Manuais de utilizador para Motorola MVME162

índice analítico

• BOARD LEVEL HARDWARE DESCRIPTION

  7
• Introduction

  7
  • Overview

    7
  • Related Documentation

    8
  • Requirements

    11
  • Features

    11
  • Specifications

    12
  • Special Considerations for Elevated Temperature Operation

    13
  • Manual Terminology

    14
• Block Diagram

  15
• Functional Description

  16
  • Front Panel Switches and Indicators

    16
  • Data Bus Structure

    17
  • MC68040 or MC68LC040 MPU

    17
    • MC68xx040 Cache

      17
  • No-VMEbus-Interface Option

    17
  • Memory Options

    18
    • DRAM Options

      18
    • SRAM Options

      18
    • About the Battery

      19
    • EPROM and Flash

      20
  • Battery Backed Up RAM and Clock

    20
  • VMEbus Interface and VMEchip2

    21
  • I/O Interfaces

    21
    • Serial Communications Interface

      21
    • IndustryPack (IP) Interfaces

      23
    • Optional LAN Ethernet Interface

      23
    • Optional SCSI Interface

      24
    • SCSI Termination

      24
  • Local Resources

    25
    • Programmable Tick Timers

      25
    • Watchdog Timer

      25
    • Software-Programmable Hardware Interrupts

      25
    • Local Bus Timeout

      25
  • Local Bus Arbiter

    26
  • Connectors

    26
• Memory Maps

  26
  • Local Bus Memory Map

    27
    • Normal Address Range

      27
  • VMEbus Memory Map

    31
    • VMEbus Accesses to the Local Bus

      31
    • VMEbus Short I/O Memory Map

      31
• HARDWARE PREPARATION AND INSTALLATION

  33
• Introduction

  33
• Unpacking Instructions

  33
• Hardware Preparation

  33
  • SIM Selection

    34
    • Removal of Existing SIM

      36
    • Installation of New SIM

      37
  • System Controller Select Header (J1)

    37
  • Synchronous Clock Select Header (J11) for Serial Port 1/Console

    38
  • Clock Select Header (J12) for Serial Port 2

    38
  • SRAM Battery Backup Source Select Header (J20)

    39
  • EPROM Size Select Header (J21)

    39
  • General Purpose Readable Jumpers Header (J22)

    40
• Installation Instructions

  41
  • IP Installation on the MVME162

    41
  • MVME162 Module Installation

    42
  • System Considerations

    43
• DEBUGGER GENERAL INFORMATION

  63
• Overview of M68000 Firmware

  63
• Description of 162Bug

  63
• 162Bug Implementation

  65
• Installation and Startup

  65
• Autoboot

  68
• ROMboot

  69
• Network Boot

  70
• Restarting the System

  70
  • Reset

    71
  • Abort

    71
  • Break

    71
  • SYSFAIL* Assertion/Negation

    72
  • MPU Clock Speed Calculation

    72
• Memory Requirements

  72
• Terminal Input/Output Control

  73
• Disk I/O Support

  75
  • Blocks Versus Sectors

    75
  • Device Probe Function

    76
  • Disk I/O via 162Bug Commands

    76
    • IOI (Input/Output Inquiry)

      76
    • IOP (Physical I/O to Disk)

      76
    • IOT (I/O Teach)

      76
    • IOC (I/O Control)

      77
    • BO (Bootstrap Operating System)

      77
    • BH (Bootstrap and Halt)

      77
  • Disk I/O via 162Bug System Calls

    77
  • Default 162Bug Controller and Device Parameters

    78
  • Disk I/O Error Codes

    79
• Network I/O Support

  79
  • Intel 82596 LAN Coprocessor Ethernet Driver

    79
  • UDP/IP Protocol Modules

    79
  • RARP/ARP Protocol Modules

    80
  • BOOTP Protocol Module

    80
  • TFTP Protocol Module

    80
  • Network Boot Control Module

    80
  • Network I/O Error Codes

    80
• Multiprocessor Support

  81
  • Multiprocessor Control Register (MPCR) Method

    81
  • GCSR Method

    83
• Diagnostic Facilities

  83
• Manufacturing Test Process

  84
• USING THE 162Bug DEBUGGER

  85
• Entering Debugger Command Lines

  85
  • Syntactic Variables

    86
    • Expression as a Parameter

      87
    • Address as a Parameter

      88
    • Address Formats

      88
    • Offset Registers

      90
  • Port Numbers

    92
• Entering and Debugging Programs

  93
• Calling System Utilities from User Programs

  93
• Preserving the Debugger Operating Environment

  93
  • 162Bug Vector Table and Workspace

    94
  • Hardware Functions

    94
  • Exception Vectors Used by 162Bug

    95
    • Using 162Bug Target Vector Table

      96
    • Creating a New Vector Table

      97
    • 162Bug Generalized Exception Handler

      99
• Floating Point Support

  101
  • Single Precision Real

    102
  • Double Precision Real

    102
  • Extended Precision Real

    102
  • Packed Decimal Real

    103
  • Scientific Notation

    103
• The 162Bug Debugger Command Set

  104
• CONFIGURE AND ENVIRONMENT COMMANDS

  107
• Configure Board Information Block

  107
• Set Environment to Bug/Operating System

  109
  • Configuring the IndustryPacks

    119
• DISK/TAPE CONTROLLER DATA

  121
• Disk/Tape Controller Modules Supported

  121
• Disk/Tape Controller Default Configurations

  122
• IOT Command Parameters for Supported Floppy Types

  125
• NETWORK CONTROLLER DATA

  127
• Network Controller Modules Supported

  127