Motorola PrPMC800/800ET Processor PMC Module, PRPMC800A/IH5 IDSELB, REQB#, GNTB# 25 INTA#-INTD#

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Index

parameter (Primary SCSI Bus Negotiations) 51 parameter (Primary SCSI Data Bus Width) 51 parameter (ROM Boot Enable) 53

parameter (SCSI bus reset on debugger startup) 51 parameter (Secondary SCSI identifier) 51

P

parity on debug serial port 11 PCI interface 24

PCI interrupt signals 25

physical dimensions, PrPMC board 57 pin assignments

configuration header 5 debug header (J1) 35

Ethernet adapter connector (J3) 35 Harrier power-up configuration header 37 PMC connector P11 29

PMC connector P12 31 PMC connector P13 32 PMC connector P14 33 PMC connectors 29

PMC connectors 24, 29 power requirements 23 powering up the PrPMC 9 PPC7-Bug> 40, 46 PPC7-Diag> 40, 46 PPCBug

basics 39 command syntax 42 commands 42 debugger firmware 49 functionality 40 memory requirements 40 prompt 40

pre-install checklist 3 PRESENT# signal 25

Primary SCSI Bus Negotiations parameter 51 Primary SCSI Data Bus Width parameter 51 prompts, debugger 40, 46

PrPMC description 1 firmware 2 flash memory 19 general description 14 Harrier ASIC 16 MONARCH# signal 25 on-board SROM 20 PCI interrupt signals 25 PMC connectors 29 PRESENT# signal 25 voltage requirements 23

PrPMC board configuration 4 initialization 9 installation 7 LEDs 10

status indicators 10

R

related documentation 65 related specifications 67 reset logic 23

reset signal 25 reset sources 23 RESET# signal 26 RESETOUT_L signal 25 restart mode 47

RF emissions 58

ROM Boot Enable parameter 53

ROM First Access Length parameter 55 ROMboot enable 55

ROMboot Enable parameter 53, 55 ROMFAL 55

ROMNAL (ROM Next Access Length) parameter 55 routing of interrupts 22

RS-232 port 11

S

SCSI bus 51

SCSI reset on debugger startup 51 SD command 46

Secondary SCSI identifier 51 serial debug port 22

serial port configuration 11

Set Environment to Bug/Operating System (ENV) command 50

shielded cables (see also cables) 58 signals

ABORT# and RESET# 26 EREADY 26

IDSELB, REQB#, GNTB# 25 INTA#-INTD# 25

M66EN 25 PRESENT# 25

slave/target, PrPMC role 2 slot requirements 2

SPD (Serial Presence Detect) data where stored 20

specifications 57, 59 SROM on the PrPMC 20 start-up procedures 3

status indicators, location of 10 status LEDs 26

stop bits per character, debug serial port 11 system enclosure requirements 2

T

temperature measurement 60, 62, 63 temperatures, component 59 testing the hardware 46

thermal performance 59 timers on Harrier ASIC 21 troubleshooting the PrPMC 46

U

unpacking the hardware 4

71PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

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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 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 Operating Instructions Applying PowerOperating Instructions Status IndicatorsEthernet Port Adapter Cable Debug Serial PortPrPMC800/800ET Debug Page Functional Description FeaturesPrPMC800/800ET Features Feature DescriptionSrom General DescriptionPrPMC800/800ET Block Diagram Block DiagramL2 Cache ProcessorHarrier 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 PCI Mezzanine Card PMC Connectors Connector Pin AssignmentsPMC 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 Debug Serial Port Cable Cputrstl Pullup Cputck Cputms Sresetl Cpurstl Ckstpol GNDPrPMC Cable-001 Termination Overview PPCBugPPCBug Basics PPCBug Implementation Memory RequirementsMPU, Hardware, and Firmware Initialization Using PPCBug Debugger Commands Debugger CommandsCommand Description IOC GevinitGevshow IdleNopa PbootReset NpingDiagnostic Test Groups Diagnostic TestsTest 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 CharacteristicsCharacteristics Specifications Environmental CharacteristicsEMC Compliance Thermally Significant Components Thermal ValidationThermal Validation Table B-1. Thermally Significant ComponentsFigure B-1. Thermally Significant Components Primary Side Preparation Component Temperature MeasurementMeasuring 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 Table C-2. Manufacturers’ Documents Manufacturers’ DocumentsTable C-3. Related Specifications 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.