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NEC V850/SV1 - page 1
User’s Manual Target device V850/SV1™ IE-703040-MC-EM1 In-circuit Emulator Option Board 1991 © Document No. U14337EJ1V0UM 00 (1st edition) Date Published August 1999 N CP(K) Printed in Japan 1999 ...
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NEC V850/SV1 - page 2
User’s Manual U14337E J1V0UM00 2 [MEMO] ...
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NEC V850/SV1 - page 3
User’s Manual U14337E J1V0UM00 3 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 regi ...
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NEC V850/SV1 - page 4
User’s Manual U14337E J1V0UM00 4 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 ...
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NEC V850/SV1 - page 5
User’s Manual U14337E J1V0UM00 5 INTRODUCTION Target Readers This manual is intended for users who design and develop application systems using the V850/SV1™. Purpose The purpose of this manual is to describe the proper operation of the IE-703040-MC- EM1 and its basic specifications. Organization This manual is divided into the follow ing parts ...
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NEC V850/SV1 - page 6
User’s Manual U14337E J1V0UM00 6 Related Documents When using this manual, refer to the following manuals. The related documents indicated in this publication may include prelim inary versions. However, preliminary versions are not m arked as such. { Documents related to development tools (user’s manuals) Document Nam e Document Number IE-70300 ...
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NEC V850/SV1 - page 7
User’s Manual U14337E J1V0UM00 7 CONTENTS CHAPTER 1 OVERVIEW .........................................................................................................................11 1.1 Hardware Configuration ............................................................................................................................... 11 1.2 F ...
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NEC V850/SV1 - page 8
User’s Manual U14337E J1V0UM00 8 LIST OF FIGURES Figure No. Title Page 1-1 System Configuration ...................................................................................................... ...................................... 13 1-2 Contents in Carton .................................................................................... ...
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NEC V850/SV1 - page 9
User’s Manual U14337E J1V0UM00 9 LIST OF T ABLES Table No. Title Page 2-1 Main System Clock Setting ................................................................................................. .................................. 21 2-2 Subsystem Clock Setting .................................................................................... ...
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NEC V850/SV1 - page 10
User’s Manual U14337E J1V0UM00 10 [MEMO] ...
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NEC V850/SV1 - page 11
User’s Manual U14337E J1V0UM00 11 Option board (IE-703040-MC-E M1) By adding t his board, t he IE-703002-M C c an be us ed as in-c i rc ui t emulator f or V 850/ SV1. Extens ion probe (SC-176SD Note 1 ) General-purpos e ex tensi on probe m ade by TOKYO ELE TECH CORPORATI ON PC interf ac e board IE-70000-xx -IF-B IE-70000-xx -IF-C IE-70000-PCI -I ...
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NEC V850/SV1 - page 12
CHAPTER 1 OV E RVIE W User’s Manual U14337E J1V0UM00 12 1.2 Features (When Connected to IE-703002-MC) { Maximum operating frequency: 20 M Hz (at 3.3 to 5.0-V operation) { Extremely lightweight and compact { Higher equivalence with target device can be achieved by omitting buffer between signal cables. { The following pins can be masked. RESET, NM ...
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NEC V850/SV1 - page 13
CHAPTER 1 OV E RVIE W User’s Manual U14337E J1V0UM00 13 1.4 System Configuration The system configuration when connecting the IE-703002-MC to the IE-703040-MC-EM1 and a personal computer (PC-9800 series or PC/AT TM (or compatibles)) is shown below. Figure 1-1. System Configuration Remark <1> Personal computer (PC-9800 series or PC/AT or com ...
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NEC V850/SV1 - page 14
CHAPTER 1 OV E RVIE W User’s Manual U14337E J1V0UM00 14 1.5 Contents in Carton The carton of the IE-703040-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. If there are missing or damaged items, please contact an NE C sales represent ...
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NEC V850/SV1 - page 15
CHAPTER 1 OV E RVIE W User’s Manual U14337E J1V0UM00 15 Check that the accessory bag contains this manual, an accessory list ( × 1), and the following accessories. (a) Connector for target connection (NQPACK176SD) × 1 (including NQGUID E × 3, driver × 1) (b) Connector for emulator connection (YQPACK176SD) × 1 (including YQGUIDE × 4) (c) Cry ...
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NEC V850/SV1 - page 16
CHAPTER 1 OV E RVIE W User’s Manual U14337E J1V0UM00 16 1.6 Connection between IE-703002- MC and IE-703040-MC-EM1 The procedure for connecting the IE-703002-MC and IE-703040-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& ...
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NEC V850/SV1 - page 17
CHAPTER 1 OV E RVIE W User’s Manual U14337E J1V0UM00 17 Figure 1-4. Connection between IE-703002-MC and IE-703040-MC -EM1 (1/2) (a) Overview (b) PGA Socket Lever of IE-703040-MC-EM 1 CLOSE OPEN IE-703002-MC Nylon rivets Upper cover Nut Washer IE-703040-MC-EM1 Lower cover Plastic screw ...
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NEC V850/SV1 - page 18
CHAPTER 1 OV E RVIE W User’s Manual U14337E J1V0UM00 18 Figure 1-4. Connection between IE-703002-MC and IE-703040-MC -EM1 (2/2) (c) Connecting part (IE-703040-MC-EM1) Pin A1 position : Insertion guide : IE-703002-MC insertion area ...
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NEC V850/SV1 - page 19
User’s Manual U14337E J1V0UM00 19 CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS This chapter describes the names, functions, and switch settings of components in the IE-703040-MC-EM1. For the details of the pod, jumper, and switch positions, etc., refer to the IE-703002-MC User’s M anual (U11595E) . 2.1 Component Names and Functions of IE-703040- ...
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NEC V850/SV1 - page 20
CHAPTER 2 NAM E S AND FUNCTI ONS OF COMP ONENTS User’s Manual U14337E J1V0UM00 20 (1) TEST pins (TP5, TP11, TP12) These are pins used for testing the analog signals of the standalone emulator. • TP 5: GND • TP 11: GND • TP 12: GND (2) JP1 This is a pin board for product check. Mount nothing on JP1. (3) JP2, JP4 These are pin boards for prod ...
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NEC V850/SV1 - page 21
CHAPTER 2 NAM E S AND FUNCTI ONS OF COMP ONENTS User’s Manual U14337E J1V0UM00 21 2.2 Clock Settings This section describes the clock settings. For the position of the JP1 and JP2 in the IE-703040-MC-EM1, refer to Figure 2-1. For the jumper switch position in the IE-703002-MC , refer to the IE-703002-MC User’s Manual (U11595E) . 2.2.1 Main syst ...
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NEC V850/SV1 - page 22
CHAPTER 2 NAM E S AND FUNCTI ONS OF COMP ONENTS User’s Manual U14337E J1V0UM00 22 2.2.2 Subsystem clock setting Table 2-2. Subsystem Clock Setting IE-703040-MC-E M 1 S etting Emulat or Us e Environm ent Clock S uppl y Method JP3 When using emulat or as standalone uni t Intern al clock Note 1 Oscillator mount ed (a 32.768-kHz os cillator is mount ...
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NEC V850/SV1 - page 23
CHAPTER 2 NAM E S AND FUNCTI ONS OF COMP ONENTS User’s Manual U14337E J1V0UM00 23 2.3 Illegal Access Detection ROM Sett ing If using the IE-703002-MC for an in-circuit emulator for the V850/SV1 by connecting the IE-703040-M C-EM1, set JP1 of the IE-703002-MC as follows. Table 2-3. JP1 Setting in IE-703002-MC JP1 Descrip tion Open Note Illegal ac ...
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NEC V850/SV1 - page 24
User’s Manual U14337E J1V0UM00 24 [MEMO] ...
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NEC V850/SV1 - page 25
User’s Manual U14337E J1V0UM00 25 CHAPTER 3 FACTORY SETTINGS Item Descr iption Remar k JP1 Oscillator not mount ed Pin board for produc t check JP2 12 3 Jumper swi t c h for product check JP3 Oscillator mount ed 32.768-kHz c l oc k supplied f or s ub system clock JP4 12 3 Jumper swi t c h for product check JP5 12 3 Intern al clock use d for main ...
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NEC V850/SV1 - page 26
User’s Manual U14337E J1V0UM00 26 [MEMO] ...
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NEC V850/SV1 - page 27
User’s Manual U14337E J1V0UM00 27 CHAPTER 4 CAUTIONS 4.1 V DD and BV DD of Target System (1) BV DD in the target system is not connected to BV DD in the evaluation chip in the IE-703002-M C. The IE-703002-MC uses BV DD of the target system for the following purposes: • Power ON /OFF detection of target system • BV DD emulation of target syste ...
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NEC V850/SV1 - page 28
CHAPTER 4 CAUT I ONS User’s Manual U14337E J1V0UM00 28 4.2 NMI Signal The input signal (NMI signal) from the target system is delayed (t pD = 0.25 ns (TYP.)) because it passes through QS3125 (Q switch) before it is input to the I/O chip of the emulator. In addition, the DC characteristics change. The input voltage becomes V IH = 2.0 V (MIN.), V I ...
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NEC V850/SV1 - page 29
CHAPTER 4 CAUT I ONS User’s Manual U14337E J1V0UM00 29 4.4 NMI Signal Mask Function When using the P00/NMI pin in the port mode, do not m ask the NMI signal. 4.5 Bus Interface Pin The operation of the pin for the bus interface differs between the emulator and the target device as follows. Table 4-1. Bus Interface Pin Operation List (1/2) (a) Duri ...
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NEC V850/SV1 - page 30
CHAPTER 4 CAUT I ONS User’s Manual U14337E J1V0UM00 30 Table 4-1. Bus Interface Pin Operation List (2/2) (b) During run Intern al Memor y Externa l Memory Internal ROM Internal RA M Internal Peripheral I/ O Emulat i on RA M Target Sy s tem Pin Name FRFR W R W FR W FR W A16 to A21 Hold the last ac cess ed addres s Acti v e A c tive AD0 to AD15 H i ...
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NEC V850/SV1 - page 31
User’s Manual U14337E J1V0UM00 31 APPENDIX PACKAGE DRAWINGS IE-703002-MC + IE-703040-MC-EM 1 (Unit: mm) 481 103 166 58.8 52 90 27 212 Top view Side view IE-703040-MC-EM1 IE-703002-MC Bottom view Top view 14.5 194 33.0 96 37.5 33.0 Pin 1 direction ...
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NEC V850/SV1 - page 32
User’s Manual U14337E J1V0UM00 32 [MEMO] ...
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NEC V850/SV1 - page 33
User’s Manual U14337E J1V0UM00 33 [MEMO] ...
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NEC V850/SV1 - page 34
User’s Manual U14337E J1V0UM00 34 [MEMO] ...
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NEC V850/SV1 - page 35
Although NEC has taken all possible steps to ensure that the documentation supplied to our customers is complete, bug free and up-to-date, we readily accept that errors may occur. Despite all the care and precautions we've taken, you may encounter problems in the documentation. Please complete this form whenever you' d like to report erro ...
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