Motorola PrPMC800/800ET Processor PMC Module Ground the Instrument, Observe Warnings in Manual

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Safety Summary

The following general safety precautions must be observed during all phases of operation, service, and repair of this equipment. Failure to comply with these precautions or with specific warnings elsewhere in this manual could result in personal injury or damage to the equipment.

The safety precautions listed below represent warnings of certain dangers of which Motorola is aware. You, as the user of the product, should follow these warnings and all other safety precautions necessary for the safe operation of the equipment in your operating environment.

Ground the Instrument.

To minimize shock hazard, the equipment chassis and enclosure must be connected to an electrical ground. If the equipment is supplied with a three-conductor AC power cable, the power cable must be plugged into an approved three-contact electrical outlet, with the grounding wire (green/yellow) reliably connected to an electrical ground (safety ground) at the power outlet. The power jack and mating plug of the power cable meet International Electrotechnical Commission (IEC) safety standards and local electrical regulatory codes.

Do Not Operate in an Explosive Atmosphere.

Do not operate the equipment in any explosive atmosphere such as in the presence of flammable gases or fumes. Operation of any electrical equipment in such an environment could result in an explosion and cause injury or damage.

Keep Away From Live Circuits Inside the Equipment.

Operating personnel must not remove equipment covers. Only Factory Authorized Service Personnel or other qualified service personnel may remove equipment covers for internal subassembly or component replacement or any internal adjustment. Service personnel should not replace components with power cable connected. Under certain conditions, dangerous voltages may exist even with the power cable removed. To avoid injuries, such personnel should always disconnect power and discharge circuits before touching components.

Use Caution When Exposing or Handling a CRT.

Breakage of a Cathode-Ray Tube (CRT) causes a high-velocity scattering of glass fragments (implosion). To prevent CRT implosion, do not handle the CRT and avoid rough handling or jarring of the equipment. Handling of a CRT should be done only by qualified service personnel using approved safety mask and gloves.

Do Not Substitute Parts or Modify Equipment.

Do not install substitute parts or perform any unauthorized modification of the equipment. Contact your local Motorola representative for service and repair to ensure that all safety features are maintained.

Observe Warnings in Manual.

Warnings, such as the example below, precede potentially dangerous procedures throughout this manual. Instructions contained in the warnings must be followed. You should also employ all other safety precautions which you deem necessary for the operation of the equipment in your operating environment.

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Contents Installation and Use Page Keep Away From Live Circuits Inside the Equipment Use Caution When Exposing or Handling a CRTGround the Instrument Do Not Operate in an Explosive AtmosphereFlammability Limited and Restricted Rights Legend Page Contents Connector Pin Assignments Modifying the Environment Contents List of Figures List of Figures List of Tables J2 Harrier Power-Up Configuration Header Pin AssignmentsList of Tables 2MB PrPMC800/800ET Models/ConfigurationsAbout This Manual 1MBAbout This Manual PRPMC800A/IH2 PRPMC800A/IH5PRPMC800A/IH4 PRPMC800A/IH3Overview of Contents Conventions Used in This Manual About This Manual Preparation and Installation IntroductionPrPMC800/800ET Description Monarch and Non-Monarch PrPMCs Carrier Board RequirementsSystem Enclosure Overview of Start-Up Procedures Start-Up OverviewWhat you need to do Refer to PrPMC800/800ET Configuration Unpacking the HardwarePreparing the Hardware Harrier Power-Up Configuration Header J2 Harrier Power-Up Configuration Header Pin AssignmentsJumper On Jumper Off PrPMC800/800ET Headers, Connectors and Components Installation ESD PrecautionsInstallation of PrPMC800/800ET on a VME or CompactPCI Board Installing a PrPMC800/800ET on a VMEmodule Operating Instructions Applying PowerOperating Instructions Status IndicatorsDebug Serial Port Ethernet Port Adapter CablePrPMC800/800ET Debug Page Functional Description FeaturesPrPMC800/800ET Features Feature DescriptionSrom General DescriptionPrPMC800/800ET Block Diagram Block DiagramProcessor L2 CacheHarrier System Memory Controller / PCI Host Bridge Asic Option Power Register Bit Bus Signal Setting Harrier Power-Up ConfigurationHarrier Power-Up Configuration Settings Harrier Select Default Function DescriptionXCSR.XPAT0.DW XCSR.GCSR.PUSTXAD M66ENXCSR.XPAT2.DW ArbitrationFlash Memory XCSR.XPAT1.DWOnboard Sdram ECC MemoryOnboard Bank a Flash Optional Bank B FlashMiscellaneous Control and Status TimersBit Timers 10BaseT/100BaseTX Ethernet ChannelClock Generator Watchdog TimersInterrupt Routing and Generation Asynchronous Serial PortReset Source Type Module Reset PrPMC Resetoutl Active PrPMC800/800ET Power SuppliesModule Reset Logic Reset Source FunctionsPCI Interface PrPMC800/800ET Reset Block DiagramIDSELB, REQB#, and GNTB# Signals PRESENT# SignalMONARCH# Signal INTA#-INTD# SignalsDebug Header Eready SignalPCI Signaling Voltage Level ABORT# and RESET# SignalsMemory Maps Page Connector Pin Assignments PCI Mezzanine Card PMC ConnectorsPMC Connector P11 Pin Assignments GND VIO SDONE# SBO# PAR GND VIOPMC Connector P12 Pin Assignments PAR64 PMC Connector P13 Pin AssignmentsP14 PMC Connector P14 Pin AssignmentsSignal Description for P14 TXP TXN RXP RXN Lanterma Lantermb Ethernet Adapter ConnectorJ3 Ethernet Adapter Connector Pin Assignments J1 Debug Header Pin AssignmentsRsvd Signal Description for J1Shunt On Shunt Off Cputrstl Pullup Cputck Cputms Sresetl Cpurstl Ckstpol GND Debug Serial Port CablePrPMC Cable-001 Termination PPCBug OverviewPPCBug Basics PPCBug Implementation Memory RequirementsMPU, Hardware, and Firmware Initialization Using PPCBug Debugger Commands Debugger CommandsCommand Description IOC GevinitGevshow IdleNopa PbootReset NpingDiagnostic Tests Diagnostic Test GroupsTest Group Description Mpic IsabrdgeL2CACHE MaskPage Modifying the Environment Cnfg Configure Board Information BlockENV Set Environment Configuring the PPCBug ParametersSelect the identifier. Default = Default = $00 Auto Boot Abort Delay = 7? Default Starting Address is $00000000 ROM First Access Length 0 31 = 10? Serial Startup Code Master Enable Y/N=N? Electrical Characteristics SpecificationsSpecifications Mechanical CharacteristicsEnvironmental Characteristics Characteristics SpecificationsEMC Compliance Thermally Significant Components Thermal ValidationThermal Validation Table B-1. Thermally Significant ComponentsFigure B-1. Thermally Significant Components Primary Side Preparation Component Temperature MeasurementMeasuring Junction Temperature Measuring Case TemperatureMeasuring Local Air Temperature Figure B-4. Mounting a Thermocouple Under a Heatsink Related Documentation Embedded Communications Computing DocumentsTable C-1. Embedded Communications Computing Documents Table C-2. Manufacturers’ Documents Manufacturers’ DocumentsRelated Specifications Table C-3. Related SpecificationsDocument Title and Source Publication Number Page CPU IndexFail LED IndexIDSELB, REQB#, GNTB# 25 INTA#-INTD# Xix

PRPMC800A/IH5, PrPMC800/800ET Processor PMC Module specifications

The Motorola PrPMC800/800ET Processor PMC Module, specifically the PRPMC800A/IH5 variant, represents a significant advancement in embedded processing technology. Often utilized in telecommunications, aerospace, and defense applications, this PMC module is designed to provide robust performance in demanding environments, making it suitable for high-speed data processing and communication tasks.

At the core of the PrPMC800 module is the PowerPC 750 architecture, known for its efficiency and power management capabilities. This 32-bit RISC processor is clocked at speeds reaching up to 800 MHz, allowing it to handle complex computations and multitasking scenarios effectively. The processor architecture supports a variety of software environments, including real-time operating systems and VxWorks, which enhances its adaptability across diverse applications.

One of the standout features of the PRPMC800A/IH5 module is its memory capacity. The module supports up to 1 GB of SDRAM, offering ample space for processing large datasets and executing multiple applications simultaneously. Furthermore, the integrated PCI bus facilitates high-speed connectivity with other modules and components in the system, ensuring rapid data transfer rates essential for real-time processing tasks.

An important characteristic of the PrPMC800 module is its thermal and environmental resilience. Designed with military-grade standards, it operates reliably in extreme conditions, including high temperatures and vibrations. This makes it particularly suitable for rugged applications where standard commercial-grade processors may fail.

The module also incorporates advanced I/O capabilities, featuring dual Gigabit Ethernet ports which enhance networking performance. Additional serial ports and interrupt handling further improve the module's versatility, allowing it to interface seamlessly with various peripheral devices and systems.

In summary, the Motorola PrPMC800/800ET Processor PMC Module, represented by the PRPMC800A/IH5 model, is an exemplary solution for applications requiring high performance, reliability, and adaptability. With its powerful PowerPC architecture, generous memory capacity, robust I/O capabilities, and proven ruggedness, this processor module stands out as a preferred choice for engineers and developers working in critical industries.
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