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Summary of Changes
This manual has been revised and replaces previous revisions.
Overview of Contents
This manual is divided into the following chapters and appendices:
Chapter 1, Installation Procedures, provides instructions for installing
the MBX board in a system, adding or removing expansion modules,
connecting or replacing batteries, and adding memory.
Chapter 2, Startup and Operation, describes power-up procedures and
processes and briefly discusses methods for restarting the system.
Chapter 3, EPPCBug Firmware, provides an overview of the MBX
firmware layer and software debugger including a summary of
debugger commands.
Chapter 4, VPD and ENV Commands, describes the VPD and ENV
commands for viewing product data and configuring start-up
parameters.
Chapter 5, Functional Description, details the features and functions
of the MBX and its components.
Chapter 6, Jumpers, Connectors, and LEDs, describes the on-board
LEDs, jumpers and jumper settings, and connector pin assignments.
Date Changes Replaces
5/00 Updated safety information and legal notices;
revised the title to reflect covered MBX version
MBXA/IH2.1
11/98 An important note regarding 5V and 3.3V
supplies was added to Power Requirements on
page A-2
MBXA/IH2
4/98 MBXA/IH2 created to support MBX revision B
models