiet Switch............................................................................................51
9.5 LEDs................................................................................................................52
10.0 Grounding Considerations .......................................................................................54