Renesas HEW Target User Manual

Powerful Processors – Easy to Use™

HEW Target Server Demo Kit

User’s Manual

Rev. 1.0

December 2007

www.renesas.com

Table of Contents

1.0 Preface ................................................................................................................................................... 3

1.1. Cautions............................................................................................................................................. 3

1.2. Trademarks........................................................................................................................................ 3

1.3. Copyright ........................................................................................................................................... 3

2.0 Introduction............................................................................................................................................. 3

3.0 Contents of Product Package................................................................................................................. 4

3.1. HTS Demo Kit Item List ..................................................................................................................... 4

3.1.1. CD-ROM...................................................................................................................................... 4

4.0 Limited Guarantee and Support ............................................................................................................. 5

5.0 System Connectivity ............................................................................................................................... 6

5.1. Host Computer Requirements ........................................................................................................... 7

5.2. HTS Demo Kit Board ......................................................................................................................... 7

5.3. Software Development Tools ............................................................................................................ 7

5.3.1. HEW (High-performance Embedded Workshop)........................................................................ 7

5.3.2. NC30WA Evaluation Version C Compiler ................................................................................... 7

5.3.3. HEW Debug Interface ................................................................................................................. 7

5.3.4. Flash Development Toolkit.......................................................................................................... 7

6.0 Hardware ................................................................................................................................................ 8

6.1. HTS Demo Kit Board ......................................................................................................................... 8

6.2. HTS Demo Kit Board Block Diagram................................................................................................. 9

6.3. M16C/26A Group of MCUs................................................................................................................ 9

7.0 System Operation & Limitations ........................................................................................................... 10

7.1. Kernel (ROM Monitor) Introduction.................................................................................................. 10

7.2. Pin and Peripheral Limitations......................................................................................................... 10

7.3. Memory Map.................................................................................................................................... 11

7.4. Register Operation Limitations ........................................................................................................ 12

7.5. Limitations on Interrupts - Vectors that Reside in the Hardware Vector Table ............................... 12

7.6. Stop or Wait Mode Limitations......................................................................................................... 12

7.7. User Program’s Real-Time Capability (Very Important – Please Read) ......................................... 12

7.8. Performing Debug Using Symbols .................................................................................................. 13

8.0 HTS Demo Kit Board Specifications..................................................................................................... 14

8.1. Hardware Specifications.................................................................................................................. 14

8.2. HTS Demo Kit Status LED .............................................................................................................. 14

8.3. Power Supply Requirements ........................................................................................................... 14

8.4. Power-Up Behavior.......................................................................................................................... 14

8.5. Operating Environment.................................................................................................................... 15

Appendix A. Expansion Headers................................................................................................................ 16

Appendix B. Board Schematic & BOM ....................................................................................................... 17

Appendix C. HTS Demo Kit Printed Circuit Board...................................................................................... 20

HTS Demo Kit V1.0 December 2007

1.0 Preface

1.1. Cautions

This document may be, wholly or partially, subject to change without notice. All rights reserved. No one is permitted to reproduce or duplicate, in any form, a part or this entire document without the written permission of Renesas Technology Corporation.

1.2. Trademarks

All brand or product names used in this manual are trademarks or registered trademarks of their respective companies or organizations.

1.3. Copyright

2.0 Introduction

The Renesas HEW Target Server (HTS) Demo Kit is a low-cost development environment for evaluating M16C family microcontrollers (MCU) and Renesas software development tools.

The kit comes with a complete software development tool chain for Renesas MCUs, including Highperformance Embedded Workshop (HEW), which consists of Integrated Development Environment (IDE), Graphical User Interface (GUI) and Software Debugger; NC30WA C-compiler, assembler and linker; and Flash Development Toolkit (FDT) programming software.

The HTS Demo Kit features on-board in-circuit debugging and programming support, eliminating the need for an external In-Circuit Debug (ICD) unit. All that is required for in-circuit debugging and programming with the HTS Demo Kit is a USB connection to a PC and the included development tool software.

A real-time, source-level debug environment is implemented using the HEW software debug interface in conjunction with the HTS Demo Kit board. The Flash Development Toolkit Programmer software allows in-system programming of the HTS Demo Kit board’s M16C/26A Flash MCU.

The HTS Demo Kit board features an M16C/26A group MCU, switch, LEDs, photo sensor, serial external Flash and audio amplifier circuit for user experiments. Example application code and peripheral device initialization code are provided on CD-ROM.

This manual provides the technical details of the HTS Demo Kit hardware. The Quick Start Guide provides details on the software installation and usage of the debugging environment.

HTS Demo Kit V1.0 3/ 20 December 2007

3.0 Contents of Product Package

This section describes the contents of the HTS Demo Kit product package. When unpacking your HTS Demo Kit, please check to see that all items listed below are included.

3.1. HTS Demo Kit Item List

Table 3-1 lists the items included in the HTS Demo Kit.

Table 3-1 HTS Demo Kit Item List

Item Name Quantity Remarks

HTS Demo Kit board 1 M16C based board with integrated in-circuit debugging

and programming support 3′ Mini USB Cable 1 Connects HTS Demo Kit board to Host PC CD-ROM 1 Auto-install program

HEW (IDE & debugger)

NC30WA (C-compiler, assembler, and linker)

Flash Development Toolkit Programming Software

USB drivers

Manuals

Tutorials

Sample programs

3.1.1. CD-ROM

The CD-ROM contains the electronic manuals and software necessary for developing programs. Your computer must have a web browser — like Mozilla Firefox, Netscape Explorer — to view the help files, and Adobe

Insert the enclosed CD into your computer and the installer should auto-start. The installer program will create the C:\Workspace folder on your machine. HEW and Flash Development Toolkit programming software are installed in the C:\Program Files\Renesas folder by default.

If the installer program does not start, browse to the CD’s root folder and double-click on HTSdemoKit-installer.exe to start the installation.

See the QuickStart Guide for more details.

Acrobat® Reader® to view the manuals.

Browser or Microsoft® Internet

HTS Demo Kit V1.0 4/ 20 December 2007

4.0 Limited Guarantee and Support

Renesas Technology America, Inc., warrants the HTS Demo Kit to be free from component or assembly defects for a period of 180 days from the date of purchase. Settlement is limited to repair or replacement of the product only. Renesas Technology America, Inc., does not assume any liability arising out of the application or use of any product, circuit or procedure described herein. No other liability or warranty applies, expressed or implied. Software warranty is limited to replacement of the CD only. While every attempt has been made to ensure accurate documentation, Renesas Technology America, Inc., cannot be held responsible for errors or omissions, and reserves the right to make changes without prior notice.

Support for the HTS Demo Kit is provided via the following channels:

1. HEW Target Server Contest website: http://www.RenesasInteractive.com\HTScontest2008

2. Renesas website: http://www.America.Renesas.com/HTS

3. Online User Forums , FAQs, technical papers, downloads and more at http://renesasrulz.com

4. Renesas Technical Support Center, email at techsupport.rta@renesas.com

General information on Renesas Microcontrollers can be found at the following URL:

http://www.renesas.com

HTS Demo Kit V1.0 5/ 20 December 2007

5.0 System Connectivity

The following lists the hardware and software products required for using the HTS Demo Kit.

• Host Computer (supplied by user)

• HTS Demo Kit Board

• Mini USB cable

• Software Tools (HEW IDE, NC30 Compiler/Linker, Flash Development Toolkit Programmer)

• Optional Hardware: User supplied Stereo Headphones or amplified speaker(s).

Renesas HTS Demo Board

Figure 5-1: HTS Demo Kit Connectivity

HTS Demo Kit V1.0 6/ 20 December 2007

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