PCA9536D datasheet(3/12 Pages) PHILIPS

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UM10206

User manual

Rev. 01 — 13 June 2006

3 of 12

Philips Semiconductors

UM10206

I2C Demonstration Board 2005-1 Quick Start Guide

Introduction

The I2C Demonstration Board 2005-1 is a USB based solution that allows engineers and

sales engineers to experiment with general-purpose I2C-bus devices from Philips.

The hardware connects to a standard USB port found on most IBM-compatible PCs and

provides bidirectional communication with I2C-bus devices using the I2C-bus protocol.

The hardware is powered directly from the PC's USB port.

An on-board LED illuminates after the USB host has successfully enumerated it.

The Win-I2CUSB Lite software from The Boardshop runs on Windows 98SE, ME, 2000,

and XP and is compatible with any PC hardware having a minimum of a Pentium

processor and an USB port. The software allows the user to select one of the

I2C-bus devices on the board from a menu and also provides a Universal mode to allow

users to create their own I2C-bus commands with the same I2C-bus devices. The

Win-I2CUSB Lite software is designed to operate only with the specific devices and

device addresses on the I2C Demonstration Board 2005-1.

Getting started

2.1 Assumptions

It is helpful to have basic experience with the I2C-bus protocol before using the

demonstration board but it is not absolutely necessary. There are several exercises

targeted at beginners as well as more advanced users. For beginners, the I2C-bus

specification is a good source of detailed information about the I2C-bus. You can

download the complete specification from the Philips Semiconductors website.

2.2 Static Handling Requirements

2.3 Minimum System Requirements

• PC Pentium 60 processor (or equivalent), 8MB RAM, 10MB of hard drive space

• one USB port (either 2.0 or 1.1 compatible)

• Windows 98SE, ME, 2000, or XP

2.4 Adapter Power Requirements

The Philips I2C Demonstration Board 2005-1 hardware obtains its power from the PC

USB port.

CAUTION

This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken

during transport and handling. You must use a ground strap or touch the PC case or other

grounded source before unpacking or handling the hardware.

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