Motorola PRPMC800A/IH5 manual Status Indicators, Operating Instructions

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2 Operating Instructions

STARTUP

INITIALIZATION

POST

BOOTING

MONITOR

Power-up/reset initialization

Initialize devices on the PrPMC800/800ET module/system

Power On Self Test diagnostics

Firmware-configured boot mechanism, if so configured. Default is no boot.

Interactive, command-driven on-line PowerPC debugger, when terminal connected.

Status LEDs and Port Connections

The PrPMC800/800ET’s status indicators (LEDs), Debug Serial port and Ethernet Port adapter cable are described in the following subsections.

Status Indicators

There are two LED (light-emitting diode) status indicators located on the secondary side of thePrPMC800/800ET, BDFL and CPU.

BDFL

The yellow fail LED is lit when the Harrier Board fail bit (BDFL) in the Miscellaneous Control and Status register is active (software controlled). This LED is illuminated at reset and then turned off after PPCBug has successfully completed initialization.

CPU

The green CPU LED is lit when the DBB# (Data Bus Busy) signal line on the processor bus is active (hardware controlled).

10PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

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Contents Installation and Use Page Do Not Operate in an Explosive Atmosphere Use Caution When Exposing or Handling a CRTGround the Instrument 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 J2 Harrier Power-Up Configuration Header Pin Assignments List of TablesList of Tables 1MB PrPMC800/800ET Models/ConfigurationsAbout This Manual 2MBAbout This Manual PRPMC800A/IH3 PRPMC800A/IH5PRPMC800A/IH4 PRPMC800A/IH2Overview 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 Applying Power Operating InstructionsStatus Indicators Operating InstructionsDebug Serial Port Ethernet Port Adapter CablePrPMC800/800ET Debug Page Feature Description FeaturesPrPMC800/800ET Features Functional DescriptionGeneral Description SromBlock Diagram PrPMC800/800ET Block DiagramProcessor L2 CacheHarrier System Memory Controller / PCI Host Bridge Asic Harrier Select Default Function Description Harrier Power-Up ConfigurationHarrier Power-Up Configuration Settings Option Power Register Bit Bus Signal SettingM66EN XCSR.GCSR.PUSTXAD XCSR.XPAT0.DWXCSR.XPAT1.DW ArbitrationFlash Memory XCSR.XPAT2.DWOptional Bank B Flash ECC MemoryOnboard Bank a Flash Onboard Sdram10BaseT/100BaseTX Ethernet Channel TimersBit Timers Miscellaneous Control and StatusAsynchronous Serial Port Watchdog TimersInterrupt Routing and Generation Clock GeneratorReset Source Functions PrPMC800/800ET Power SuppliesModule Reset Logic Reset Source Type Module Reset PrPMC Resetoutl ActivePrPMC800/800ET Reset Block Diagram PCI InterfaceINTA#-INTD# Signals PRESENT# SignalMONARCH# Signal IDSELB, REQB#, and GNTB# SignalsABORT# and RESET# Signals Eready SignalPCI Signaling Voltage Level Debug HeaderMemory Maps Page Connector Pin Assignments PCI Mezzanine Card PMC ConnectorsPMC Connector P11 Pin Assignments SDONE# SBO# PAR GND VIO GND VIOPMC Connector P12 Pin Assignments PMC Connector P13 Pin Assignments PAR64PMC Connector P14 Pin Assignments P14Signal Description for P14 J1 Debug Header Pin Assignments Ethernet Adapter ConnectorJ3 Ethernet Adapter Connector Pin Assignments TXP TXN RXP RXN Lanterma LantermbSignal Description for J1 RsvdShunt On Shunt Off Cputrstl Pullup Cputck Cputms Sresetl Cpurstl Ckstpol GND Debug Serial Port CablePrPMC Cable-001 Termination PPCBug OverviewPPCBug Basics Memory Requirements PPCBug ImplementationMPU, Hardware, and Firmware Initialization Using PPCBug Debugger Commands Debugger CommandsCommand Description Idle GevinitGevshow IOCNping PbootReset NopaDiagnostic Tests Diagnostic Test GroupsTest Group Description Mask IsabrdgeL2CACHE MpicPage Cnfg Configure Board Information Block Modifying the EnvironmentConfiguring the PPCBug Parameters ENV Set EnvironmentSelect 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? Mechanical Characteristics SpecificationsSpecifications Electrical CharacteristicsEnvironmental Characteristics Characteristics SpecificationsEMC Compliance Thermal Validation Thermally Significant ComponentsTable B-1. Thermally Significant Components Thermal ValidationFigure B-1. Thermally Significant Components Primary Side Component Temperature Measurement PreparationMeasuring 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 Manufacturers’ Documents Table C-2. Manufacturers’ DocumentsRelated Specifications Table C-3. Related SpecificationsDocument Title and Source Publication Number Page Index CPUIndex Fail LEDIDSELB, 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.