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Motorola MVME166D2 1. MVME166 Block Diagram, MVME166 Single Board Computer Installation Guide

Models: MVME166IG MVME166D2 MVME166IG/D2

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Board Level Hardware Description

Block Diagram

Figure 1-1 is a general block diagram of the MVME166.

MC68040

82596CA

LAN

ETHERNET

53C710

SCSI

MK48T08

BBRAM

& CLOCK

CD2401

SCC

SERIAL IO

PRINTER

PORT

PCCchip2

DOWNLOAD

EPROM

DRAM

VMEchip2

FLASH

VSBchip2

128KB

STATIC

RAM

VMEbus

VSB

bd078 9304

Figure 1-1. MVME166 Block Diagram

1-8	MVME166 Single Board Computer Installation Guide

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Motorola MVME166D2, MVME166IG/D2 manual 1. MVME166 Block Diagram, MVME166 Single Board Computer Installation Guide

Contents

MVME166IG/D2 MVME166 Single Board Computer Installation GuideRestricted Right Legend Preface Copyright Motorola 1993 All Rights Reserved Ground the Instrument Safety Summary Safety Depends On YouDo Not Service or Adjust Alone Do Not Operate in an Explosive AtmosphereDangerous voltages, capable of causing death, are present in Use Caution When Exposing or Handling the CRTDangerous Procedure Warnings extreme caution when handlingContents CHAPTER 1 BOARD LEVEL HARDWARE DESCRIPTIONCHAPTER 2 HARDWARE PREPARATION AND INSTALLATION CHAPTER 3 DEBUGGER GENERAL INFORMATIONCHAPTER 4 USING THE 166Bug DEBUGGER APPENDIX B DISK/TAPE CONTROLLER DATA APPENDIX A CONFIGURE AND ENVIRONMENT COMMANDSAPPENDIX C NETWORK CONTROLLER DATA List of Figures FIGURESPage List of Tables TABLESPage Introduction BOARD LEVEL HARDWARE DESCRIPTIONOverview Related Documentation Introduction IEEE Standard for Multiplexed High-Performance Bus Structure VSB, ANSI/IEEE Std 1096-1988, The Institute of Electrical and Electronics Engineers, Inc., 345 East 47th Street, New York, NY 10017 VSB Specification. This is also Parallel Sub-system Bus of the IEC 821 VMEbus, IEC 822 VSB, Bureau Central de la Commission Electrotechnique Internationale 3,rue de Varembé, Geneva, Switzerland Requirements FeaturesMVME166IG/D2 Table 1-1. MVME166 Specifications SpecificationsManual Terminology Introduction Figure 1-1. MVME166 Block Diagram Block DiagramMVME166 Single Board Computer Installation Guide Front Panel Switches and Indicators Functional DescriptionMC68040 MPU Data Bus StructureFlash Memory and Download EPROM SRAM Onboard DRAM VME Subsystem Bus VSB Interface Battery Backed Up RAM and ClockVMEbus Interface I/O InterfacesMC68230 Parallel Interface/Timer Parallel Port Interface Ethernet InterfaceSCSI Interface Local ResourcesSCSI Termination Watchdog Timer ConnectorsProgrammable Tick Timers Local Bus TimeoutLocal Bus Memory Map Memory MapsNormal Address Range Software Table 1-2. Local Bus Memory MapDevices Accessed Port SizeTable 1-3. Local I/O Devices Memory Map Memory Maps VSB Memory Map VMEbus Accesses to the Local BusVMEbus Memory Map VMEbus Short I/O Memory MapHardware Preparation HARDWARE PREPARATION AND INSTALLATIONUnpacking Instructions IntroductionSCSI Terminator Enable Header J2 PRIMARY SIDE Figure 2-1. MVME166 Switches, Headers, Connectors, Fuses, and LEDsMVME166IG/D2 1381OUT = BootBug 2 General Purpose Readable Jumpers on Header J3System Controller Header J6 All Zeros Factory ConfigurationSRAM Backup Power Source Select Header J7 Do not remove all jumpers from J7. This may disable the SRAMInstallation Instructions MVME166 Module InstallationInstallation Instructions System Considerations Installation Instructions Hardware Preparation and Installation MVME166 Single Board Computer Installation GuideOverview of M68000 Firmware DEBUGGER GENERAL INFORMATIONDescription of 166Bug Debugger General Information Installation and Startup 166Bug ImplementationPage J3 Pins Description166Bug and the terminal to work, the terminal must do some make sure XON/XOFF handshaking is enabledIn order for high-baud rate serial communication between form of handshaking. If the terminal being used does notBOOTBUG 166BBug ImplementationExecute User Program Setup System ParametersSETUP EXEC ADDRAutoboot Autoboot in progress... To abort hit BREAKROMboot Network BootReset Restarting the SystemBreak AbortSYSFAIL* Assertion/Negation Memory Requirements MPU Clock Speed CalculationTerminal Input/Output Control MVME166 Single Board Computer Installation GuideDisk I/O Support Blocks Versus SectorsIOI Input/Output Inquiry Disk I/O via 166Bug CommandsDevice Probe Function IOP Physical I/O to DiskDisk I/O via 166Bug System Calls BO Bootstrap Operating SystemBH Bootstrap and Halt IOC I/O ControlDefault 166Bug Controller and Device Parameters Intel 82596 LAN Coprocessor Ethernet Driver Disk I/O Error CodesNetwork I/O Support UDP/IP Protocol ModulesNetwork I/O Error Codes BOOTP Protocol ModuleNetwork Boot Control Module RARP/ARP Protocol ModulesMultiprocessor Support Multiprocessor Control Register MPCR MethodMPAR $8043-22 Diagnostic Facilities GCSR MethodMVME166 Single Board Computer Installation Guide Debugger General InformationUSING THE 166Bug DEBUGGER Entering Debugger Command LinesSyntactic Variables ’ABC’ Expression as a Parameter’TEST’ Address as a Parameter Address FormatsFormat Table 4-1. Debugger Address Parameter FormatsNOTES N ExampleRelative addresses are limited to 1MB 5 digits, regardless Offset Registersof the range of the closest offset register 166BugMD 1327CDI Port Numbers Calling System Utilities from User Programs Entering and Debugging ProgramsPreserving the Debugger Operating Environment 166Bug Vector Table and Workspace Hardware FunctionsException Vectors Used by 166Bug Table 4-2. Exception Vectors Used by 166BugUsing 166Bug Target Vector Table Creating a New Vector Table Get generalized exception vector Store generalized exception vector166Bug Generalized Exception Handler Pass exception to debugger Get saved VBRMVME166 Single Board Computer Installation Guide 166BugMD A7&30’.....p Integer Data Types Floating Point SupportFloating Point Data Types Double Precision Real Single Precision RealExtended Precision Real 4-bit sign field Packed Decimal RealScientific Notation 4 binary digits4Manual The 166Bug Debugger Command SetTable 4-3. Debugger Commands MVME166 Single Board Computer Installation GuideMVME166IG/D2 Table 4-3. Debugger Commands ContinuedThe 166Bug Debugger Command Set 4-21MVME166 Single Board Computer Installation Guide Table 4-3. Debugger Commands ContinuedTT ADDR CNFG IM Configure Board Information BlockCONFIGURE AND ENVIRONMENT COMMANDS Set Environment to Bug/Operating System ENV DMeaning of Default Table A-1. ENV Command ParametersDefault ENV Parameter and OptionsMeaning of Default Table A-1. ENV Command Parameters ContinuedDefault MVME166 Single Board Computer Installation GuideMeaning of Default Table A-1. ENV Command Parameters ContinuedDefault ENV Parameter and OptionsMeaning of Default Table A-1. ENV Command Parameters ContinuedDefault MVME166 Single Board Computer Installation GuideMeaning of Default Table A-1. ENV Command Parameters ContinuedDefault ENV Parameter and OptionsMeaning of Default Table A-1. ENV Command Parameters ContinuedDefault MVME166 Single Board Computer Installation GuideMeaning of Default Table A-1. ENV Command Parameters ContinuedDefault ENV Parameter and OptionsMeaning of Default Table A-1. ENV Command Parameters ContinuedDefault MVME166 Single Board Computer Installation GuideMeaning of Default Table A-1. ENV Command Parameters ContinuedDefault ENV Parameter and OptionsMeaning of Default Table A-1. ENV Command Parameters ContinuedDefault MVME166 Single Board Computer Installation GuideMeaning of Default Table A-1. ENV Command Parameters ContinuedDefault ENV Parameter and OptionsMeaning of Default Table A-1. ENV Command Parameters ContinuedDefault MVME166 Single Board Computer Installation GuideMeaning of Default Table A-1. ENV Command Parameters ContinuedDefault ENV Parameter and OptionsMeaning of Default Table A-1. ENV Command Parameters ContinuedDefault MVME166 Single Board Computer Installation GuideDISK/TAPE CONTROLLER DATA Disk/Tape Controller Modules SupportedMVME320 -- 4 Devices Disk/Tape Controller Default ConfigurationsCISC Single Board Computers -- 7 Devices MVME166 Single Board Computer Installation GuideController LUN MVME323 -- 4 DevicesMVME327A -- 9 Devices AddressMVME166 Single Board Computer Installation Guide MVME328 -- 14 DevicesMVME350 -- 1 Device Controller LUNMVME166IG/D2 IOT Command Parameters for Supported Floppy TypesOther Characteristics Floppy Types and FormatsMVME166 Single Board Computer Installation Guide NETWORK CONTROLLER DATA Network Controller Modules SupportedMVME166 Single Board Computer Installation Guide Network Controller DataIndex NumericsI N D E I N D E I N D E IN-4I N D E I N D E