USB-TO-GPIO datasheet(7/50 Pages) TI1

7 / 50 page

CAUTION

This EVM contains components that can potentially be damaged by electrostatic

discharge. Always transport and store the EVM in its supplied ESD bag when

not in use. Handle using an antistatic wristband. Operate on an antistatic work

surface. For more information on proper handling, refer to SSYA008.

WARNING

By default, the I C data and clock lines are pulled up

to 3.3 V. If internal

pullup resistors are not used and external ones are used instead, please make

sure to pull up to 3.3 V only. Operation from 5 V is not specified and may

permanently damage this USB Interface Adapter EVM.

internally

Preface

SLLU093 – August 2006

Read This First

About This Manual

This user's guide describes the functions and operation of the USB Interface Adapter evaluation module,

from different aspects of hardware design, firmware programming, communication protocols, GUI and PC

libraries, etc.

How to Use This Manual

This document contains the following chapters:

• Chapter 1 – Introduction

• Chapter 2 – Summary of Hardware Design

• Chapter 3 – Firmware Programming and Communications Protocol

• Chapter 4 – Firmware Versioning Scheme

• Chapter 5 – GUI and PC Libraries

• Chapter 6 – Schematic, Bill of Materials, and PCB Layout

Information About Cautions and Warnings

The information in a caution or a warning is provided for your protection. Please read each caution and

warning carefully.

SLLU093 – August 2006

Read This First

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USB-TO-GPIO Datasheet(PDF) 7 Page - Texas Instruments