NEC V850-SV1 User Manual

User’s Manual

IE-703040-MC-EM1

In-circuit Emulator Option Board

Target device

V850/SV1™

Document No. U14337EJ1V0UM00 (1st edition)
Date Published August 1999 N CP(K)

Printed in Japan

1999

1991©

[MEMO]

2

User’s Manual U14337EJ1V0UM00

V850 Family and V850/SV1 are trademarks of NEC Corporation.
Windows is either a trademark or a registered trademark of Microsoft Corporation in the United States
and/or other countries.
PC/AT is a trademark of International Business Machines Corporation.
Ethernet is a trademark of Xerox Corporation.
UNIX is a registered trademark in the United States and other countries, licensed exclusively through
X/Open Company Limited.

• The information in this document is subject to change without notice. Before using this document,
please confirm that this is the latest version.

• No part of this document may be copied or reproduced in any form or by any means without the prior written
consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in
this document.

• NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual
property rights of third parties by or arising from use of a device described herein or any other liability arising
from use of such device. No license, either express, implied or otherwise, is granted under any patents,
copyrights or other intellectual property rights of NEC Corporation or of others.

• Descriptions of circuits, software, and other related information in this document are provided for illustrative
purposes in semiconductor product operation and application examples. The incorporation of these circuits,
software, and information in the design of the customer's equipment shall be done under the full responsibility
of the customer. NEC Corporation assumes no responsibility for any losses incurred by the customer or third
parties arising from the use of these circuits, software, and information.

M7A 98. 8

User’s Manual U14337EJ1V0UM00

3

Regional Information

Some information contained in this document may vary from country to country. Before using any NEC
product in your application, pIease contact the NEC office in your country to obtain a list of authorized
representatives and distributors. They will verify:

•

Device availability

•

Ordering information

•

Product release schedule

•

Availability of related technical literature

•

Development environment specifications (for example, specifications for third-party tools and

components, host computers, power plugs, AC supply voltages, and so forth)

•

Network requirements

In addition, trademarks, registered trademarks, export restrictions, and other legal issues may also vary
from country to country.

NEC Electronics Inc. (U.S.)

Santa Clara, California
Tel: [phone]
800-366-9782
Fax: [phone]
800-729-9288

NEC Electronics (Germany) GmbH

Duesseldorf, Germany
Tel: [phone]
Fax: [phone]

NEC Electronics (UK) Ltd.

Milton Keynes, UK
Tel: [phone]
Fax: [phone]

NEC Electronics Italiana s.r.l.

Milano, Italy
Tel: [phone]
Fax: [phone]

NEC Electronics (Germany) GmbH

Benelux Office
Eindhoven, The Netherlands
Tel: [phone]
Fax: [phone]

NEC Electronics (France) S.A.

Velizy-Villacoublay, France
Tel: [phone]
Fax: [phone]

NEC Electronics (France) S.A.

Spain Office
Madrid, Spain
Tel: [phone]
Fax: [phone]

NEC Electronics (Germany) GmbH

Scandinavia Office
Taeby, Sweden
Tel: [phone]
Fax: [phone]

NEC Electronics Hong Kong Ltd.

Hong Kong
Tel: [phone]
Fax: [phone]

NEC Electronics Hong Kong Ltd.

Seoul Branch
Seoul, Korea
Tel: [phone]
Fax: [phone]

NEC Electronics Singapore Pte. Ltd.

United Square, Singapore 1130
Tel: [phone]
Fax: [phone]

NEC Electronics Taiwan Ltd.

Taipei, Taiwan
Tel: [phone]
Fax: [phone]

NEC do Brasil S.A.

Electron Devices Division
Rodovia Presidente Dutra, Km 214
07210-902-Guarulhos-SP Brasil
Tel: [phone]
Fax: [phone]

J99.1

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User’s Manual U14337EJ1V0UM00

INTRODUCTION

Target Readers

Purpose

Organization

How to Read This Manual

This manual is intended for users who design and develop application systems using
the V850/SV1™.

The purpose of this manual is to describe the proper operation of the IE-703040-MC­EM1 and its basic specifications.

This manual is divided into the following parts.

• Overview

• Names and functions of components

• Cautions

It is assumed that the reader of this manual has general knowledge in the fields of
electrical engineering, logic circuits, and microcontrollers.
The IE-703040-MC-EM1 is used connected to the IE-703002-MC in-circuit emulator.
This manual explains the basic setup procedure and switch settings of the IE­703002-MC when it is connected to the IE-703040-MC-EM1. For the names and
functions of parts, and the connection of elements, refer to the

Manual (U11595E)

.

IE-703002-MC User’s

To learn about the basic specifications and operation methods

Read this manual in the order of the

→

CONTENTS

.

Conventions

Terminology

To learn the operation methods and command functions, etc., of the IE-703002-MC
and IE-703040-MC-EM1

Read the user’s manual of the debugger (sold separately) that is used.

→

Note: Footnote for item marked with

Note

in the text
Caution: Information requiring particular attention
Remark: Supplementary information
Numeral representation: Binary … xxxx or xxxxB

Decimal … xxxx
Hexadecimal … xxxxH

Prefix indicating the power of 2 (address space, memory capacity):

10

K (kilo): 2
M (mega): 220 = 1024

= 1024

2

The meanings of terms used in this manual are listed below.

Target device The device that is targeted for emulation.
Target system The system (user-built system) that is targeted for debugging. This

includes the target program and user-configured hardware.

User’s Manual U14337EJ1V0UM00

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Related Documents

When using this manual, refer to the following manuals.
The related documents indicated in this publication may include preliminary versions.
However, preliminary versions are not marked as such.

{

Documents related to development tools (user’s manuals)

Document Name Document

Number
IE-703002-MC U11595E
IE-703040-MC-EM1 This manual
CA830, CA850 (C Compiler package)

CA850 (C Compiler package) Assembly Language U13828E
ID850 (Ver.1.31) (Integrated debugger) Operation Windows-based U13716E
ID850 (Ver.2.00 or more)

(Integrated debugger)
SM850 (Ver.2.00 or more)

(System simulator)

RD850 (Task debugger)
RD850 (Ver.3.0) (Task debugger) Windows-based U13737E
RD850 Pro (Ver.3.0) (Task debugger) Windows-based U13916E
AZ850 (System performance analyzer) U11181E

Note

Operation Windows-based U13998E
C language U13997E
Project manager U13996E

Operation Windows-based U14217E

Operation Windows-based U13759E

Basics U13430ERX850 (Real-time OS)
Installation U13410E
Fundamental U13773ERX850 Pro (Real-time OS)
Installation U13774E
Windows-based U11158E

For ID850 (Ver. 1.31 only)

Note

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User’s Manual U14337EJ1V0UM00

CONTENTS

CHAPTER 1 OVERVIEW.........................................................................................................................11

1.1 Hardware Configuration............................................................................................................................... 11

1.2 Features (When Connected to IE-703002-MC)...........................................................................................12

1.3 Function Specifications (When Connected to IE-703002-MC).................................................................. 12

1.4 System Configuration ..................................................................................................................................13

1.5 Contents in Carton.......................................................................................................................................14

1.6 Connection between IE-703002-MC and IE-703040-MC-EM1................................................................ 16

CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS................................................................19

2.1 Component Names and Functions of IE-703040-MC-EM1........................................................................ 19

2.2 Clock Settings............................................................................................................................................... 21

2.2.1 Main system clock setting ................................................................................................................ 21

2.2.2 Subsystem clock setting................................................................................................................... 22

2.3 Illegal Access Detection ROM Setting........................................................................................................ 23

2.4 CPU Operation Voltage Range Switching Setting..................................................................................... 23

CHAPTER 3 FACTORY SETTINGS........................................................................................................25

CHAPTER 4 CAUTIONS..........................................................................................................................27

4.1 VDD and BVDD of Target System................................................................................................................... 27

4.2 NMI Signal.....................................................................................................................................................28

4.3 VPP Signal......................................................................................................................................................28

4.4 NMI Signal Mask Function........................................................................................................................... 29

4.5 Bus Interface Pin..........................................................................................................................................29

APPENDIX PACKAGE DRAWINGS.........................................................................................................31

User’s Manual U14337EJ1V0UM00

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LIST OF FIGURES

Figure No. Title Page

1-1 System Configuration............................................................................................................................................13

1-2 Contents in Carton.................................................................................................................................................14

1-3 Accessories........................................................................................................................................................... 15

1-4 Connection between IE-703002-MC and IE-703040-MC-EM1..............................................................................17

2-1 IE-703040-MC-EM1...............................................................................................................................................19

4-1 Schematic Diagram of Power Supply Acquisition..................................................................................................27

4-2 NMI Signal Flow Path............................................................................................................................................28

4-3 VPP Signal Flow Path.............................................................................................................................................28

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User’s Manual U14337EJ1V0UM00

LIST OF TABLES

Table No. Title Page

2-1 Main System Clock Setting ...................................................................................................................................21

2-2 Subsystem Clock Setting ......................................................................................................................................22

2-3 JP1 Setting in IE-703002-MC................................................................................................................................23

2-4 JP3 and JP4 Setting in IE-703002-MC.................................................................................................................. 23

4-1 Bus Interface Pin Operation List............................................................................................................................29

User’s Manual U14337EJ1V0UM00

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User’s Manual U14337EJ1V0UM00

CHAPTER 1 OVERVIEW

The IE-703040-MC-EM1 is an option board for the IE-703002-MC in-circuit emulator. By connecting the IE­703040-MC-EM1 and IE-703002-MC, hardware and software can be debugged efficiently in system development
using the V850/SV1.

In this manual, the basic setup procedure and switch settings of the IE-703002-MC when using the IE-703040-MC­EM1 are described. For the names and functions of the parts of the IE-703002-MC, and for the connection of
elements, refer to the

IE-703002-MC User’s Manual (U11595E)

.

1.1 Hardware Configuration

Optional hardware

Optional hardware

In-circuit emulator (I E-703002-MC)

Notes 1.

Option board
(IE-703040-MC-EM1)

Extension probe (SC-176SD

PC interface board
IE-70000-xx-IF-B
IE-70000-xx-IF-C
IE-70000-PCI-IF
IE-70000-CD-IF-A

Network module
(IE-70000-MC-SV3)

Power adapter
(IE-70000-MC-PS-B)

Note 1

)

By adding this board, the I E -703002-M C can be used as in-circuit
emulator for V850/SV1.

Optional hardware

General-purpose extension probe made by TOKYO ELETECH
CORPORATION

This board is used to connect the IE-703002-MC to a personal computer.
This board is inserted in the ex pansion slot of the personal c om puter.

xx: 98 (for PC-9800 series C bus)

PC (for IBM PC/AT™ or compatibles ISA bus)

IE-70000-PCI-IF: for PCI bus
IE-70000-CD-IF-A: for PCM CIA socket

This module is used when a workstation controls the IE -703002-M C v i a
Ethernet™.

AC adapter for in-circuit em ul at or m ade by NEC Corporation.

For further information, contact Daimaru Kogyo Co., Ltd
Tokyo Electronics Department (TEL [phone])
Osaka Electronics Department (TEL [phone])
Cannot be used for PC98-NX series

2.

Note 2

Note 2

.

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