Manuale d’uso / di manutenzione del prodotto V850/SV1 del fabbricante NEC
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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.
User’s Manual U14337E J1V0UM00 2 [MEMO].
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.
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.
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.
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.
User’s Manual U14337E J1V0UM00 7 CONTENTS CHAPTER 1 OVERVIEW .........................................................................................................................11 1.1 Hardware Configuration .....................................
User’s Manual U14337E J1V0UM00 8 LIST OF FIGURES Figure No. Title Page 1-1 System Configuration ...................................................................................................... ...................................... 13 1-2 Contents in Carton .
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 .
User’s Manual U14337E J1V0UM00 10 [MEMO].
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.
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.
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.
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.
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.
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.
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-7.
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 gui.
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) .
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.
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) .
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.
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.
User’s Manual U14337E J1V0UM00 24 [MEMO].
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.
User’s Manual U14337E J1V0UM00 26 [MEMO].
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.
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.
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.
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 Periphe.
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.
User’s Manual U14337E J1V0UM00 32 [MEMO].
User’s Manual U14337E J1V0UM00 33 [MEMO].
User’s Manual U14337E J1V0UM00 34 [MEMO].
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.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il NEC V850/SV1 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del NEC V850/SV1 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso NEC V850/SV1 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul NEC V850/SV1 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il NEC V850/SV1, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del NEC V850/SV1.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il NEC V850/SV1. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo NEC V850/SV1 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
