Motorola PRPMC800A/IH5 Gevinit, Gevshow, Idle, Ioc, Ioi, Iop, Iot, Ird, Irm, Irs, Noma, Mae, Mal

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5 PPCBug

Table 5-1. Debugger Commands (continued)

Command

Description

 

 

GEVINIT

Global Environment Variable Initialization

 

 

GEVSHOW

Global Environment Variable(s) Display

 

 

GN

Go to Next Instruction

 

 

G, GO

Go Execute User Program

 

 

GT

Go to Temporary Breakpoint

 

 

HE

Help

 

 

IDLE

Idle Master MPU

 

 

IOC

I/O Control for Disk

 

 

IOI

I/O Inquiry

 

 

IOP

I/O Physical (Direct Disk Access)

 

 

IOT

I/O Teach for Configuring Disk Controller

 

 

IRD

Idle MPU Register Display

 

 

IRM

Idle MPU Register Modify

 

 

IRS

Idle MPU Register Set

 

 

LO

Load S-Records from Host

 

 

MA

Macro Define/Display

 

 

NOMA

Macro Delete

 

 

MAE

Macro Edit

 

 

MAL

Enable Macro Listing

 

 

NOMAL

Disable Macro Listing

 

 

MAR

Load Macros

 

 

MAW

Save Macros

 

 

MD, MDS

Memory Display

 

 

MENU

System Menu

 

 

M, MM

Memory Modify

 

 

MMD

Memory Map Diagnostic

 

 

MS

Memory Set

 

 

MW

Memory Write

 

 

NAB

Automatic Network Boot

 

 

NAP

Nap MPU

 

 

NBH

Network Boot Operating System, Halt

 

 

NBO

Network Boot Operating System

 

 

NIOC

Network I/O Control

 

 

NIOP

Network I/O Physical

 

 

NIOT

Network I/O Teach (Configuration)

 

 

44PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

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Contents Installation and Use Page Use Caution When Exposing or Handling a CRT Ground the InstrumentDo 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 J2 Harrier Power-Up Configuration Header Pin Assignments List of TablesList of Tables PrPMC800/800ET Models/Configurations About This Manual1MB 2MBAbout This Manual PRPMC800A/IH5 PRPMC800A/IH4PRPMC800A/IH3 PRPMC800A/IH2Overview of Contents Conventions Used in This Manual About This Manual Introduction Preparation and InstallationPrPMC800/800ET Description Carrier Board Requirements Monarch and Non-Monarch PrPMCsSystem Enclosure Start-Up Overview Overview of Start-Up ProceduresWhat you need to do Refer to Unpacking the Hardware PrPMC800/800ET ConfigurationPreparing the Hardware J2 Harrier Power-Up Configuration Header Pin Assignments Harrier Power-Up Configuration HeaderJumper On Jumper Off PrPMC800/800ET Headers, Connectors and Components ESD Precautions InstallationInstallation of PrPMC800/800ET on a VME or CompactPCI Board Installing a PrPMC800/800ET on a VMEmodule Applying Power Operating InstructionsStatus Indicators Operating InstructionsEthernet Port Adapter Cable Debug Serial PortPrPMC800/800ET Debug Page Features PrPMC800/800ET FeaturesFeature Description Functional DescriptionGeneral Description SromBlock Diagram PrPMC800/800ET Block DiagramL2 Cache ProcessorHarrier System Memory Controller / PCI Host Bridge Asic Harrier Power-Up Configuration Harrier Power-Up Configuration SettingsHarrier Select Default Function Description Option Power Register Bit Bus Signal SettingXCSR.GCSR.PUST XADM66EN XCSR.XPAT0.DWArbitration Flash MemoryXCSR.XPAT1.DW XCSR.XPAT2.DWECC Memory Onboard Bank a FlashOptional Bank B Flash Onboard SdramTimers Bit Timers10BaseT/100BaseTX Ethernet Channel Miscellaneous Control and StatusWatchdog Timers Interrupt Routing and GenerationAsynchronous Serial Port Clock GeneratorPrPMC800/800ET Power Supplies Module Reset LogicReset Source Functions Reset Source Type Module Reset PrPMC Resetoutl ActivePrPMC800/800ET Reset Block Diagram PCI InterfacePRESENT# Signal MONARCH# SignalINTA#-INTD# Signals IDSELB, REQB#, and GNTB# SignalsEready Signal PCI Signaling Voltage LevelABORT# and RESET# Signals Debug HeaderMemory Maps Page PCI Mezzanine Card PMC Connectors Connector Pin AssignmentsPMC 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 Ethernet Adapter Connector J3 Ethernet Adapter Connector Pin AssignmentsJ1 Debug Header Pin Assignments TXP TXN RXP RXN Lanterma LantermbSignal Description for J1 RsvdShunt On Shunt Off Debug Serial Port Cable Cputrstl Pullup Cputck Cputms Sresetl Cpurstl Ckstpol GNDPrPMC Cable-001 Termination Overview PPCBugPPCBug Basics Memory Requirements PPCBug ImplementationMPU, Hardware, and Firmware Initialization Using PPCBug Debugger Commands Debugger CommandsCommand Description Gevinit GevshowIdle IOCPboot ResetNping NopaDiagnostic Test Groups Diagnostic TestsTest Group Description Isabrdge L2CACHEMask 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? Specifications SpecificationsMechanical Characteristics Electrical CharacteristicsCharacteristics Specifications Environmental CharacteristicsEMC Compliance Thermal Validation Thermally Significant ComponentsTable B-1. Thermally Significant Components Thermal ValidationFigure B-1. Thermally Significant Components Primary Side Component Temperature Measurement PreparationMeasuring Case Temperature Measuring Junction TemperatureMeasuring Local Air Temperature Figure B-4. Mounting a Thermocouple Under a Heatsink Embedded Communications Computing Documents Related DocumentationTable C-1. Embedded Communications Computing Documents Manufacturers’ Documents Table C-2. Manufacturers’ DocumentsTable C-3. Related Specifications 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.