Document Outline

• BOARD LEVEL HARDWARE DESCRIPTION
• Introduction
  • Overview
  • Related Documentation
  • Requirements
  • Features
  • Specifications
  • Manual Terminology
• Block Diagram
• Functional Description
  • Front Panel Switches and Indicators
  • Data Bus Structure
  • MC68040 MPU
  • Flash Memory and Download EPROM
  • SRAM
  • Onboard DRAM
  • Battery Backed Up RAM and Clock
  • VMEbus Interface
  • VME Subsystem Bus (VSB) Interface
  • I/O Interfaces
    • Serial Port Interface
    • MC68230 Parallel Interface/Timer
    • Parallel Port Interface
    • Ethernet Interface
    • SCSI Interface
    • SCSI Termination
  • Local Resources
    • Programmable Tick Timers
    • Watchdog Timer
    • Software-Programmable Hardware Interrupts
    • Local Bus Timeout
  • Connectors
• Memory Maps
  • Local Bus Memory Map
    • Normal Address Range
  • VMEbus Memory Map
    • VMEbus Accesses to the Local Bus
    • VMEbus Short I/O Memory Map
  • VSB Memory Map
• HARDWARE PREPARATION AND INSTALLATION
• Introduction
• Unpacking Instructions
• Hardware Preparation
  • SCSI Terminator Enable Header J2
  • General Purpose Readable Jumpers on Header J3
  • System Controller Header J6
  • SRAM Backup Power Source Select Header J7
• Installation Instructions
  • MVME166 Module Installation
  • System Considerations
• DEBUGGER GENERAL INFORMATION
• Overview of M68000 Firmware
• Description of 166Bug
• 166Bug Implementation
• Installation and Startup
• BOOTBUG
  • 166BBug Implementation
  • Execute User Program
  • Setup System Parameters
• Autoboot
• ROMboot
• Network Boot
• Restarting the System
  • Reset
  • Abort
  • Break
  • SYSFAIL* Assertion/Negation
  • MPU Clock Speed Calculation
• Memory Requirements
• Terminal Input/Output Control
• Disk I/O Support
  • Blocks Versus Sectors
  • Device Probe Function
  • Disk I/O via 166Bug Commands
    • IOI (Input/Output Inquiry)
    • IOP (Physical I/O to Disk)
    • IOT (I/O Teach)
    • IOC (I/O Control)
    • BO (Bootstrap Operating System)
    • BH (Bootstrap and Halt)
  • Disk I/O via 166Bug System Calls
  • Default 166Bug Controller and Device Parameters
  • Disk I/O Error Codes
• Network I/O Support
  • Intel 82596 LAN Coprocessor Ethernet Driver
  • UDP/IP Protocol Modules
  • RARP/ARP Protocol Modules
  • BOOTP Protocol Module
  • TFTP Protocol Module
  • Network Boot Control Module
  • Network I/O Error Codes
• Multiprocessor Support
  • Multiprocessor Control Register (MPCR) Method
  • GCSR Method
• Diagnostic Facilities
• USING THE 166Bug DEBUGGER
• Entering Debugger Command Lines
  • Syntactic Variables
    • Expression as a Parameter
    • Address as a Parameter
    • Address Formats
    • Offset Registers
  • Port Numbers
• Entering and Debugging Programs
• Calling System Utilities from User Programs
• Preserving the Debugger Operating Environment
  • 166Bug Vector Table and Workspace
  • Hardware Functions
  • Exception Vectors Used by 166Bug
    • Using 166Bug Target Vector Table
    • Creating a New Vector Table
    • 166Bug Generalized Exception Handler
• Floating Point Support
  • Single Precision Real
  • Double Precision Real
  • Extended Precision Real
  • Packed Decimal Real
  • Scientific Notation
• The 166Bug Debugger Command Set
• CONFIGURE AND ENVIRONMENT COMMANDS
• Configure Board Information Block
• Set Environment to Bug/Operating System
• DISK/TAPE CONTROLLER DATA
• Disk/Tape Controller Modules Supported
• Disk/Tape Controller Default Configurations
• IOT Command Parameters for Supported Floppy Types
• NETWORK CONTROLLER DATA
• Network Controller Modules Supported