NEC IE-703017-MC-EM1 User manual

Preliminary User’s Manual
Target device
V850/SA1
IE-703017-MC-EM1
In-circuit Emulator Option Board
1 ©
Document No. U12898EJ1V0UM00 (1st edition)
Date Published February 1998 N CP(K)
Printed in Japan
1998

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V850 family and EEPROM are trademarks of NEC Corporation.
Windows is 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.
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.
M7A 96.10

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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.1.
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
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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.
Cumbica-Guarulhos-SP, Brasil
Tel: [phone]
Fax: [phone]
J97. 8

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INTRODUCTION
READERS
This manual is intended for users who design and develop application systems using the V850/SA1.
PURPOSE
The purpose of this manual is to describe the proper operation of the IE-703017-MC-EM1 and its basic
specifications.
ORGANIZATION
This manual is broadly divided into the following parts.
• Overview
• Name and function of components
• Cautions
HOW TO READ THIS MANUAL
This manual assumes readers who have general knowledge of electric engineering, logic circuits, and
microcomputers.
The IE-703017-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 IE-703002-MC when it is connected to the IE-703017-MC-
EM1. For the names and functions, and the connection of components, refer to the IE-703002-MC User’s
Manual −Hardware.
To broadly learn about the basic specifications and operation methods
→Read this manual in the order listed in CONTENTS.
To learn the operation methods and command functions, etc., of the IE-703002-MC and IE-703017-MC-EM1
→Read the user’s manual of the debugger (optional) that is used.
LEGEND
Note : Footnote explaining items marked with ″Note″in the text
Caution : Information requiring special attention.
Remark : Supplementary information provided in addition to the text
Numeral representations : Binary …xxxx or xxxxB
Decimal …xxxx
Hexadecimal …xxxxH
Prefix representing the power of 2 (Address space, Memory capacity):
K (kilo) : 210 = 1024
M (mega) : 220 = 10242

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TERMINOLOGY
The meaning of terms used in this manual is listed below.
Target device Device that is emulated.
Target system The system (user-built system) to be debugged. This includes the target program and user-
configured hardware.
RELATED DOCUMENTS
Some of the related documents listed below may be preliminary versions, but are not noted as such.
{Documents related V850/SA1
Document Document Number
V850/SA1 User’s Manual-Hardware U12768E
V850 FamilyTM User’s Manual-Architecture U10243E
µ
PD703015 Data Sheet To be prepared
µ
PD703015Y Data Sheet To be prepared
µ
PD703017 Data Sheet To be prepared
µ
PD703017Y Data Sheet To be prepared
{Documents related to development tools (User’s Manual)
Product Document Number
IE-703002-MC (In-circuit emulator) U11595E
IE-703017-MC-EM1 (In-circuit emulator option board) This manual
Operation UNIXTM based U12839E
Operation WindowsTM based U12827E
C language U12840E
Assembly Language U10543E
CA850 (C Compiler package)
Project manager (Windows-based) U11991E
Basics U12861E
Technical U11117E
Nucleus installation U11038E
Debugger Windows-based U11158E
Installation (UNIX-based) U12863E
RX850 (Real-time OS)
Installation (Windows-based) U12862E
AZ850 (System performance analyzer) −Operation U11181E
Operation Windows-based U11196E
Operation UNIX-based U12209E
ID850 (C source debugger)
Installation UNIX-based U12210E

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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-703017-MC-EM1................................................................ 16
CHAPTER 2 NAME AND FUNCTION OF COMPONENTS.....................................................................19
2.1 Component Name and Function of IE-703017-MC-EM1............................................................................ 19
2.2 Clock Settings .............................................................................................................................................. 21
2.2.1 Main clock settings........................................................................................................................... 21
2.2.2 Subclock settings ............................................................................................................................ 22
2.3 Illegal Access Detection ROM Setting........................................................................................................ 23
2.4 CPU Operation Voltage Range Switching Setting..................................................................................... 23
2.5 Separate Bus Function Setting................................................................................................................... 24
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 MAM Register ............................................................................................................................................... 28
4.5 NMI Signal Mask Function........................................................................................................................... 29
4.6 Bus Interface Pin.......................................................................................................................................... 29
APPENDIX DIMENSIONS.........................................................................................................................31

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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-703017-MC-EM1..........................................................................17
2-1 IE-703017-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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List of Tables
Table No. Title Page
2-1 Main Clock Setting............................................................................................................................................21
2-2 Subclock Setting ...............................................................................................................................................22
2-3 JP1 setting in IE-703002-MC ............................................................................................................................23
2-4 JP3 and JP4 Setting in IE-703002-MC..............................................................................................................23
2-5 MAM Register and J1 Setting Correspondence................................................................................................24
4-1 Bus Interface Pin Operation List........................................................................................................................29

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Option board
(IE-703017-MC-EM1) IE-703002-MC can be used as in-circuit emulator for V850/SA1 by adding this board.
Extension probe (SC-100SDNote 1)General-purpose extension probe made by TOKYO ELETECH
CORPORATION
PC interface board
(IE-70000-xx-IF-B,
IE-70000-xx-IF-C)
This board is used to connect the IE-703002-MC to a personal computer.
This board is inserted in the expansion slot of the personal computer.
Network module
(IE-70000-MC-SV3Note 2)The module is used when a workstation controls the IE-703002-MC via
ethernet™.
Power adapter
(IE-70000-MC-PS-B) AC adapter dedicated to the IE-703002-MC
Optional hardware
CHAPTER 1 OVERVIEW
The IE-703017-MC-EM1 is an optional board for the IE-703002-MC in-circuit emulator. By connecting the IE-
703017-MC-EM1 and IE-703002-MC, hardware and software can be debugged efficiently in system development
using the V850/SA1.
In this manual, the basic setup sequences and switch settings of the IE-703002-MC when using IE-703017-MC-
EM1 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.
1.1 Hardware Configuration
Notes 1. Contact: Daimaru Kogyo Co., Ltd.Tokyo Electronic Components Division (TEL [phone])
Osaka Electronic Components Division (TEL [phone])
2. Under development
Optional hardware
Optional hardware
In-circuit emulator (IE-703002-MC)

CHAPTER 1 OVERVIEW
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1.2 Features (When connected to IE-703002-MC)
{Maximum operation frequency: 17 MHz (at 3.3-V operation)
{Extremely lightweight and compact
{Higher equivalence with target device can be achieved by omitting buffer between signal cables.
{Following pins can be masked.
RESET, NMI, WAIT, HLDRQ
{Two methods of connection to target system:
• Pod tip direct connection (For information on the pod, refer to the IE-703002-MC User’s Manual)
• Attach an extension probe (optional) to the pod tip for connection.
{Dimensions of the IE-703017-MC-EM1 are as follows.
Parameter Value
Power dissipation (Max. value at 3.3-V supply voltage) 0.35 W (at 17-MHz operation frequency)Note
Height 15 mm
Length 194 mm
External dimensions
(Refer to APPENDIX DIMENSIONS)
Width 96 mm
Weight 160 g
Note 10.35 W when IE-703002-MC with IE-703017-MC-EM1
1.3 Function Specifications (When connected to IE-703002-MC)
Parameter Capacity
Internal ROM 256 Kbytes
In ROM-less mode 2 Mbytes
Emulation memory capacity
External
memory When using iROM 1 Mbyte
Internal ROM 256 Kbytes
In ROM-less mode 2 Mbytes
Execution/pass detection
coverage memory capacity External
memory When using iROM 1 Mbyte
Memory access detection coverage memory capacity (external memory) 1 Mbyte
Internal ROM 256 Kbytes
In ROM-less mode 2 Mbytes
Coverage memory capacity for branching
entry number counting External
memory When using iROM 1 Mbyte
Caution Some of the functions may not be supported depending on the debugger used.

CHAPTER 1 OVERVIEW
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1.4 System Configuration
The system configuration when connecting the IE-703002-MC to IE-703017-MC-EM1 and a personal computer
(PC-9800 series or PC/ATTM (or compatibles)) is shown below.
Figure 1-1. System Configuration
Remark
<1> Personal computer (PC-9800 series or PC/AT)
<2> Debugger (optional)
<3> PC interface board (IE-70000-98-IF-B/IE-70000-98-IF-C, IE-70000-PC-IF-B/IE-70000-PC-IF-C: optional)
<4> PC interface cable (included with IE-703002-MC)
<5> In-circuit emulator (IE-703002-MC: optional)
<6> In-circuit emulator option board (IE-703017-MC-EM1)
<7> External logic probe (included with IE-703002-MC)
<8> Socket for target connection (YQSOCKET100SDN: included with IE-703002-MC)
<9> Extension probe (SC-100SD: optional)
<10> Connector for emulator connection (YQPACK100SD: included in IE-703002-MC)
<11> Connector for target connection (NQPACK100SD: included)
<12> Power adapter (IE-70000-MC-PS-B : optional)
<13> AC100-V power cable (attachment of optional IE-70000-MC-PS-B)
<14> AC220-V power cable (attachment of optional IE-70000-MC-PS-B)
For PC-9800 series
For PC/AT
[Magnified drawing: example of use of
connector for target connection]
Target
system
<13>
<14> <12>
<5> <6> <7>
<4>
<3>
<1>
<2>
<9>
<11>
<10>
Target system
<10>
<11>
<8>

CHAPTER 1 OVERVIEW
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1.5 Contents in Carton
The carton of the IE-703017-MC-EM1 contains a main unit, guarantee card, packing list, and accessory bag.
Make sure that the accessory bag contains this manual and the connector accessories. In case of missing or
damaged contents, please contact an NEC sales representative or NEC dealer.
Figure 1-2. Contents in Carton
<1> IE-703017-MC-EM1 ×1 pc.
<2> Accessory bag ×1 pc.
<3> Guarantee card ×1 pc.
<4> Packing list ×1 sheet
<1> IE-703017-MC-EM1
<2> Accessory bag
<3> Guarantee card
<4> Packing list

CHAPTER 1 OVERVIEW
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Check that the accessory bag contains this manual, an accessory list, and the following accessories.
(a) Connector for target connection (NQPACK100SD) ×1 set
(including NQGUIDE 3 pcs., screw driver ×1 pc.)
(b) Crystal oscillator (17 MHz, 8-pin type): 1 pc.
(c) Plastic screws ×4 pcs.
(including nuts and washer ×4 sets)
Figure 1-3. Accessories
Caution NQPACK100SD is intended for program development and evaluation in laboratories.
(a) Connector for target connection
NQPACK100SD
(Side View)
NQGUIDE Driver
(b) Crystal oscillator (c) Plastic screw

CHAPTER 1 OVERVIEW
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1.6 Connection between IE-703002-MC and IE-703017-MC-EM1
The procedure for connecting the IE-703002-MC and IE-703017-MC-EM1 is described below.
Caution Connect carefully so as not to break or bend connector pins.
<1> Remove the pod cover (upper and lower) of the IE-703002-MC.
<2> Replace the crystal oscillator mounted in the pod of the IE-703002-MC with the attached crystal oscillator (17
MHz) or user’s oscillator (with user’s frequency).
<3> Set the PGA socket lever of the IE-703017-MC-EM1 to the OPEN position as shown in Figure 1-4 (b).
<4> Connect the IE-703017-MC-EM1 to the PGA socket at the back of the pod (refer to Figure 1-4 (c)). When
connecting, position the IE-703002-MC and IE-703017-MC-EM1 so that they are horizontal.
<5> Set the PGA socket lever of the IE-703017-MC-EM1 to the CLOSE position as shown in Figure 1-4 (b).
<6> Set the jumpers (JP1 to JP4). Open JP1 and JP3 (Remove the jumper contact. Attach the removed jumper
contact to one of the jumper pins to avoid losing them.)
Retain the factory settings of JP2 (first and second pins shorted, and the fifth and sixth pins shorted).
Short the second and third pins of JP4.
<7> Fix the IE-703017-MC-EM1 between the pod covers (upper and lower) with the plastic screws (supplied in
IE-703002-MC).
<8> Secure the pod cover (upper) end with nylon rivets.
Remark For JP1 setting, refer to 2.3 Illegal Access Detection ROM Setting. For JP3 and JP4, refer to
2.4 CPU Operation Voltage Range Switch Setting.

CHAPTER 1 OVERVIEW
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Figure 1-4. Connection between IE-703002-MC and IE-703017-MC-EM1 (1/2)
(a) Overview
(b) PGA Socket Lever of IE-703017-MC-EM1
CLOSE
OPEN
IE-703002-MC
Nylon rivets
Upper cover Nut
Washer
IE-703017-MC-EM1
Lower cover
Plastic screw

CHAPTER 1 OVERVIEW
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Figure 1-4. Connection between IE-703002-MC and IE-703017-MC-EM1 (2/2)
(c) Connecting part (IE-703017-MC-EM1)
Pin A1 location
: Insertion guide
: IE-703002-MC insertion area

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CHAPTER 2 NAME AND FUNCTION OF COMPONENTS
This chapter describes the names, functions, and switch settings of components comprising the IE-703017-MC-
EM1. For the details of the pod, jumpers, and switch positions, etc., refer to IE-703002-MC User’s Manual.
2.1 Component Name and Function of IE-703017-MC-EM1
Figure 2-1. IE-703017-MC-EM1
(a) Top View (b) Bottom View
Connector for cnnection to
IE-703002-MC
LED
VPP
V850/SA1
I/O chip
Pin 1 direction of the connector
for target connection
J1
FPGA
TP6
TP5
JP1
4 32
1
TP7
TP4
EEPROM
TM
Pin 1 direction of the connector
for target connection
Connector for target
connection
JP2
1 211
12

CHAPTER 2 NAME AND FUNCTION OF COMPONENTS
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(1) Test pin (TP4-TP7)
These pins are used for testing analog signals for the emulator as a standalone unit.
•TP4: AVREF
•TP5: AVSS
•TP6: AVDD
•TP7: P70 (Analog port)
(2) JP1
This is the switch jumper of the main clock supply source. (For details, refer to 2.2 Clock Settings)
(3) JP2
This is a pin block for supplying the subclock. (For details, refer to 2.2 Clock Settings)
(4) LED
LED for VPP
ON: Voltage is applied to VPP
OFF: Voltage is not applied to VPP
(5) Connector for IE-703002-MC connection
This is a connector to connect with the IE-703002-MC.
(6) Connector for target connection
This is a connector to connect the target system or the extension probe.