Intel MPCMM0002 manual Memory, Ethernet, Serial Port UARTs

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Module Components—MPCMM0002 CMM

4.3Memory

The CMM has a SODIMM (Small Outline Dual Inline Memory Module) socket on board. The SODIMM is populated with a 128 MByte unbuffered memory module.

The CMM also has four separate 16 MByte flash modules. These are Intel® E28F128 flash memory modules. Each memory module has multiple lockable regions within the flash.

4.4Ethernet

The CMM has two Intel® 82551QM Fast Ethernet Multifunction Controllers with integrated media access controllers and physical interfaces. The output from each of these chips is passed to a dedicated multiplexing device (mux), the SN74CBT16124. Each mux can be individually controlled to send the Ethernet signals to one of three destinations: the front panel, an optional RTM connection, or a separate backplane connection. Separate magnetics (six total) provide magnetic coupling for the 10BASE-T or 100BASE-TX signaling commonly associated with 10/100 MByte/s Ethernet.

In Figure 3, “CMM Top View Layout” on page 16, the four magnetics for the RTM and backplane connections are at the bottom of the board. The two magnetics for the front panel are integrated into the front panel RJ-45 connectors.

4.5Serial Port UARTs

The UART (Universal Asynchronous Receiver/Transmitter) controller on the CMM board is a Texas Instruments* TL16C752B dual UART chip. The first serial port is connected to an RJ-45 connector on the front panel; the second serial port is passed to the rear of the card for an optional RTM connection. Full modem hardware signals are passed through to the RTM.

The UART driver provides 15 kV of ESD protection (8 kV contact, 15 kV air discharge).

 

Intel NetStructure® MPCMM0002 Chassis Management Module

July 2007

Hardware TPS

Order Number: 309247-004US

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Contents Hardware Technical Product Specification Intel NetStructure MPCMM0002 Chassis Management ModuleOrder Number 309247-004US Contents 17.4 Figures TablesOrder Number 309247-004US Revision History Date Revision DescriptionDocument Organization Acronyms and Terms Acronyms and TermsAcronym/Term Meaning User Documentation Architecture SpecificationIntroduction Product DefinitionMPCMM0002 CMM-Introduction Installing the CMM Getting StartedQuick Start Block Diagram Module ComponentsCMM Top View Layout Processor Features Sheet 1 Intel 80321 ProcessorProcessor Features Sheet 2 PbgaMemory EthernetSerial Port UARTs Fpga Watchdog TimerFpga Features Redundancy and Hot Swap CpldRide-Through Support 10 ADM1026 ControllerHot Swap Controller Ipmb Isolation LogicDual Bus Ipmb Isolation Requirements Ipmb Dual Star IsolationFpga Dimensions Mechanical InformationCMM Backing Plate Dimensions CMM Side View Dimensions Front Panel HardwareCoplanar Mating Connectors Rear Connector PlacementMPCMM0002 CMM Rear Connectors Vertical Mating ConnectorsBackplane Considerations CMM PowerDC Power Input Ipmb RoutingCDM Power Voltage Max Where Used Monitored By CurrentVoltage Usage Power Switch Filter TrayEthernet Routing Chassis Elements Directly Driven by CMM HardwareChassis Component Element CMM Connector Pinouts CMM Power ConnectorRear Connections Power Connector Pinouts Pin Signal Purpose Pin LengthPin Staging Power Connector Pinouts MatrixPower Connector Receptacle Pin Placement Sheet 1 Order Mating Tail Pin Code LengthRear Connections-MPCMM0002 CMM CMM Data Connector CMM Data ConnectorData Connector Pinouts Sheet 1 Signal Name Count Type Description Pin Name From TableData Connector Pinouts Sheet 2 Data Connector Pinouts Matrix Sheet 1Data Connector Pinouts Matrix Sheet 2 Data Connector Pinouts Matrix Sheet 3 Order Mating Length Tail Length Pin CodeGuide Post CMM RedundancyMPCMM0002 CMM-Rear Connections CDM Management Chassis Data Modules CDMsCDM Overview CDM Health LED StatesCDM Power CDM RedundancyFront Panel Serial Port PinoutsSerial Port RJ-45 Connector Pin Signal DescriptionEthernet Port Pinouts Ethernet Port PinoutsTelco Alarm Connector Ethernet Port LED StatesLED Color Status Description Cascading the Telco Alarm Connectors Telco Alarm PinoutPin Description MxxReset Input Alarm Quiet Switch Ganged Telco Alarm Cable Pinouts with CablingAlarm LEDs LED Symbol Status DescriptionLEDs User-Definable LEDs Health LEDHot Swap LED CMM Health LED StatesGrounding Considerations ESD Discharge ProtectionChassis Ground and Logic Ground Module Orientation ThermalsProcessor Heat Sink Module Airflow PathSide-to-Side Air Flow Typical Airflow and Cooling Requirements Airflow RequirementsBoard Resistance Curve Category CMMsThermal Sensors Airflow GuidelinesMinimum Air Flow Air Temp Rise Management Module Specifications Feature SummaryDimensions and Weight Dimensions and Weight12.3 Environmental Characteristics Environmental CharacteristicsReliability Estimate Data Agency CertificationsAssumptions and Notes Reliability Measure Value UnitsGuidelines for Third Party Chassis Vendors High Level DesignO Signals of the CMM Ipmb BusesIpmb Signal Physical Bus Number Physical Bus Number MappingRadial Bus Topologya Gpio Pins Dedicated I/O PinsExample Configurations Interfacing FRUs to the CMMIntelligent FRUs Non-Intelligent FRUs with I2C* SupportFRUs Based on the ADM1026 Two-Wire Serial Interface Based Non-Intelligent FRUs without I2C SupportFRU Data Storage for Non-Intelligent Devices Related Documents Temperature Sensors Fronted by the CMMControllers and I/O Ports for Non-Intelligent Devices Related DocumentsWarranty Information Returning a Defective Product RMAFor the Americas For Europe, Middle East, and Africa EmeaFor Asia and Pacific Apac Warranty Information-MPCMM0002 CMM Customer Support Technical Support and Return for Service AssistanceCustomer Support Sales AssistanceMaterial Declaration Data Sheet CertificationsMaterial Declaration Data Sheet Agency Information North America FCC Class aEnglish Safety Instructions English and French-translated belowTaiwan Class a Warning Statement FrenchJapan Vcci Class a Korean Class a Australia, New Zealand Safety Warnings Mesures de Sécurité MPCMM0002 CMM-Safety Warnings Sicherheitshinweise MPCMM0002 CMM-Safety Warnings Norme di Sicurezza MPCMM0002 CMM-Safety Warnings Instrucciones de Seguridad MPCMM0002 CMM-Safety Warnings Chinese Safety Warning MPCMM0002 CMM-Safety Warnings Fpga Working page only. Do not distribute Working page only. Do not distribute Working page only. Do not distribute