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MVME166IG/D2 manual Xiv
Models:
MVME166IG/D2
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Specifications
Install
Error codes
Block Diagram
Reset
Diagnostic Facilities
Setup System Parameters
Disk I/O via 166Bug Commands
Programmable Tick Timers
Do Not Service or Adjust Alone
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Contents
MVME166
MVME166IG/D2
Restricted Right Legend
Preface
Page
Ground the Instrument
Safety Summary Safety Depends On You
Do Not Service or Adjust Alone
Do Not Operate in an Explosive Atmosphere
Use Caution When Exposing or Handling the CRT
Do Not Substitute Parts or Modify Equipment
Contents
Hardware Preparation and Installation
Using the 166Bug Debugger
Appendix a Configure and Environment Commands
List of Figures
Xii
List of Tables
Xiv
Introduction
Overview
Related Documentation
Document Title Motorola Publication Number
Introduction
MVME166 Single Board Computer Installation Guide
Features
Requirements
Manual Terminology
Specifications
MVME166 Specifications
MVME166IG/D2
Block Diagram
MVME166 Block Diagram
Front Panel Switches and Indicators
Functional Description
Flash Memory and Download Eprom
Data Bus Structure
MC68040 MPU
Sram
Onboard Dram
VME Subsystem Bus VSB Interface
Battery Backed Up RAM and Clock
VMEbus Interface
Interfaces
MC68230 Parallel Interface/Timer
Parallel Port Interface
Ethernet Interface
Scsi Termination
Local Resources
Scsi Interface
Watchdog Timer
Connectors
Programmable Tick Timers
Local Bus Timeout
Normal Address Range
Memory Maps
Local Bus Memory Map
Devices Accessed Port Size
Local Bus Memory Map
Address Range Devices Accessed Port Size
Local I/O Devices Memory Map
MVME166IG/D2
VSB Memory Map
VMEbus Accesses to the Local Bus
VMEbus Memory Map
VMEbus Short I/O Memory Map
Unpacking Instructions
Hardware Preparation
Scsi Terminator Enable Header J2
MVME166 Switches, Headers, Connectors, Fuses, and LEDs
General Purpose Readable Jumpers on Header J3
System Controller Header J6
Sram Backup Power Source Select Header J7
MVME166
Installation Instructions
MVME166 Module Installation
MVME166IG/D2
System Considerations
MVME166IG/D2
Hardware Preparation and Installation
Overview of M68000 Firmware
Description of 166Bug
MVME166 Single Board Computer Installation Guide
Installation and Startup
166Bug Implementation
Debugger General Information
Bit J3 Pins Description
Make sure XON/XOFF handshaking is enabled
Ote
Bootbug
166BBug Implementation
Setup System Parameters
Execute User Program
Autoboot
ROMboot
Network Boot
Reset
Restarting the System
SYSFAIL* Assertion/Negation
Abort
Break
Memory Requirements
MPU Clock Speed Calculation
Terminal Input/Output Control
DEL
Disk I/O Support
Blocks Versus Sectors
IOI Input/Output Inquiry
Disk I/O via 166Bug Commands
Device Probe Function
IOP Physical I/O to Disk
Disk I/O via 166Bug System Calls
BO Bootstrap Operating System
BH Bootstrap and Halt
IOC I/O Control
Default 166Bug Controller and Device Parameters
Intel 82596 LAN Coprocessor Ethernet Driver
Disk I/O Error Codes
Network I/O Support
UDP/IP Protocol Modules
Network I/O Error Codes
Bootp Protocol Module
Network Boot Control Module
RARP/ARP Protocol Modules
Multiprocessor Support
Multiprocessor Control Register Mpcr Method
Mpar
Diagnostic Facilities
Gcsr Method
Debugger General Information
Entering Debugger Command Lines
Debugger
Syntactic Variables
Italic strings
Expression as a Parameter
’TEST’
Address as a Parameter
Address Formats
Debugger Address Parameter Formats
Format Example Description
Offset Registers
Range of the closest offset register
166BugMD 1327CDI
Port Numbers
Preserving the Debugger Operating Environment
Entering and Debugging Programs
Calling System Utilities from User Programs
166Bug Vector Table and Workspace
Hardware Functions
Exception Vectors Used by 166Bug
Exception Vectors Used by 166Bug
Using 166Bug Target Vector Table
Creating a New Vector Table
Buildx MOVEC.L VBR,A0
166Bug Generalized Exception Handler
166BugMD A7&30
Floating Point Support
Floating Point Data Types
Extended Precision Real
Single Precision Real
Double Precision Real
Packed Decimal Real
Scientific Notation
166Bug Debugger Command Set
Debugger Commands
IOC
TT Addr
Configure and Environment Commands
Configure Board Information Block
Set Environment to Bug/Operating System
ENV D
Table A-1. ENV Command Parameters
ENV Parameter and Options Default Meaning of Default
Configure and Environment Commands
Nvram
Memory Requirements section
Base address of the local
Slave Starting Address #2
Master Ending Address #2
Master Address Translation Address #4
Beginning address of an address
VSBC2 Slave Address Offset #1
VSBC2 Requester Control
VSBC2 Master Attributes #1
VSBC2 Master Ending Address #3
Table A-1. ENV Command Parameters
DISK/TAPE Controller Data
Disk/Tape Controller Modules Supported
Disk/Tape Controller Default Configurations
Cisc Single Board Computers -- 7 Devices
MVME323 -- 4 Devices
MVME328 -- 14 Devices
IOT Command Parameters for Supported Floppy Types
Disk/Tape Controller Data
Network Controller Data
Network Controller Modules Supported
Network Controller Data
Index
Numerics
MVME166 Sngle Board Computer Installation Guide
IN-3
IN-4
IN-5
XON/XOFF