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Read this first, Preface – Texas Instruments TPS2231EVM User Manual

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Preface

Read This First

About This Manual

This user’s guide describes the TPS2231 HPA074 evaluation module (EVM).
This guide contains the EVM schematic, bill of materials, assembly drawing
and top and bottom board layouts.

How to Use This Manual

This document contains the following chapters:

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Chapter 1− Introduction

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Chapter 2 − Hardware Overview

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Chapter 3 − EVM Operation

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Chapter 4 – Bill of Materials

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Chapter 5 − EVM Schematic and Layout

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Trademark

ExpressCard is a trademark of the Personal Computer Memory Card Interna-
tional Association (PCMCIA).

FCC Warning

This equipment is intended for use in a laboratory test environment only. It gen-
erates, uses, and can radiate radio frequency energy and has not been tested
for compliance with the limits of computing devices pursuant to subpart J of
part 15 of FCC rules, which are designed to provide reasonable protection
against radio frequency interference. Operation of this equipment in other en-
vironments may cause interference with radio communications, in which case