AT43DK355 datasheet(8/31 Pages) ATMEL

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Getting Started

2-2

AT43DK355 USB Controller Dev. Kit User Guide

3429C–USB–7/04

2.5

Connecting the

Hardware

Atmel has taken great care in creating a reliable demonstration kit for its customers. The

AT43DK355 Development Board is USB bus powered and requires no external power

supplier. In order to ensure proper operation, the supplied components in the kit must be

used in the setup shown in Figure 2-1. Atmel does NOT recommend substitution of

these components.

Connect the AT43DK355 Development Board as follows:

Verify that Jumper JP8 and Jumper JP11 are closed.

Connect the USB cable from J1 Series B USB receptacle on the Development

Board to the USB Series A receptacle on the PC.

Connect the DB25 parallel cable from J4 on the Development Board to the paral-

lel port on the PC.

Figure 2-1. Connection to the AT43DK355

2.6

CD-ROM

Contents

The CD-ROM has a top directory \355_evx\ where x indicates the version of the firm-

ware. All the directory paths used in this User Guide fall under this top directory. There

are three major subdirectories:

– BOARD: hardware design documentation

– Docs: datasheets, tutorial, and user guide

– USBWizard: USB Wizard software tool and examples

2.6.1

USB Wizard Utility

USB Wizard utility is a GUI based development tool that facilitates rapid USB application

development for the AT43USBxxx family of AVR USB controllers. It allows the user to

generate firmware templates in ANSI C for USB and AVR

® peripherals with few clicks of

the mouse.

This utility is located in \USBWizard\USBWizard direcotry. This directory contains the

USB Wizard executable file and other dependencies files.

AT43DK355 Development Board

USB Cable

Target USB Device

AT43DK355 Folha de dados(PDF) 8 Page - ATMEL Corporation