Motorola manual MVME197LEIG/D1

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Installation Instructions

Multiple MVME197LE modules may be configured into a single VME card cage. In general, hardware multiprocessor features are supported.

Other MPUs on the VMEbus can interrupt, disable, communicate with and determine the operational status of the RISC processor(s). One register of the GCSR set includes four bits which function as location monitors to allow one MVME197LE processor to broadcast a signal to other MVME197LE processors, if any. All eight registers are accessible from any local processor as well as from the VMEbus.

The MVME197LE provides +12 Vdc power to the Ethernet LAN transceiver interface through a 1 amp fuse (F2) located on the MVME197LE module. If the Ethernet transceiver fails to operate, check the fuse. When using the MVME712M transition module, the yellow LED (DS1) on the MVME712M front panel lights when LAN power is available, indicating that the fuse is good.

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Contents MVME197LE Restricted Rights Legend Document Terminology PrefaceBIT Document Title Motorola Publication Number Related DocumentationPage Page Safety Summary Safety Depends on YOU Contents Hardware Preparation and Installation Using the 197Bug Debugger Appendix a Configure and Environment Commands List of Figures Xiv List of Tables Xvi Overview IntroductionRequirements Features MVME197LE Specifications SpecificationsBlock Diagram Block Diagram MC88110 Address Data MUX Address Bus Data Bus 256 BusSwitchMezzanine Address Bus Memory ArrayFunctional Description Front Panel Switches and IndicatorsMC88110 MPU Data Bus StructureFlash Memory Onboard DramVMEbus Interface Battery Backup RAM and ClockInterfaces Serial Port InterfaceEthernet Interface Printer InterfaceScsi Termination Scsi InterfacePeripheral Resources Memory Maps ConnectorsInterrupt Sources Processor Bus Memory MapDramsize Processor Bus Memory MapLocal Devices Memory Map Address Range Devices Accessed Port SizeVMEbus Short I/O Memory Map VMEbus Accesses to the Local Peripheral BusVMEbus Memory Map Hardware Preparation Unpacking InstructionsHardware Preparation and Installation VMEbus Connector P1 Configuration Switch S1 General Information Configuration SwitchesSwitch S1 S1-1 to S1-8 OFF -- All Ones Factory Configuration Switch S6 Installation InstructionsMVME197LE Module Installation System Considerations MVME197LEIG/D1 Hardware Preparation and Installation Description of 197Bug Overview of M88000 Firmware197Bug Implementation Installation and Start-upComparison With M68000-Based Firmware Ote Terminal to make sure XON/XOFF handshaking is enabledAutoboot Network Boot ROMbootRestarting the System ResetBreak AbortMPU Clock Speed Calculation Memory RequirementsSYSFAIL* Assertion/Negation DEL Terminal Input/Output ControlDevice Probe Function Disk I/O SupportBlocks Versus Sectors Disk I/O via 197Bug Commands Dskcfig Disk I/O via 197Bug System CallsNetwork I/O Support Default 197Bug Controller and Device ParametersDisk I/O Error Codes Physical Layer Manager Ethernet Driver Bootp Protocol ModuleUDP/IP Protocol Modules RARP/ARP Protocol ModulesNetwork I/O Error Codes Network Boot Control ModuleMultiprocessor Support Multiprocessor Control Register Mpcr MethodMpar Gcsr Method Diagnostic FacilitiesDebugger General Information Debugger Entering Debugger Command LinesExpression as a Parameter Syntactic VariablesData Type Base Identifier Examples Offset Registers Address as a ParameterAddress Formats Port Numbers Entering and Debugging ProgramsPreserving The Debugger Operating Environment Calling System Utilities From User Programs197Bug Vector Table and Workspace Hardware FunctionsCPU/MPU Registers Floating Point SupportScientific Notation Single Precision RealDouble Precision Real Debugger Commands 197Bug Debugger Command SetNocm Noma Name Nioc RL Addrbhw Using the 197Bug Debugger Cnfg MI Configure Board Information BlockENV D Set Environment to Bug/Operating SystemENV Parameter and Options Default Meaning of Default Table A-1. ENV Command ParametersConfigure and Environment Commands Ffbffffc Table A-1. ENV Command Parameters Memory Requirement s 01FFFFFF Table A-1. ENV Command Parameters Efffffff FF7FFFFF Table A-1. ENV Command Parameters Table A-1. ENV Command Parameters Table A-1. ENV Command Parameters Disk/Tape Controller Modules Supported DISK/TAPE Controller DataSingle Board Computers 7 Devices Disk/Tape Controller Default ConfigurationsMVME320 4 Devices MVME323 4 DevicesMVME328 14 Devices MVME327A 9 DevicesMVME350 1 Device IOT Parameter IOT Command Parameters for Supported Floppy TypesDisk/Tape Controller Data Network Controller Modules Supported Network Controller DataNetwork Controller Data Numerics SymbolsIN-2 IN-3 Nvram A-2 XON/XOFF Index

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