Motorola PrPMC800/800ET Processor PMC Module, PRPMC800A/IH5 manual Index, Cpu

Page 89

Index

Numerics

32-bit timers 21

A

ABORT# signal 26

abort/reset on debug header 26 adapter cable (Ethernet) 11 adapter cable, serial port 11 address sizes xix

ambient temperatures 60 measuring 63

arbitration from Harrier ASIC 19 assembly language 40 asynchronous serial port 22

auto boot configuration parameters 53 autoboot enable 52

B

baud rate, debug serial port 11 BDFL (Board Fail) LED 10 big-endian byte ordering xx

bits per character, debug serial port 11 board component temperatures 59 board description 1

board fail LED 26 byte ordering xx byte, definition of xix

C

cables 58

debug serial port adapter 11 Ethernet port adapter 11

carrier board requirements 2 certifications 58

chassis rails, grounding 58 clock generator 22

clock ratios and PCI bus speed 25 clock source location 2 command syntax, PPCBug 42 commands, debugger 43 commands, PPCBug 42 compliance 58

conductive chassis rails 58 configuration

debug port 11 Harrier ASIC 17 PPCBug parameters 50

configuration header 5

configuration header, Harrier ASIC 26 configurations of PrPMC 2

Configure Board Information Block (CNFG) command 49

configuring for 66 MHz operation 2 configuring the hardware 4 connector descriptions 1 connector pin assignments 29 connectors

Ethernet adapter (J3) 35 PMC 24

Control and Status register, Harrier ASIC 21 control registers, PrPMC configuration 4 cooling requirements 59

CPU

LED 10 status 26

D

data sizes xix

debug firmware, PPCBug 39 debug header (J1) 22, 26, 35 as abort or reset path 26

debug port (serial) 11 debugger

basics 39 commands 43 directory 46 firmware (PPCBug) 49 prompt 40

description of board 1 diagnostics

directory 46 hardware 46 prompt 40 test groups 46

directories, debugger and diagnostic 46 DRAM speed 54

E

ECC SDRAM 20 electrical specifications 57 ENV command parameters

auto boot abort delay 53 auto boot controller 52 auto boot default string 53 auto boot device 52

auto boot partition number 52 L2 Cache Parity Enable 55 memory size 54

network auto boot controller 53 NVRAM Bootlist 51

Primary SCSI Bus Negotiations 51

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

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Contents Installation and Use Page Ground the Instrument Use Caution When Exposing or Handling a CRTDo Not Operate in an Explosive Atmosphere Keep Away From Live Circuits Inside the EquipmentFlammability 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 About This Manual PrPMC800/800ET Models/Configurations1MB 2MBAbout This Manual PRPMC800A/IH4 PRPMC800A/IH5PRPMC800A/IH3 PRPMC800A/IH2Overview of Contents Conventions Used in This Manual About This Manual PrPMC800/800ET Description Preparation and InstallationIntroduction System Enclosure Monarch and Non-Monarch PrPMCsCarrier Board Requirements What you need to do Refer to Overview of Start-Up ProceduresStart-Up Overview Preparing the Hardware PrPMC800/800ET ConfigurationUnpacking the Hardware Jumper On Jumper Off Harrier Power-Up Configuration HeaderJ2 Harrier Power-Up Configuration Header Pin Assignments PrPMC800/800ET Headers, Connectors and Components Installation of PrPMC800/800ET on a VME or CompactPCI Board InstallationESD Precautions Installing a PrPMC800/800ET on a VMEmodule Operating Instructions Applying PowerOperating Instructions Status IndicatorsPrPMC800/800ET Debug Debug Serial PortEthernet Port Adapter Cable Page PrPMC800/800ET Features FeaturesFeature Description Functional DescriptionSrom General DescriptionPrPMC800/800ET Block Diagram Block DiagramHarrier System Memory Controller / PCI Host Bridge Asic ProcessorL2 Cache Harrier Power-Up Configuration Settings Harrier Power-Up ConfigurationHarrier Select Default Function Description Option Power Register Bit Bus Signal SettingXAD XCSR.GCSR.PUSTM66EN XCSR.XPAT0.DWFlash Memory ArbitrationXCSR.XPAT1.DW XCSR.XPAT2.DWOnboard Bank a Flash ECC MemoryOptional Bank B Flash Onboard SdramBit Timers Timers10BaseT/100BaseTX Ethernet Channel Miscellaneous Control and StatusInterrupt Routing and Generation Watchdog TimersAsynchronous Serial Port Clock GeneratorModule Reset Logic PrPMC800/800ET Power SuppliesReset Source Functions Reset Source Type Module Reset PrPMC Resetoutl ActivePCI Interface PrPMC800/800ET Reset Block DiagramMONARCH# Signal PRESENT# SignalINTA#-INTD# Signals IDSELB, REQB#, and GNTB# SignalsPCI Signaling Voltage Level Eready SignalABORT# and RESET# Signals Debug HeaderMemory Maps Page PMC Connector P11 Pin Assignments Connector Pin AssignmentsPCI Mezzanine Card PMC Connectors 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 J3 Ethernet Adapter Connector Pin Assignments Ethernet Adapter ConnectorJ1 Debug Header Pin Assignments TXP TXN RXP RXN Lanterma LantermbRsvd Signal Description for J1Shunt On Shunt Off PrPMC Cable-001 Termination Cputrstl Pullup Cputck Cputms Sresetl Cpurstl Ckstpol GNDDebug Serial Port Cable PPCBug Basics PPCBugOverview PPCBug Implementation Memory RequirementsMPU, Hardware, and Firmware Initialization Using PPCBug Command Description Debugger CommandsDebugger Commands Gevshow GevinitIdle IOCReset PbootNping NopaTest Group Description Diagnostic TestsDiagnostic Test Groups L2CACHE IsabrdgeMask MpicPage 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? Specifications SpecificationsMechanical Characteristics Electrical CharacteristicsEMC Compliance Environmental CharacteristicsCharacteristics Specifications Thermally Significant Components Thermal ValidationThermal Validation Table B-1. Thermally Significant ComponentsFigure B-1. Thermally Significant Components Primary Side Preparation Component Temperature MeasurementMeasuring Local Air Temperature Measuring Junction TemperatureMeasuring Case Temperature Figure B-4. Mounting a Thermocouple Under a Heatsink Table C-1. Embedded Communications Computing Documents Related DocumentationEmbedded Communications Computing Documents Table C-2. Manufacturers’ Documents Manufacturers’ DocumentsDocument Title and Source Publication Number Related SpecificationsTable C-3. Related Specifications 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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