Motorola MVME197LE manual Efffffff

Page 84

A

Configure and Environment Commands

Table A-1. ENV Command Parameters (Continued)

ENV Parameter and Options

Default

Meaning of Default

 

 

 

 

 

 

Slave Address Translation Address #2

00000000

This register will allow

 

 

the VMEbus address

 

 

and the local address to

 

 

be different. The value

 

 

in this register is the

 

 

base address of the local

 

 

resource that is

 

 

associated with the

 

 

starting and ending

 

 

address selections from

 

 

the previous questions.

 

 

The default is 0.

Slave Address Translation Select #2

00000000

This register defines

 

 

which bits of the

 

 

address are significant.

 

 

A logical one “1”

 

 

indicates significant

 

 

address bits, logical zero

 

 

“0” is non-significant.

 

 

The default is 0.

Slave Control #2

0000

This defines the access

 

 

restriction for the

 

 

address space defined

 

 

with this slave address

 

 

decoder.

Master Enable #1 [Y/N]

Y

Setup and enable the

 

 

Master Address

 

 

Decoder #1.

Master Starting Address #1

02000000

This is the base address

 

 

of the VMEbus resource

 

 

that is accessible from

 

 

the local peripheral bus.

 

 

The default is the end of

 

 

calculated local

 

 

memory.

Master Ending Address #1

EFFFFFFF

This is the ending

 

 

address of the VMEbus

 

 

resource that is

 

 

accessible from the local

 

 

peripheral bus.

 

 

 

A-10

Installation Guide

Image 84
Contents MVME197LE Restricted Rights Legend Preface Document TerminologyBIT Related Documentation Document Title Motorola Publication NumberPage 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 Introduction OverviewRequirements Features Specifications Block DiagramMVME197LE Specifications Block Diagram Bus Data Bus 256 BusSwitch MC88110 Address Data MUX AddressMezzanine Address Bus Memory ArrayFront Panel Switches and Indicators Functional DescriptionData Bus Structure MC88110 MPUFlash Memory Onboard DramBattery Backup RAM and Clock VMEbus InterfaceInterfaces Serial Port InterfacePrinter Interface Ethernet InterfaceScsi Interface Scsi TerminationPeripheral Resources Connectors Memory MapsInterrupt Sources Processor Bus Memory MapProcessor Bus Memory Map DramsizeAddress Range Devices Accessed Port Size Local Devices Memory MapVMEbus Accesses to the Local Peripheral Bus VMEbus Memory MapVMEbus Short I/O Memory Map Unpacking Instructions Hardware PreparationHardware Preparation and Installation VMEbus Connector P1 Configuration Switches Switch S1Configuration Switch S1 General Information S1-1 to S1-8 OFF -- All Ones Factory Configuration Installation Instructions Switch S6MVME197LE Module Installation System Considerations MVME197LEIG/D1 Hardware Preparation and Installation Overview of M88000 Firmware Description of 197BugInstallation and Start-up Comparison With M68000-Based Firmware197Bug Implementation Terminal to make sure XON/XOFF handshaking is enabled OteAutoboot ROMboot Network BootReset Restarting the SystemAbort BreakMemory Requirements SYSFAIL* Assertion/NegationMPU Clock Speed Calculation Terminal Input/Output Control DELDisk I/O Support Blocks Versus SectorsDevice Probe Function Disk I/O via 197Bug Commands Disk I/O via 197Bug System Calls DskcfigDefault 197Bug Controller and Device Parameters Disk I/O Error CodesNetwork I/O Support Bootp Protocol Module Physical Layer Manager Ethernet DriverUDP/IP Protocol Modules RARP/ARP Protocol ModulesNetwork Boot Control Module Network I/O Error CodesMultiprocessor Support Multiprocessor Control Register Mpcr MethodMpar Diagnostic Facilities Gcsr MethodDebugger General Information Entering Debugger Command Lines DebuggerSyntactic Variables Expression as a ParameterData Type Base Identifier Examples Address as a Parameter Address FormatsOffset Registers Entering and Debugging Programs Port NumbersCalling System Utilities From User Programs Preserving The Debugger Operating Environment197Bug Vector Table and Workspace Hardware FunctionsFloating Point Support CPU/MPU RegistersSingle Precision Real Double Precision RealScientific Notation 197Bug Debugger Command Set Debugger CommandsNocm Noma Name Nioc RL Addrbhw Using the 197Bug Debugger Configure Board Information Block Cnfg MISet Environment to Bug/Operating System ENV DTable A-1. ENV Command Parameters ENV Parameter and Options Default Meaning of DefaultConfigure 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 Data Disk/Tape Controller Modules SupportedDisk/Tape Controller Default Configurations Single Board Computers 7 DevicesMVME320 4 Devices MVME323 4 DevicesMVME327A 9 Devices MVME328 14 DevicesMVME350 1 Device IOT Command Parameters for Supported Floppy Types IOT ParameterDisk/Tape Controller Data Network Controller Data Network Controller Modules SupportedNetwork Controller Data Symbols NumericsIN-2 IN-3 Nvram A-2 XON/XOFF Index
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