User’s Manual
Target Devices
V852TM
V853TM
V850/Sxx products
IE-703002-MC
In-Circuit Emulator
1996
Document No. U11595EJ5V0UM00 (5th edition)
Date Published March 2003 N CP(K)
Printed in Japan
User’s Manual U11595EJ5V0UM
2
[MEMO]
User’s Manual U11595EJ5V0UM 3
V850 Series, V852, V853, V850/SA1, V850/SB1, V850/SB2, V850/SC1, V850/SC2, V850/SC3, V850/SF1,
V850/SV1 and EEPROM are trademarks of NEC Electronics 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.
The information in this document is current as of November, 2002. The information is subject to
change without notice. For actual design-in, refer to the latest publications of NEC Electronics data
sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not
all products and/or types are available in every country. Please check with an NEC Electronics sales
representative for availability and additional information.
No part of this document may be copied or reproduced in any form or by any means without the prior
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NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual
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Descriptions of circuits, software and other related information in this document are provided for illustrative
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(Note)
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(2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics
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•
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M8E 02. 11-1
User’s Manual U11595EJ5V0UM
4
Regional Information
• 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 America, Inc. (U.S.)
Santa Clara, California
Tel: 408-588-6000
800-366-9782
Fax: 408-588-6130
800-729-9288
NEC Electronics Hong Kong Ltd.
Hong Kong
Tel: 2886-9318
Fax: 2886-9022/9044
NEC Electronics Hong Kong Ltd.
Seoul Branch
Seoul, Korea
Tel: 02-528-0303
Fax: 02-528-4411
NEC Electronics Shanghai, Ltd.
Shanghai, P.R. China
Tel: 021-6841-1138
Fax: 021-6841-1137
NEC Electronics Taiwan Ltd.
Taipei, Taiwan
Tel: 02-2719-2377
Fax: 02-2719-5951
NEC Electronics Singapore Pte. Ltd.
Novena Square, Singapore
Tel: 6253-8311
Fax: 6250-3583
J02.11
NEC Electronics (Europe) GmbH
Duesseldorf, Germany
Tel: 0211-65 03 01
Fax: 0211-65 03 327
• Sucursal en España
Madrid, Spain
Tel: 091-504 27 87
Fax: 091-504 28 60
Vélizy-Villacoublay, France
Tel: 01-30-67 58 00
Fax: 01-30-67 58 99
• Succursale Française
• Filiale Italiana
Milano, Italy
Tel: 02-66 75 41
Fax: 02-66 75 42 99
• Branch The Netherlands
Eindhoven, The Netherlands
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• Tyskland Filial
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• United Kingdom Branch
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Tel: 01908-691-133
Fax: 01908-670-290
Some information contained in this document may vary from country to country. Before using any NEC
Electronics product in your application, pIease contact the NEC Electronics office in your country to
obtain a list of authorized representatives and distributors. They will verify:
User’s Manual U11595EJ5V0UM 5
MAJOR REVISIONS IN THIS EDITION
Page Contents
Throughout •Deletion of V851 TM from target devices
•Addition of V853 and V850/Sxx products to target devices
•Change from evaluation chip to emulation CPU
•Deletion of description of PC interface boards IF-70000-98-IF-B and IF-70000-PC-IF-B
•Change of description about how to connect IE-703002-MC to target system; from rear side of pod
to connection tab of option board
•Addition of description about referring to user’s manual of option board
p.14 1.1 Hardware Configuration
•Addition of description of option board to extension probe explanation
•Change of part numbers of some PC interface boards
p.15 1.2 Features
•Addition of description of maskable pins
p.16 Modification of 1.3 Function Specifications
p.17 Addition of option board to Figure 1-1 Basic Hardware Configuration
p.18 Figure 1-2 System Configuration
•Addition of IE-7000-PCI-IF-A and IE-70000-CD-IF-A to Remark <3> PC interface board
•Addition of option board
pp.21, 22 1.7.1 When using IE-703002-MC on stand-alone basis for performing software debugging, 1.7.2
When performing hardware debugging with target system
Addition of section (2)
p.29 Addition of 2.2.3 When IE-703002-MC is used connected to option board
p.37 3.2 Connection to Target System
Change of description of (2) (a) and (b)
Modification of Figure 3-10 Connection to Target System
The mark shows major revised points.
User’s Manual U11595EJ5V0UM
6
INTRODUCTION
Target Readers This manual is intended for users who design and develop application systems using
the V852, V853 or V850/Sxx products.
Purpose To enable efficient debugging with the IE-703002-MC or a combination of the IE-
703002-MC and an option board (IE-7030xx-MC-EM1) when designing and developing
application systems using the V852, V853 or V850/Sxx. This manual describes the
proper operation of the IE-703002-MC and its basic specifications.
Organization This manual is broadly divided into the following parts.
• Overview • Factory settings
• Names and functions of parts • Option board
• Connections of parts • Cautions
How to Use This Manual It is assumed that the readers of this manual have a general knowledge in the fields
of electrical engineering, logic circuits, and microcontrollers.
To learn the basic specifications and operations
→Read this manual in the order of the CONTENTS.
To learn in detail about the connectors for target connection
→Read APPENDIX C CONNECTORS FOR TARGET CONNECTION.
To learn the operation methods, command functions, etc., of the IE-703002-MC
→Read the user’s manual of the debugger that is used (sold separately).
Conventions Note: Footnote for item marked with Note in the text
Caution: Information requiring particular attention
Remark: Supplementary information
Numeric notation: Binary… ×××× or ××××B
Decimal… ××××
Hexadecimal…××××H
Prefixes indicating power of 2 (address space, memory capacity):
K (kilo): 210 = 1,024
M (mega): 220 = 1,0242
Terminology The meanings of terms used in this manual are listed below.
Target device This is the device to be emulated.
Target system The system (user-built system) to be debugged. This includes the target program and hardware provided
by the user.
Evaluation chip This is the device that performs emulation of the target device in the IE-703002-MC.
User’s Manual U11595EJ5V0UM 7
RELATED DOCUMENTS
The related documents indicated in this publication may include preliminary versions. However, preliminary
versions are not marked as such.
{Documents related to V852, V853, V850/SA1TM, V850/SB1TM, V850/SC1TM, V850/SC2TM, V850/SC3TM,
V850/SF1TM, and V850/SV1TM
Device Document Name Document Number
V850 Family Architecture User’s Manual U10243E
V850 SeriesTM
V850 Series Flash Memory Self Programming User’s Manual U15673E
µ
PD703002 Data Sheet U11826E
µ
PD70P3002 Data Sheet U11827E
V852 Hardware User’s Manual U10038E
V852
V852 Register List U10513E
µ
PD703003A, 703004A, 703025A, 703003A(A), 703025A(A) Data Sheet U13188E
µ
PD70P3002 Data Sheet U13189E
V853
V853 Hardware User’s Manual U10913E
V850/SA1 Application Note U13851EV850/SA1
V850/SA1 Hardware User’s Manual U12768E
µ
PD703031A, 703031AY, 703033AY, 70F3033A, 70F3033AY Data Sheet U14734E
µ
PD703032A, 703032AY, 70F3032A, 70F3032AY Data Sheet U14893E
µ
PD703034A, 703034AY, 703035A, 703035AY, 70F3035A, 70F3035AY Data
Sheet
U14780E
µ
PD703037A, 703037AY, 70F3037A, 70F3037AY Data Sheet U14894E
V850/SB1, SB2
V850/SB1, V850/SB2 Hardware User’s Manual U13850E
V850/SC1,
SC2, SC3
V850/SC1, V850/SC2, V850/SC3 Hardware User’s Manual U15109E
µ
PD703078Y, 703079Y, 70F3079Y Data Sheet U15183EV850/SF1
V850/SF1 Hardware User’s Manual U14665E
µ
PD703039, 703039Y, 703040, 703040Y, 703041 Data Sheet To be prepared
µ
PD70F3040, 70F3040Y Data Sheet To be prepared
V850/SV1
V850/SV1 Hardware User’s Manual U14462E
User’s Manual U11595EJ5V0UM
8
{Documents related to development tools (user’s manual)
Document Name Document Number
IE-703002-MC (In-circuit emulator) This manual
IE-703003-MC-EM1 (In-circuit emulator option board for V853) U11596E
IE-703017-MC-EM1 (In-circuit emulator option board for V850/SA1) U12898E
IE-703037-MC-EM1 (In-circuit emulator option board for V850/SB1, V850/SB2) U14151E
IE-703079-MC-EM1 (In-circuit emulator option board for V850/SF1) U15447E
IE-703040-MC-EM1 (In-circuit emulator option board for V850/SV1) U14337E
Operation U16053E
C Language U16054E
PM plus U16055E
CA850 Ver. 2.50 or later
(C compiler package)
Assembly Language U16042E
ID850 Ver. 2.50 (Integrated debugger) Operation Windows-based U15181E
SM850 Ver. 2.50 (System simulator) Operation Windows-based U15182E
SM850 Ver. 2.00 or later (System simulator) External Part User Open Interface Specifications U14873E
Basics U13430E
Installation U13410E
RX850 Ver. 3.13 or later (Real-time OS)
Technical U13431E
Basics U13773E
Installation U13774E
RX850 Pro Ver. 3.13 (Real-time OS)
Technical U13772E
RD850 Ver. 3.01 (Task debugger) U13737E
RD850 Pro Ver. 3.01 (Task debugger) U13916E
AZ850 Ver. 3.10 (System performance analyzer) U14410E
PG-FP4 (Flash memory programmer) U15260E
User’s Manual U11595EJ5V0UM 9
CONTENTS
CHAPTER 1 OVERVIEW..................................................................................................................13
1.1 Hardware Configuration .......................................................................................................14
1.2 Features .................................................................................................................................15
1.3 Function Specifications........................................................................................................16
1.4 Hardware Configuration .......................................................................................................17
1.5 System Configuration...........................................................................................................18
1.6 Contents in Carton................................................................................................................19
1.7 Setup ......................................................................................................................................21
1.7.1 When using IE-703002-MC on stand-alone basis for performing software debugging.............. 21
1.7.2 When performing hardware debugging with target system........................................................ 22
CHAPTER 2 NAMES AND FUNCTIONS OF PARTS ...................................................................23
2.1 Names and Functions...........................................................................................................24
2.1.1 Names and functions of main unit.............................................................................................. 24
2.1.2 Names and functions of pod part ............................................................................................... 25
2.2 Clock Setting .........................................................................................................................28
2.2.1 When IE-703002-MC is used alone ........................................................................................... 28
2.2.2 When IE-703002-MC is used connected to target system......................................................... 28
2.2.3 When IE-703002-MC is used connected to option board .......................................................... 29
2.3 Setting of Illegal Access Detection ROM............................................................................29
2.4 Operating Voltage Setting ....................................................................................................30
CHAPTER 3 CONNECTION OF PARTS........................................................................................32
3.1 Connection to Personal Computer......................................................................................32
3.1.1 Overview of connection.............................................................................................................. 32
3.1.2 Connection procedure................................................................................................................ 32
3.1.3 Personal computer setting ......................................................................................................... 35
3.1.4 Connection of PC interface cable............................................................................................... 36
3.2 Connection to Target System ..............................................................................................37
3.3 Cable Connections................................................................................................................39
3.3.1 Connection of power adapter..................................................................................................... 39
3.3.2 PC interface cable connection ................................................................................................... 39
3.3.3 External logic probe connection................................................................................................. 40
3.3.4 Additional information................................................................................................................. 40
3.4 System Power-on and Power-off .........................................................................................42
3.4.1 Power-on procedure................................................................................................................... 42
3.4.2 Power-off procedure................................................................................................................... 42
CHAPTER 4 FACTORY SETTINGS.................................................................................................43
CHAPTER 5 OPTION BOARD ........................................................................................................44
CHAPTER 6 CAUTIONS ..................................................................................................................45
6.1 LED Display ...........................................................................................................................45
6.2 Operating Voltage .................................................................................................................45
User’s Manual U11595EJ5V0UM
10
6.3 Internal RAM and ROM.........................................................................................................46
6.4 Target System VDD ............................................................................................................... 46
6.5 Pin Handling.......................................................................................................................... 47
6.6 Port 4, Port 5 ......................................................................................................................... 48
6.7 Bus Interface Pins ................................................................................................................ 49
6.8 Operating Frequency of IE-703002-MC .............................................................................. 50
APPENDIX A PACKAGE DRAWINGS............................................................................................ 51
APPENDIX B APPLICATION EXAMPLES OF CONNECTOR FOR TARGET CONNECTION. 57
APPENDIX C CONNECTORS FOR TARGET CONNECTION .................................................... 59
C.1 Use ......................................................................................................................................... 59
C.2 Cautions on Handling Connectors ..................................................................................... 61
APPENDIX D MOUNTING OF PLASTIC SPACERS ........................................................................ 62
User’s Manual U11595EJ5V0UM 11
LIST OF FIGURES
Figure No. Title Page
1-1 Basic Hardware Configuration........................................................................................................................17
1-2 System Configuration .....................................................................................................................................18
1-3 Contents in IE-703002-MC Carton .................................................................................................................19
1-4 Accessories ....................................................................................................................................................20
2-1 IE-703002-MC ................................................................................................................................................23
2-2 Main Unit ........................................................................................................................................................24
2-3 Pod (Top View)...............................................................................................................................................25
2-4 Pod (Bottom View)..........................................................................................................................................27
3-1 Setting of DIP Switch 1 (SW1) (IE-70000-98-IF-C) ........................................................................................33
3-2 Setting of DIP Switch 2 (SW2) (IE-70000-98-IF-C) ........................................................................................33
3-3 Setting of DIP Switch 1 (SW1) (IE-70000-PC-IF-C) .......................................................................................34
3-4 Setting of DIP Switch 2 (SW2) (IE-70000-PC-IF-C) .......................................................................................34
3-5 Rear Panel of PC-9800 Series .......................................................................................................................35
3-6 Insertion of PC Interface Board ......................................................................................................................35
3-7 Connection of Cable to PC Interface Board ...................................................................................................36
3-8 Connection of Connector for Target Connection and Connector for Emulator Connection............................37
3-9 Pin 1 Direction Marking of Connector (Top View) ..........................................................................................37
3-10 Connection of IE-703002-MC to Target System.............................................................................................38
3-11 Power Adapter Connection.............................................................................................................................39
3-12 PC Interface Cable Connection ......................................................................................................................39
3-13 External Logic Probe Connection...................................................................................................................40
3-14 External Logic Probe Connection (Using IC Clip)...........................................................................................41
5-1 Option Board PGA Socket Lever....................................................................................................................44
6-1 Circuit Diagram of PLLSEL Pin and CKSEL Pin.............................................................................................47
6-2 Circuit Diagram of Port 4, Port 5.....................................................................................................................48
C-1 Mounting of NQPACK100SD..........................................................................................................................59
C-2 Mouting Device...............................................................................................................................................60
C-3 NQPACK100SD and Device Pin ....................................................................................................................60
D-1 Mounting Method (When Using IE-703002-MC Alone) ..................................................................................62
D-2 Mounting Method (When Using IE-703002-MC + Option Board) ...................................................................63
D-3 Mounting Method (When Mounting Plastic Spacer on Option Board) ............................................................63
User’s Manual U11595EJ5V0UM
12
LIST OF TABLES
Table No. Title Page
6-1 Differences Between Target System Supply Voltage and IE-703002-MC Operating Voltage........................45
6-2 Memory Capacity Limitation List.....................................................................................................................46
6-3 Bus Interface Pin Operation List.....................................................................................................................49
6-4 List of Oscillator Frequencies for Clock Modes ..............................................................................................50
User’s Manual U11595EJ5V0UM 13
CHAPTER 1 OVERVIEW
The IE-703002-MC is an in-circuit emulator that efficiently debugs hardware and software of systems being
developed using V852, V853 and V850/Sxx products.
It incorporates functions such as a break/trace function using events, a coverage function for program
performance evaluation, and a timer/counter function.
The IE-703002-MC can also be used as an in-circuit emulator for developing systems that use V853 and
V850/Sxx products (but not the V852) by connecting an option board.
CHAPTER 1 OVERVIEW
User’s Manual U11595EJ5V0UM
14
1.1 Hardware Configuration
Notes 1. For further information, contact Daimaru Kogyo., Ltd.
Tokyo Electronic Division (TEL +81-3-3820-7112)
Osaka Electronic Division (TEL +81-6-6244-6672)
2. These interface boards cannot be used for the PC98-NX series.
Option board
(IE-7030xx-MC-EM1)
The IE-703002-MC can be used as an in-circuit
emulator of V853 and V850/Sxx products (not
V852) by connecting this board.
Extension probe (SC-×××SDANote 1) General-purpose extension probe. Product of
TOKYO ELETECH CORPORATION.
This varies depending on the option board to be
used.
PC interface board
IE-70000-××-IF-C
IE-70000-PCI-IF-A
IE-70000-CD-IF-A
These boards are used to connect the IE-703002-
MC to a personal computer. These boards are
added into the expansion slot of a personal
computer.
××: 98 (for PC-9800 series C bus)Note 2
PC (for IBM PC/ATTM compatible ISA bus)Note 2
IE-70000-PCI-IF-A: For PCI bus
IE-70000-CD-IF-A: For PCMCIA socket
Network module
(IE-70000-MC-SV3)
This module is used when a workstation controls the
IE-703002-MC via EthernetTM.
Power adapter
(IE-70000-MC-PS-B)
An AC adapter dedicated to the NEC Electronics in-
circuit emulator.
In-circuit emulator (IE-703002-MC)
Separately sold hardware
CHAPTER 1 OVERVIEW
User’s Manual U11595EJ5V0UM 15
1.2 Features
{Maximum operating frequency: 33 MHz (at 3.0 to 5.5 V operation)
{Higher equivalence with target device can be achieved by omitting buffer between signal cables.
{Following pins can be masked.
RESET, NMI, WAIT, HLDRQ
Maskable pins vary depending on the option board to be used.
{Two methods of connection to target system.
• Directly connect to the connection tab of the option board.
• Attach an extension probe (sold separately) to the connection tab of the option board for connection.
{Dimensions and environmental conditions for operation are as follows.
Parameter Value
Maximum operating frequency 33 MHz
Supply voltage (DC) 5 V
Operating voltage (DC) 3.0 to 5.5 V
Power dissipation 10 W (Operating frequency: 33 MHz)Note
Height 56 mm
Length 403 mm
Outer dimensions
(Refer to Appendix A Package
Drawings)
Width 90 mm
Weight 475 g
Operating temperature range 0 to 40°C
Storage temperature range 0 to 45°C
Ambient humidity range 10 to 80%RH
Note To enable operation under the maximum operating frequency of 33 MHz, a factory-set 6.667 MHz crystal
oscillator is included in the IE-703002-MC. If this emulator is used connected to the option board, refer to
the user’s manual of the option board used.
CHAPTER 1 OVERVIEW
User’s Manual U11595EJ5V0UM
16
1.3 Function Specifications
Item Specification
Internal ROM 1 MB
In ROMless mode 2 MB
Emulation memory capacity
External Memory
When using iROM 1 MB
Internal ROM 1 MB
In ROMless mode 2 MB
Execution/pass detection coverage
memory capacity External memory
When using iROM 1 MB
Memory access detection coverage
memory capacity
External memory 1 MB
Internal ROM 1 MB
In ROMless Mode 2 MB
Branch destination entry number counting
coverage memory capacity External Memory
When using iROM 1 MB
Trace memory capacity 150 bits × 32 Kframes
Time measurement function Measurement enabled with time tag or
three timers
4-bit external trace possibleExternal logic probe
Trace/break event setting possible
Event break
Step execution break
Forced break
Break function
Fail-safe break
• Illegal access to peripheral I/O
• Access to guard space
• Write to ROM space
Caution Some of the functions may not be supported depending on the debugger used.
CHAPTER 1 OVERVIEW
User’s Manual U11595EJ5V0UM 17
1.4 Hardware Configuration
The basic hardware configuration of the IE-703002 is as follows.
Figure 1-1. Basic Hardware Configuration
IE-703002-MC
Main unit Pod part
Emulation CPU
MM1
iROM Memory board
C0 Coverage board
Access coverage board
Illegal access detection
MM2
MM3
Illegal access
detection ROM
OSC
Extension
probe
PC data bus
Trace memory
Emulation memory
Host
machine
Option
board
Target
system
CHAPTER 1 OVERVIEW
User’s Manual U11595EJ5V0UM
18
1.5 System Configuration
The system configuration when connecting the IE-703002-MC to a personal computer is illustrated below (PC-
9800 Series or PC/ATTM (or compatible machines)).
Figure 1-2. System Configuration
For PC/AT
[Magnified drawing: example of use of
connector for target connection]
Target
system
<12>
<13>
<11>
<5> <6>
<7>
<4>
<3>
<1>
<2>
<8>
<10>
<9>
Target system
<9>
<10>
<14>
Remark
<1> Personal computer (PC-9800 Series or PC/AT)
<2> Debugger (sold separately)
<3>PC interface board (IE-70000-98-IF-C, IE-70000-PC-IF-C, IE-70000-PCI-IF-A, IE-70000-CD-IF-A: Sold
separately)
<4> PC Interface cable (included)
<5> IE-703002-MC (In-circuit emulator)
<6> External logic probe (included)
<7> Socket for target connection
<8> Extension probe (SC-100SD: Sold separately)Note
<9> Connector for emulator connection (YQPACK100SD: Included)
<10> Connector for target connection (NQPACK100SD: Included)
<11> Power adapter (IE-70000-MC-PS-B: Sold separately)
<12> 100-VAC power cable (sold separately: Included with IE-70000-MC-PS-B)
<13> 220-VAC power cable (sold separately: Included with IE-70000-MC-PS-B)
<14> Option board (sold separately)
Note Product of TOKYO ELETECH CORPORATION.
CHAPTER 1 OVERVIEW
User’s Manual U11595EJ5V0UM 19
1.6 Contents in Carton
The carton of the IE-703002-MC contains the main unit, guarantee card, packing list, and accessory bag.
Make sure that the accessory bag includes this manual and cables. In the case of missing or damaged contents,
please contact an NEC Electronics sales representative or distributor.
Figure 1-3. Contents in IE-703002-MC Carton
<2> Accessory bag
<3> Guarantee card
<4> Packing list
<1> IE-703002-MC
<1> IE-703002-MC × 1 pc.
<2> Accessory bag × 1 pc.
<3> Guarantee card × 1 pc.
<4> Packing list × 1 sheet
CHAPTER 1 OVERVIEW
User’s Manual U11595EJ5V0UM
20
Check that the accessory bag contains this manual, an accessory list, and the following accessories.
(a) PC interface cable × 1
(b) External logic probe × 1
(c) Connector for target connection (NQPACK100SD) × 1 set (including NQGUIDE × 3, screw driver × 1)
(d) Connector for emulator connection (YQPACK100SD) × 1 set (including YQGUIDE × 4)
(e) Cover for device mounting (HQPACK100SD) × 1 set (including fixing screws × 4)
(f) Socket for target connection (YQSOCKET100SDN) × 1
(g) Plastic spacer × 2 sets (including plastic screw × 2)
Figure 1-4. Accessories
(c) Connector for target connection(a) PC interface cable
(d) Connector for emulator connection
(b) External logic probe
NQPACK100SD
(Side view)
YQPACK100SD
(Side view)
YQGUIDE (Fixing screws)
(e) Cover for device mounting
HQPACK100SD
(Side view)
(f) Socket for target connection (g) Plastic spacers
YQSOCKET100SDN
(Side view)
Fixing screws
Screw driver
NQGUIDE
(Guide pins)
CHAPTER 1 OVERVIEW
User’s Manual U11595EJ5V0UM 21
1.7 Setup
The following two system configurations for the IE-703002-MC are possible, depending on the purpose.
This section describes the setup procedure according to each purpose as follows.
Step Reference section
1.7.1 When using IE-703002-MC on stand-alone basis for performing software debugging
(1) Connect interface board to PC 3.1 Connection to Personal Computer
Before connecting, make sure that the power of the PC is off.
(2) Set clock operation mode of IE-703002-MC 2.2 Clock Setting
The IE-703002-MC is provided with a 6.667 MHz crystal oscillator when shipped from the factory.
The clock setting differs depending on the option board used.
For details, refer to the user’s manual of the option board used.
(3) Set illegal access detection ROM 2.3 Setting of Illegal Access Detection ROM
Switch the illegal access detection ROM.
(For details, refer to the user’s manual of the option board used.)
(4) Set jumpers to adapt to voltage range of CPU
and target system
Set jumpers to adapt to voltage range of CPU and target system
(For details, refer to the user’s manual of the option board used.)
(5) Connect cables 3.3 Cable Connections
Connect power source adapter and interface cable.
(6) Power up IE-703002-MC, then PC 3.4 System Power-on and Power-off
2.4 Operating Voltage Setting
CHAPTER 1 OVERVIEW
User’s Manual U11595EJ5V0UM
22
1.7.2 When performing hardware debugging with target system
Caution Before turning on the power of the target system, make sure that the power of the IE-703002-MC
is turned on.
If the target system is turned on while the IE-703002-MC is off, the target system or the IE-703002-
MC may be damaged.
(1) Connect interface board to PC 3.1 Connection to Personal Computer
Before connecting, make sure that the power of the PC is off.
(2) Set clock operation mode of IE-703002-MC 2.2 Clock Setting
The IE-703002-MC is provided with a 6.667 MHz crystal oscillator at factory shipping.
The clock setting differs depending on the option board used.
For details, refer to the user’s manual of the option board used.
(3) Set illegal access detection ROM 2.3 Setting of Illegal Access Detection ROM
Switch the illegal access detection ROM.
(For details, refer to the user’s manual of the option board used.)
(4) Set jumpers to adapt to voltage range of CPU
and target system
Set jumpers to adapt to voltage range of CPU and target system
(For details, refer to the user’s manual of the option board used.)
(5) Connect cables 3.3 Cable Connections
Connect power source adapter and interface cable.
(6) Connect IE-703002-MC to target system 3.2 Connection to Target System
(7) Power up IE-703002-MC, then PC, then target
system
3.4 System Power-on and Power-off
2.4 Operating Voltage Setting
User’s Manual U11595EJ5V0UM 23
CHAPTER 2 NAMES AND FUNCTIONS OF PARTS
This chapter describes the name and function of each part of the IE-703002-MC, as well as switch settings.
Figure 2-1. IE-703002-MC
Pod
Main unit
CHAPTER 2 NAMES AND FUNCTIONS OF PARTS
User’s Manual U11595EJ5V0UM
24
2.1 Names and Functions
2.1.1 Names and functions of main unit
Figure 2-2. Main Unit
PC interface connector
Power jack
LED Power switch
(1) Power switch
This is the main power ON/OFF switch of the IE-703002-MC. ON/OFF is printed on the chassis of the main unit.
(2) Power jack
The power adapter (IE-70000-MC-PS-B: Sold separately) is connected here.
(3) PC interface connector
The PC interface cable (included) is connected here.
(4) LED
Lit when the power is on, extinguished when the power is off.
CHAPTER 2 NAMES AND FUNCTIONS OF PARTS
User’s Manual U11595EJ5V0UM 25
2.1.2 Names and functions of pod part
Figure 2-3. Pod (Top View)
MM1 MM2
Emulation CPU
MM3
OSC
TRG
GND
JP1
JP2
CKSEL (green)
TARGET (yellow)
POWER (red)
SW1
SW2
External logic connector
MODE3 (green)
L
E
D
A1
OFF ON OFF ON
EEPROM™
A1 pin direction mark on the Emulation CPU
GND pin
TRG pin
Pin 1 direction mark of connector
for target connection
JP4
13
(1) TRG pin
The trigger signal output pin
(2) GND pin
The GND pin used during trigger signal output
(3) External logic connector
Connects the external logic probe (included).
(4) Crystal oscillator (OSC)
A 6.667 MHz crystal oscillator is installed when shipped from the factory. This socket-mounted oscillator can
easily be replaced. Clock supply using the crystal resonator of the target board is not supported, so be sure to
use a clock oscillator to supply the clock to the X1 pin. (For details, refer to the user’s manual of the option board
used.)
CHAPTER 2 NAMES AND FUNCTIONS OF PARTS
User’s Manual U11595EJ5V0UM
26
(5) SW1, SW2
Switches for clock mode switching. (Refer to 2.2 Clock Setting)
(6) JP1
The jumper switch for switching illegal access detection ROM. (Refer to 2.3 Setting of Illegal Access Detection
ROM)
(7) JP2
The jumper switch for switching the clock supply source. (Refer to 2.2 Clock Setting)
(8) JP3, JP4
The jumper switch for making the voltage range of the CPU and that of the target system correspond. (Refer to
2.4 Operating Voltage Setting)
(9) LED
Name TargetNote LED State When Using Only
IE-703002-MC
When Using IE-703002-MC
Connected to Target System
Lit SW 2 = ON CKSEL signal from target system is
high level
CKSEL (green) V852
Extinguished SW 2 = OFF CKSEL signal from target system is
low level
Lit SW 1 = ON PLLSEL signal from target system is
high level
MODE3 (green) V852
Extinguished SW 2 = OFF PLLSEL signal from target system is
low level
Lit Power of target system = ONTARGET (yellow) V852
Extinguished (Always extinguished) Power of target system = OFF
Lit Power switch of main unit = ONPOWER (red) V852
Extinguished Power switch of main unit = OFF
Note V852: V852 application system
When the IE-703002-MC is used connected an option board, apply the setting for SW1, SW2 and each jumper as
specified in the user’s manual of the option board used.
CHAPTER 2 NAMES AND FUNCTIONS OF PARTS
User’s Manual U11595EJ5V0UM 27
Figure 2-4. Pod (Bottom View)
251
Pin 1 direction Connector for target connection
Socket for add-on board connection
(1) Connector for target connection
The connector to connect the target system or extension probe (sold separately).
(2) Socket for option board connection
The PGA socket to connect the option board (sold separately).
CHAPTER 2 NAMES AND FUNCTIONS OF PARTS
User’s Manual U11595EJ5V0UM
28
2.2 Clock Setting
Remark JP2 in the pod is factory-set as shown on the right
(The numbers 1, 2, 7, 8 are the jumper pin numbers
printed on the board).
2.2.1 When IE-703002-MC is used alone
When IE-703002-MC is used to develop V852 application system
Clock Supply Source Setting Clock Mode Setting
Clock Supply Method Pod JP2 Setting Pod SW1 Setting
(PLLSEL Setting)
Pod SW2 Setting
(CKSEL Setting)
×5 multiplication
(input clock × 5)
ON
PLL
mode
×1 multiplication
(input clock × 1)
OFF
OFFInternal
clock
Direct mode
(input clock × 1/2)
7
8
1
2
don’t care ON
×5 multiplication
(input clock × 5)
ON
PLL
mode
×1 multiplication
(input clock × 1)
OFF
OFFTarget
clock
Direct mode
(input clock × 1/2)
7
8
1
2
don’t care ON
2.2.2 When IE-703002-MC is used connected to target system
When IE-703002-MC is used to develop V852 application system
Clock Supply Source Setting Clock Mode Setting
Clock Supply Method Pod JP2 Setting
Pod SW1
Setting
(PLLSEL
Setting)
Pod SW2
Setting
(CKSEL
Setting)
Pod SW2
Setting
(CKSEL
Setting)
CKSEL
Setting of
Target
System
×5 multiplication
(input clock × 5)
ON High level OFF Low level
PLL
mode
×1 multiplication
(input clock × 1)
OFF Low level OFF Low level
Internal
clock
Direct mode
(Input clock × 1/2)
7
8
1
2
don’t care don’t care ON High level
×5 multiplication
(input clock × 5)
ON High level OFF Low level
PLL
mode
×1 multiplication
(input clock × 1)
OFF Low level OFF Low level
Target
clock
Direct mode
(Input clock ×1/2)
7
8
1
2
don’t care don’t care ON High level
7
8
1
2
Jumper contact
CHAPTER 2 NAMES AND FUNCTIONS OF PARTS
User’s Manual U11595EJ5V0UM 29
2.2.3 When IE-703002-MC is used connected to option board
When the IE-703002-MC is used for developing application systems using V850/Sxx products by connecting an
option board, apply the settings specified in the user’s manual of the option board used.
2.3 Setting of Illegal Access Detection ROM
The JP1 setting contents in the pod differ depending on whether the IE-703002-MC is used for developing V852
application systems, or the IE-703002-MC is used for developing application systems using V853 and V850/Sxx
products by connecting the option board (sold separately). (For the position of JP1, refer to Figure 2-3 Pod (Top
View).)
When the IE-703002-MC is used for developing V852 application systems, keep the JP1 in its factory-set position
(shorted).
Remark The JP1 settings are as follows.
JP1 Description
Set during V852 application system developmentShorted
(factory-set)
Accesses illegal access detection ROM (Pod ROM) for V852
Setting prohibited during V852 application system developmentOpenNote
Accesses illegal access detection ROM (ROM on option board) for
V853 and V850/Sxx products (not V852)
Note When JP1 is set open, keep the removed jumper
contact attached to one pin as shown in the
drawing on the right.
When the IE-703002-MC is used for developing application systems using V850/Sxx products by connecting an
option board, apply the settings specified in the user’s manual of the option board used.
JP1
Jumper contact
CHAPTER 2 NAMES AND FUNCTIONS OF PARTS
User’s Manual U11595EJ5V0UM
30
2.4 Operating Voltage Setting
(1) JP3
The operating voltage range of the IE-703002-MC is set using JP3 in the pod. When the IE-703002-MC is used
for developing application systems using the V852, V853 and V850/Sxx products keep JP3 as its factory-set
position.
Remark The JP3 settings are as follows.
JP3 Description
Set when developing V852 application system.Shorted
(factory-set)
Operating voltage range of IE-703002-MC is 3.0 to 5.5 V.
Setting prohibited when developing V852 application system.Open
Operating voltage range of IE-703002-MC is 3.0 to 3.6 V.
When the power of the target system is off or the IE-703002-MC is operated on a stand-alone basis,
the operating voltage of the IE-703002-MC differs depending on the JP3 setting. (2-3 of JP4 shorted.)
Status of JP3 Operating Voltage of IE-703002-MC
Shorted 4.7 V
Open 3.3 V
Therefore, if the IE-703002-MC is operated with an option board connected while JP3 is shorted, the
option board, which should operate at 3.3 V will be damaged because 4.7 V, which is above the
absolute maximum rating, is applied. It is therefore important to pay attention to the JP3 settings.
When the IE-703002-MC is used for developing application systems using V850/Sxx products by connecting an
option board, apply the settings specified in the user’s manual of the option board used.
CHAPTER 2 NAMES AND FUNCTIONS OF PARTS
User’s Manual U11595EJ5V0UM 31
(2) JP4
Set JP4 of the pod in accordance with the input signal voltage from the target system.
Caution When the IE-703002-MC is used for developing application systems using the V852, make sure
to change the JP4 setting as follows (1 to 3 indicate the pin number printed on the board.). Pay
attention to the setting because it differs from the factory-set setting.
1Jumper contact
2
3
Remark The JP4 settings are as follows.
JP4 Description
Set when developing V852 application system.1-2 shorted
1
2
3
Power-supply voltage of target system is 4.5 V or higher. The IE-
703002-MC operates at 5 V regardless of the target system supply
voltage.
When the IE-703002-MC is used for developing application systems using V850/Sxx products by connecting an
option board, apply the settings specified in the user’s manual of the option board used.
User’s Manual U11595EJ5V0UM
32
CHAPTER 3 CONNECTION OF PARTS
The IE-703002-MC enables debugging and programming of target devices by connecting several parts and
configuring the desired system.
This chapter describes the various parts and their connections. Read this chapter when connecting system parts.
For the sequence of system configuration, refer to 1.7 Setup. For details of software startup, refer to the user’s
manual of the debugger that is used.
3.1 Connection to Personal Computer
3.1.1 Overview of connection
The IE-703002-MC can use a personal computer (PC-9800 series or PC/AT compatible) as the host machine.
The connection to each type of personal computer is described below.
(1) PC-9800 series
When using a PC-9800 series computer, insert the PC interface board (IE-70000-98-IF-C: Sold separately) in the
external expansion slot in the PC-9800 series and connect the computer to the IE-703002-MC.
(2) PC/AT compatible
When using a PC/AT compatible, insert the following PC interface board in the external expansion slot of the
PC/AT compatible and connect the computer to the IE-703002-MC.
•IE-70000-PC-IF-C: For ISA bus
•IE-70000-PCI-IF-A: For PCI bus (can also be used in PC98-NX series)
(3) Notebook-type personal computer
When using a notebook-type personal computer, insert the PC card interface (IE-70000-CD-IF-A: Sold
separately) in the PC card slot of the computer and connect the computer to the IE-703002-MC.
3.1.2 Connection procedure
(1) Powering off
Perform connection while the power of each unit is off.
If the power of the IE-703002-MC or the PC is on, turn off the power first.
(2) PC interface board setting
Be sure to read the following section because the board settings differ depending on the board that is used.
CHAPTER 3 CONNECTION OF PARTS
User’s Manual U11595EJ5V0UM 33
(a) IE-70000-98-IF-C
The I/O addresses are set with DIP switch 1 (SW1) and DIP switch 2 (SW2) on the PC interface board.
SW1 and SW2 are the handshake bus address setting switches. Set switches No. 1 to No. 8 of SW1 as
shown in Figure 3-1 and switches No. 5 to No. 8 of SW2 as shown in Figure 3-2 (set to address 00D×H).
Set INT JP to NO_USE and WAIT JP to the short between 2 and 3.
Figure 3-1. Setting of DIP Switch 1 (SW1) (IE-70000-98-IF-C)
Figure 3-2. Setting of DIP Switch 2 (SW2) (IE-70000-98-IF-C)
Allocate handshake bus for I/O addresses of PC (set bits 11
to 4 of I/O address of PC).
Reserved (switches No. 5 to 8 are fixed as shown)
Allocate handshake bus for I/O addresses of PC (set bits 15
to 12 of the I/O address of PC).
ON
87654321
A11
A10
A9
A8
A6
A5
A4
A7
SW1
ON
8
7
6
54321
A15
A14
A13
A12
SW2
CHAPTER 3 CONNECTION OF PARTS
User’s Manual U11595EJ5V0UM
34
(b) IE-70000-PC-IF-C
The I/O addresses are set with DIP switch 1 (SW1) and DIP switch 2 (SW2) on the PC interface board.
SW1 and SW2 are setting switches of the handshake bus address. Set switches No. 1 to No. 8 of SW1 as
shown in Figure 3-3 and switches No. 1 to No. 4 of SW2 as shown in Figure 3-4 (set to address 022×H).
Set INT JP to NO_USE and WAIT JP to the short between 2 and 3.
Figure 3-3. Setting of DIP Switch 1 (SW1) (IE-70000-PC-IF-C)
Figure 3-4. Setting of DIP Switch 2 (SW2) (IE-70000-PC-IF-C)
Allocate handshake bus for I/O addresses of PC (set bits
15 to 12 of I/O address of PC).
Reserved (switches No.5 to 8 are fixed as shown)
ON
87654321
A11
A10
A9
A8
A6
A5
A4
A7
SW1
ON
8
7
6
54321
A15
A14
A13
A12
SW2
Allocate handshake bus for I/O addresses of PC (set bits
11 to 4 of I/O address of PC).
CHAPTER 3 CONNECTION OF PARTS
User’s Manual U11595EJ5V0UM 35
3.1.3 Personal computer setting
This section describes how to set and connect the interface board to the PC-9800 series computer add-on slot.
Also refer to this section when connecting a PC/AT compatible.
(a) Make sure that the PC-9800 series power is off before starting installation.
(b) Remove the cover of the add-on slot bus on the rear panel of the PC.
Figure 3-5. Rear Panel of PC-9800 Series
(c) Insert the PC interface board.
(d) Fasten the PC interface board with screws.
Figure 3-6. Insertion of PC Interface Board
Remove the cover
Fasten screws
CHAPTER 3 CONNECTION OF PARTS
User’s Manual U11595EJ5V0UM
36
3.1.4 Connection of PC interface cable
Connect the PC interface cable to the interface board connector.
Figure 3-7 illustrates how to connect the PC interface cable.
Caution Connect to the CH1 connector when using the IE-70000-××
××××
××-IF-C.
Figure 3-7. Connection of Cable to PC Interface Board
Connector
PC interface cable
CHAPTER 3 CONNECTION OF PARTS
User’s Manual U11595EJ5V0UM 37
3.2 Connection to Target System
There are two connection methods: connecting the connection tab of the optional board to the target system
directly and connecting the connection tab of the option board to the target system via an extension probe (sold
separately).
When the IE-703002-MC is used for developing application systems using V850/Sxx products by connecting an
option board, apply the settings specified in the user’s manual of the option board used.
(1) Attach the connector for target connection (NQPACK100SD) and the connector for emulator connection
(YQPACK100SD) to the target system.
Figure 3-8. Connection of Connector for Target Connection and Connector for Emulator Connection
Screws provided with
YQPACK100SD
(YQGUIDE)
Connector for emulator connection
(YQPACK100SD)
Connector for target connection
(NQPACK100SD)
<1> Fix with solder at proper position
<2> Insert
<3> Fix with screws (YQGUIDE)
<1>
<2>
<3> <3>
Target system
Caution The connector for target connection (NQPACK100SD) has a pin 1 direction marking. Refer to
Figure 3-9.
Figure 3-9. Pin 1 Direction Marking of Connector (Top View)
Pin 1 direction
Connection tab
of option board
Connector for target connection
(NQPACK100SD)
CHAPTER 3 CONNECTION OF PARTS
User’s Manual U11595EJ5V0UM
38
(2) Connect the connection tab of the option board to the target system directly or via the extension probe.
In either case, make sure that the pin 1 position (cutout corner of connector) is aligned.
The connection procedure is as follows.
Caution Be careful not to break or bend the pins of connector, socket, and extension probe when
connecting.
(a) When connecting to target system directly
<1> Turn off the power of the IE-703002-MC (power switch OFF).
<2> Connect the IE-703002-MC to the option board.
<3> Connect the connection tab of the option board to the target system.
(b) When connecting to target system via extension probe
<1> Turn off the power of the IE-703002-MC (power switch OFF).
<2> Connect the IE-703002-MC to the option board.
<3> Connect the extension probe to the option board.
<4> Connect the top of the extension probe to the target system.
Figure 3-10. Connection of IE-703002-MC to Target System
When using
extension probe
When directly connecting
target system
Target system
CHAPTER 3 CONNECTION OF PARTS
User’s Manual U11595EJ5V0UM 39
3.3 Cable Connections
3.3.1 Connection of power adapter
Insert the cable of the power supply adapter (IE-70000-MC-PS-B: Sold separately) to the power jack of the IE-
703002-MC main part.
Caution Use only the IE-70000-MC-PS-B for power supply. Use of other power supplies may damage the
IE-703002-MC due to different power jack polarity and voltage.
Figure 3-11. Power Adapter Connection
3.3.2 PC interface cable connection
Connect the PC interface cable to the PC interface connector of the IE-703002-MC.
Figure 3-12. PC Interface Cable Connection
Power jack
Power adapter (IE-70000-MC-PS-B)
PC interface connector
PC interface cable
CHAPTER 3 CONNECTION OF PARTS
User’s Manual U11595EJ5V0UM
40
3.3.3 External logic probe connection
When using the external logic probe, connect to the 5-pin connector in the IE-703002-MC main unit.
Figure 3-13. External Logic Probe Connection
External logic connector
External logic probe
3.3.4 Additional information
The IE-703002-MC can perform real-time tracing of the emulation CPU bus cycle. In addition, an external logic
probe is provided for the following three functions.
For details of their use, refer to the debugger user’s manual.
(1) Any four signals can be traced in real time.
(2) Tracer start/stop is enabled using any four signals.
(3) Break setting is enabled using any four signals.
Cautions 1. Connect the external logic probe only to a TTL-level signal line. The high level and low level
cannot be detected correctly if connected to lines other than TTL-level signal lines. Note that
the sensor of the IE-703002-MC may be damaged by an excessive voltage level.
2. When connecting the external logic probe, use commercially available IC clips.
Procedure
(1) Turn off the power of the target system.
(2) Turn off the power of the IE-703002-MC.
(3) Attach IC clips to a device on the target system.
(4) Connect the external logic probe to the included IC clips.
(5) Connect the GND of the external logic probe to the GND of the target system.
CHAPTER 3 CONNECTION OF PARTS
User’s Manual U11595EJ5V0UM 41
Figure 3-14. External Logic Probe Connection (Using IC Clip)
Target system External logic probe
IC clip
CHAPTER 3 CONNECTION OF PARTS
User’s Manual U11595EJ5V0UM
42
3.4 System Power-on and Power-off
After connecting the emulator and each system component (PC, target system, etc.), start up and shut down the
system using the following procedure.
3.4.1 Power-on procedure
Cautions 1. Make sure that the IE-703002-MC is correctly connected to the PC.
2. If the IE-703002-MC is powered on using a procedure other than the following one, the emulator
or the target system may be damaged.
(1) Turn on the power switch of the IE-703002-MC.
Set the power switch to “ON” after connecting the power adapter to the power jack of the IE-703002-MC and the
plug to the power outlet.
(2) Turn on the power of the PC.
(3) Turn on the power of the target system.
(4) Start the debugger.
3.4.2 Power-off procedure
(1) Terminate the debugger.
(2) Turn off the power of the target system.
(3) Turn off the power of the PC.
(4) Turn off the power switch of the IE-703002-MC.
User’s Manual U11595EJ5V0UM 43
CHAPTER 4 FACTORY SETTINGS
Item Setting Description
IE-703002-MC Power switch OFF Power off
SW1 ON
SW2 OFF
PLL mode (×5 multiplication: input
clock × 5)
JP1
(Shorted)
Using illegal access detection ROM
for V852
JP2
7
8
1
2
(1 to 2, 5 to 6 shorted)
Internal clock supply
JP3
(Shorted)
Operating voltage of IE-703002-MC is
3.0 to 5.5 V.
Pod
JP4
1
2
3 (2, 3 shorted)
Target system power voltage is 2 V
or higher and lower than 4.5 V.
Remark The IE-703002-MC is provided with a 6.667 MHz crystal oscillator when shipped from the factory.
When the factory setting of the pod is used, the emulation CPU of the IE-703002-MC operates at 33
MHz.
User’s Manual U11595EJ5V0UM
44
CHAPTER 5 OPTION BOARD
The IE-703002-MC can be used as an in-circuit emulator for developing systems using V853 and V850/Sxx
products (but not the V852) by connecting an option board (sold separately).
Execute the following sequence if the IE-703002-MC is used as an in-circuit emulator for V853 and V850/Sxx
products (not V852).
(1) Remove the covers (upper side and lower side) of the pod of the IE-703002-MC.
(2) Set the option board PGA socket lever to the OPEN position as shown in Figure 5-1.
(3) Connect the option board to the PGA socket at the back of the pod. When connecting, position the IE-703002-
MC and the option board horizontally.
(4) Set the option board PGA socket lever to the CLOSE position as shown in Figure 5-1.
(5) Set the jumpers (JP1 to JP4) and switches (SW1 and SW2). Open JP1 (remove jumper contact. Attach the
removed jumper contact to one of the jumper pins to avoid losing it). Set JP2 to JP4, and SW1 and SW2
depending on the use.
(6) Secure the pod covers (upper and lower) to the option board with the provided plastic screws.
(7) Secure the end of the pod cover (upper) with nylon rivets.
Remark For details, refer to the in-circuit emulator user’s manual for the V853 or V850/Sxx product used.
Figure 5-1. Option Board PGA Socket Lever
CLOSE
OPEN
User’s Manual U11595EJ5V0UM 45
CHAPTER 6 CAUTIONS
This chapter describes specification differences between the IE-703002-MC and the devices of the V850 Series.
Keep these differences in mind when using the IE-703002-MC.
6.1 LED Display
Under the following conditions, the LED of the IE-703002-MC lights weakly even when the power is off.
The power of the personal computer is on while the personal computer and the IE-703002-MC are connected via
the PC interface cable.
Caution Disconnect the PC interface cable after turning off all system parts.
6.2 Operating Voltage
There are the following differences between the target system supply voltage and the IE-703002-MC operating
voltage.
Table 6-1. Differences Between Target System Supply Voltage and IE-703002-MC Operating Voltage
IE-703002-MC Operating Voltage
JP4: 2-3 ShortedTarget System Supply Voltage
JP3: Shorted JP3: Open
JP4: 1-2 Shorted
5.0 V (4.7 V)Note 1 (4.7 V)Note 1 5.0 V
4.5 V 4.5 V (4.5 V)Note 1
4.0 V 4.0 V (4.0 V)Note 1
3.5 V 3.5 V 3.5 V
3.0 V 3.0 V 3.0 V
Less than 1.2 V (4.7 V)Note 1 (3.3 V)Note 1
(5.0 V)Note 1
No target system 4.7 VNote 2 3.3 VNote 3 5.0 V
Notes 1. In the actual operation, this combination between the setting and the target system voltage does not
exist.
2. The IE-703002-MC assumes that the target system is off, or that is not connected.
As a result, the IE-703002-MC operates at 4.7 V, which provides the highest speed of operation on a
stand-alone basis.
3. Setting that debugs a CPU with a voltage range of 3.0 to 3.6 V.
The IE-703002 operates at 3.3 V when operating on a stand-alone basis.
CHAPTER 6 CAUTIONS
User’s Manual U11595EJ5V0UM
46
6.3 Internal RAM and ROM
Because the internal RAM (iRAM) and internal ROM (iROM) capacities of the IE-703002-MC are set in steps, the
memory capacity differs from that of the target device. If addresses that exceed the target device capacity are
accessed, the memory of the IE-703002-MC is accessed. The memory capacities are as follows.
Table 6-2. Memory Capacity Limitation List
(a) iRAM capacity (Unit: Bytes) (b) iROM capacity (Unit: Bytes)
Target Device IE-703002-MC Target Device IE-703002-MC
(Emulation Memory)
1 K 1 K 1 K to 32 K 32 K
2 K 2 K 33 K to 64 K 64 K
3 K (V852) 3 K 65 K to 128 K (V852) 128 K
4 K 4 K 129 K to 256 K 256 K
5 K to 6 K 6 K 257 K to 512 K 512 K
7 K to 8 K 8 K 513 K to 1024 K 512 K
9 K to 10 K 10 K
11 K to 12 K 12 K
13 K to 16 K 16 K
17 K to 20 K 20 K
21 K to 24 K 24 K
25 K to 28 K 28 K
Remark The IE-703002-MC incorporates 512 KB of
iROM emulation memory.
6.4 Target System VDD
The target system VDD is not connected to the IE-703002-MC VDD. The IE-703002-MC uses the target system VDD
for the following purposes.
• Power ON/OFF detection of the target system
• Supply voltage emulation of the target system
CHAPTER 6 CAUTIONS
User’s Manual U11595EJ5V0UM 47
6.5 Pin Handling
(1) MODE0 and MODE1 pins
When the IE-703002-MC is operated on a stand-alone basis, the MODE0 and MODE1 pins are set to operate in
single mode as follows.
• MODE0: Pull down via 33 kΩ resistor
• MODE1: Pull up via 5.1 kΩ resistor
(2) RESET pin
Pull up via 5.1 kΩ resistor
(3) WAIT pin
Pull up via 5.1 kΩ resistor
(4) CKSEL pin
SW1 in the pod can switch the CKSEL pin between a pull-up/pull-down resistor.
(5) PLLSEL pin (V852)
SW2 in the pod can switch the PLLSEL pin between a pull-up/pull-down resistor.
Figure 6-1. Circuit Diagram of PLLSEL Pin and CKSEL Pin
V852 PLLSEL pin
3 V
SW1
GREEN
100 Ω
220 Ω
GREEN
220 Ω
33 kΩ
3 V
SW2
100 Ω
33 kΩ
PLLSEL
CKSEL
V852
CKSEL pin
Emulation
CPU
CHAPTER 6 CAUTIONS
User’s Manual U11595EJ5V0UM
48
6.6 Port 4, Port 5
The connection of VHCT541 and VHC541 to Port 4 and Port 5 is as shown below.
Figure 6-2. Circuit Diagram of Port 4, Port 5
IE-703002-MC
Emulation CPU
Port 4 Port 5
Target system
VHCT541
VHC541
VHC541
VHCT541 Emulation
RAM
When the IE-703002-MC is used for developing application systems using V850/Sxx products by connecting an
option board, apply the settings specified in the user’s manual of the option board used.
CHAPTER 6 CAUTIONS
User’s Manual U11595EJ5V0UM 49
6.7 Bus Interface Pins
There are the following differences in the operation of bus interface pins between the IE-703002-MC and the
target device.
Table 6-3. Bus Interface Pin Operation List (1/2)
(a) During break
Internal Memory External Memory
Memory Used by
IE-703002-MC
Internal
ROM Internal RAM Internal I/O Emulation RAM
(IE-703002-MC) Target System
Pin Name
FRW R RWRW R W R W
A16 to A19 Retains the address accessed last
AD0 to AD15 Hi-Z
ASTB H
R/W H
Active
DSTB H H
LBEN H
UBEN H
Active
Active
WAIT Invalid
HLDRQ Valid
Valid Valid
HLDAK H or L H or L H or L
ST0 H L L
ST1 H H H
Remarks 1. F: Fetch
R: Read
W: Write
2. H: High-level output
L: Low-level output
Hi-Z: High impedance
When the IE-703002-MC is used for developing application systems using V850/Sxx products by connecting an
option board, apply the settings specified in the user’s manual of the option board used.
CHAPTER 6 CAUTIONS
User’s Manual U11595EJ5V0UM
50
Table 6-3. Bus Interface Pin Operation List (2/2)
(b) During run
Internal Memory External Memory
Internal ROM Internal RAM Internal I/O Emulation RAM
(IE-703002-MC) Target System
Pin Name
FRFRWRWFRWFRW
A16 to A19 Retains the address accessed last
AD0 to AD15 Hi-Z
ASTB H
R/W H
Active
DSTB H H
LBEN H
UBEN H
Active
Active
WAIT Invalid
HLDRQ Valid
Valid Valid
HLDAK H or L H or L H or L
ST0 L LL
ST1 L
Note
H
Note
H
Note ST0, ST1 = H, L or ST0, ST1 = L, H
Remarks 1. F: Fetch
R: Read
W: Write
2. H: High-level output
L: Low-level output
Hi-Z: High impedance
6.8 Operating Frequency of IE-703002-MC
The IE-703002-MC is provided with a 6.667 MHz crystal oscillator when shipped from the factory (maximum
frequency: 33 MHz).
If this emulator is used to develop application systems using the V852, replace the oscillator with an oscillator of
following frequency in accordance with the clock mode setting (refer to 2.2 Clock Setting).
Table 6-4. List of Oscillator Frequencies for Clock Modes
Clock Mode Crystal Oscillator Frequency
×5 multiplication 5 MHz
PLL mode
×1 multiplication 25 MHz
Direct mode 50 MHz
When the IE-703002-MC is used for developing application systems using V850/Sxx products by connecting an
option board, apply the settings specified in the user’s manual of the option board used.
User’s Manual U11595EJ5V0UM 51
APPENDIX A PACKAGE DRAWINGS
(1) IE-703002-MC (Unit: mm)
403
105 166
58.8
50
9027
132
100 32
Top View
Side View
Bottom View
75
37.5
21.5
21.5
APPENDIX A PACKAGE DRAWINGS
User’s Manual U11595EJ5V0UM
52
(2) SC-100SD (Unit: mm)
76100
5026
751
5125
32
13
13
34 80
Top View
Side View
Bottom View
30
144
SC-100SD
Remark SC-100SD is a product of TOKYO ELETECH CORPORATION.
APPENDIX A PACKAGE DRAWINGS
User’s Manual U11595EJ5V0UM 53
(3) NQPACK100SD (Unit: mm)
C 1.5
21.0 17.0
9.0
14.0 2.52.5
0.5 X 24 = 12.0
5.8 0.3
Slit width
3 – R2.2
0.5
+ 0.1
– 0
16.6
13.0
20.2
0.2
Slit width
5.8
15.0
16.0
14.0
3 – 1.0
φ
4 – 2.0 Projection height 1.8
φ
0.18
15.0 0.50.5
0.2
1.85 5.1
5.5
1.2
3.7
9.45
3.91.85
Top View Bottom View
Side View
Remark NQPACK100SD is a product of TOKYO ELETECH CORPORATION.
APPENDIX A PACKAGE DRAWINGS
User’s Manual U11595EJ5V0UM
54
(4) YQPACK100SD (Unit: mm)
3 – 1.0
4 – R 3.2
φ
4 – 2.2
φ
4 – R 2.2
13.4
21.0
23.0
16.6
10.9
13.3
15.7
18.1
0.5 X 24 = 12.0
5.80.5
13.4
15.3
16.1
14.1
0.2
17.3
C 1.5
0.25 0.4
7.4
3.1
2.3 1.23.9
3.12.2 3.7
9.0
2.5
0.25 X 0.30.3
5.8
Top View Bottom View
Side View
Remark YQPACK100SD is a product of TOKYO ELETECH CORPORATION.
APPENDIX A PACKAGE DRAWINGS
User’s Manual U11595EJ5V0UM 55
(5) HQPACK100SD (Unit: mm)
3 – 1.0
R 3.2
φ
4 – 2.2
φ
R 2.2
13.4
21.0
23.0
13.4
15.12
17.1
14.1
0.2
17.3
C 1.5
16.6
0.5 X 24 = 12.0
5.80.5
0.23 0.58
7.4
3.1
2.3 1.2
3.9
1.62.15 5.8
Top View Bottom View
Side View
Remark HQPACK100SD is a product of TOKYO ELETECH CORPORATION.
APPENDIX A PACKAGE DRAWINGS
User’s Manual U11595EJ5V0UM
56
(6) YQSOCKET100SDN (Unit: mm)
Top View
Side View
16.6
15.0
10.9
13.3
15.7
18.1
21.55
0.5 × 24 = 12.0 0.5 C 2.0
4 – 1.0
φ
0.3
φ
3.30
φ
1.03
φ
4 – 2.3
φ
2.4
5.9
0.8 2.7
Remark YQSOCKET100SDN is a product of TOKYO ELETECH CORPORATION.
User’s Manual U11595EJ5V0UM 5
7
APPENDIX B APPLICATION EXAMPLES OF CONNECTOR FOR TARGET CONNECTION
(1) When attaching device directly to target system
Device (100-pin QFP)
Target system
(2) When using device with connector for target connection
Device (100-pin QFP)
Cover for device installation
Target system
Connector for target connection
HQPACK100SD
NQPACK100SD
(3) Connection between IE-703002-MC and target system
(a) When extension probe is not used
YQPACK100SD
Socket for target connection
Socket for target connection (YQSOCKET100SDN) is
inserted here for adjusting height.
Target system
Connector for target connection
Connector for emulator connection
IE-703002-MC POD
YQSOCKET100SDN
NQPACK100SD
<1>
<2>
Remark Connect <1> first then <2>.
YQSOCKET100SDN
APPENDIX B APPLICATION EXAMPLES OF CONNECTOR FOR TARGET CONNECTION
User’s Manual U11595EJ5V0UM
58
(b) When using extension probe
YQPACK100SD
Socket for target connection
Extension probe (SC-100SD)
Socket for target connection (YQSOCKET100SDN) is
inserted here for adjusting height.
Target system
Connector for target connection
Connector for emulator connection
IE-703002-MC POD
YQSOCKET100SDN
NQPACK100SD
<1>
<2>
<3>
Remark Connect <1> first, <2> second, and <3> last.
YQSOCKET100SDN
User’s Manual U11595EJ5V0UM 59
APPENDIX C CONNECTORS FOR TARGET CONNECTION
C.1 Use
(1) When mounting the NQPACK100SD in target system
<1> Coat the tips of the four projections at the bottom of the NQPACK100SD with a two-component type epoxy
adhesive (cure time longer than 30 minutes), and bond the NQPACK100SD to the target system. If not
bonded correctly, the pad of the print board may peel off when removing the IE-703002-MC.
If the lead of the NQPACK100SD does not match the pad of the target system easily, perform step <2> to
adjust the position.
<2> Insert the guide pins provided with the NQPACK100SD into the pin holes at the upper side of the
NQPACK100SD to adjust the position (refer to Figure C-1).
There are three 1.0 mm diameter non-through holes (refer to APPENDIX A PACKAGE DRAWINGS).
<3> After setting the HQPACK100SD, solder the NQPACK100SD onto the target system. By following this
sequence, flux or solder sputtering and adhering to contact pins of the NQPACK100SD can be avoided.
Recommended soldering conditions Reflow: 240°C, 20 sec. max.
Partial heating: 240°C, 10 sec. max. (per pin)
<4> Remove the guide pins.
Figure C-1. Mounting of NQPACK100SD
NQPACK100SD
Guide pins
(NQGUIDE)
HQPACK100SD
Target system
Remark NQPACK100SD: Connector for target connection
HQPACK100SD: Cover for device installation
APPENDIX C CONNECTORS FOR TARGET CONNECTION
User’s Manual U11595EJ5V0UM
60
(2) When setting device
Caution Check for abnormal conditions such as resin burrs or bent pins before setting a device on the
NQPACK100SD. Moreover, check that the hold pins of the HQPACK100SD are not broken or
bent before setting the HQPACK100SD. If there are broken or bent pins, fix them with a thin, flat
plate such as a blade.
<1> Make sure that the NQPACK100SD is clean and the device pins are parallel (flat) before setting a device
on the NQPACK100SD. Then, after mounting the NQPACK100SD on the target board, set the device and
HQPACK100SD (refer to Figure C-2).
<2> Using the screws provided with the HQPACK100SD (four locations: M2 × 6 mm), secure the
HQPACK100SD, device, and NQPACK100SD.
Tighten the screws in a crisscross pattern with the provided screwdriver or a screwdriver with a torque
gauge (avoid tightening only one screw strongly). Tighten the screws with 0.55 kg·f·cm (0.054 N•m) max.
torque. Excessive tightening may disminish conductivity.
At this time, each pin is fixed inside the plastic wall dividers by the contact pin of the NQPACK100SD and
the hold pin of the HQPACK100SD (refer to Figure C-3). Thus, pins cannot cause shorting with pins of
neighboring devices.
Figure C-2. Mouting Device
Fixing screws
HQPACK100SD
NQPACK100SD
Target system
Device
Figure C-3. NQPACK100SD and Device Pin
Hold pin of HQPACK100SD
Divider
Device
Pin
Contact pin of NQPACK100SD
APPENDIX C CONNECTORS FOR TARGET CONNECTION
User’s Manual U11595EJ5V0UM 61
C.2 Cautions on Handling Connectors
(1) When unpacking connectors, first remove the sponge while holding the connector.
(2) When soldering the NQPACK100SD to the target system, cover it with the HQPACK100SD to avoid flux
sputtering.
Recommended soldering conditions …Reflow: 240°C, 20 sec. max.
Partial heating: 240°C, 10 sec. max. (per pin)
(3) Check for abnormal conditions such as resin burrs or bent pins before setting a device on the NQPACK100SD.
Moreover, check that the hold pins of the HQPACK100SD are not broken or bent before setting the
HQPACK100SD. If there are broken or bent pins, fix them with a thin, flat plate such as a blade.
(4) When securing the YHQPACK100SD (connector for emulator connection) or the HQPACK100SD to the
NQPACK100SD, gently tighten the four screws by using the provided screwdriver or a screwdriver with a torque
gauge, and then tighten them in a crisscross pattern (0.054 N·m max. torque).
Excessive tightening of one screw only may diminish conductivity.
If conductivity is lowered after tightening the screws, avoid tightening them any more. Remove the screws and
check again that the NQPACK100SD is clean and that the device pins are parallel (flat).
(5) Device pins are fragile and may bend if the device is set on and removed from the NQPACK100SD several
times. When setting the device on the NQPACK100SD, check for bent pins and make adjustments as necessary.
User’s Manual U11595EJ5V0UM
6
2
APPENDIX D MOUNTING OF PLASTIC SPACERS
This chapter describes the mounting method for the plastic spacers supplied with the IE-703002-MC.
When using the emulator connected to the target system, mount the plastic spacers as shown in Figures D-1 to D-
3 to fix the pod horizontally.
(1) When using the IE-703002-MC alone
<1> Remove the nylon rivet from the rear part of the pod.
<2> Fix the plastic spacer with the supplied plastic screw.
<3> To adjust the hight, use your own spacer or a stand.
Figure D-1. Mounting Method (When Using IE-703002-MC Alone)
Target system Plastic spacer
APPENDIX D MOUNTING OF PLASTIC SPACERS
User’s Manual U11595EJ5V0UM 63
(2) When using the IE-703002-MC + option board
(a) When using the IE-703002-MC + option board
<1> Remove the nylon rivet from the rear part of the pod.
<2> Fix the plastic spacer with the supplied plastic screw.
<3> To adjust the hight, use your own spacer or a stand.
Figure D-2. Mounting Method (When Using IE-703002-MC + Option Board)
Target system Plastic spacer
(b) When mounting plastic spacer on option board
<1> Remove the nylon rivets from the front and middle parts of the pod.
<2> After connecting the option board with the PGA socket in the back of the pod, secure with plastic
screw supplied with the option board.
<3> To adjust the hight, use your own spacer or a stand.
Figure D-3. Mounting Method (When Mounting Plastic Spacer on Option Board)
Target system
Plastic spacer
