NEC V850/SC2 User's Manual
Contents
1. ee ei 23 2 2 OUD cece cist EB a 24 2 JP LSSHNG A AS a 25 2 1 JPS and JPA Setting in IE 703002 MG si ses e dete to etn ue d Eee ENEO 25 PS MEME S OC ETT T E E Rm 26 User s Manual U15776EJ1VOUM 9 CHAPTER 1 OVERVIEW The IE 703089 MC EM1 is an option board for the IE 703002 MC in circuit emulator By connecting the IE 703089 MC EM1 and IE 703002 MC hardware and software can be debugged efficiently in system development using the V850 SC1 V850 SC2 and V850 SC3 In this manual the basic setup procedure and switch settings of the IE 703002 MC when the IE 703089 MC EM 1 is connected are described For the names and functions of the parts of the IE 703002 MC and for the connection of elements refer to the IE 703002 MC User s Manual U11595E 1 1 Hardware Configuration Separately sold hardware In circuit emulator IE 703002 MC Option board By adding this board the IE 703002 MC can be used as in circuit IE 703089 MC EM 1 emulator for V850 SC1 V850 SC2 and V850 SC3 Separately sold hardware Probe SWEX 144SD 1 General purpose probe made by TOKYO ELETECH CORPORATION PC interface board This board is used to connect the IE 703002 MC to a personal IE 70000 PC IF C computer This board is inserted in the expansion slot of the IE2. 3 Reserved Use this switch with the factory setting 3 6 side 11 JP4 Reserved Use this jumper with the factory setting 2 3 shorted 12 SW4 Reserved Use this switch with the factory setting 3 6 side 13 SW5 SW5 is a switch to output the addresses A1 to A15 of the separate bus For details refer to 2 5 Address Output Setting of Separate Bus User s Manual U15776EJ1VOUM 21 CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS 14 LED1 to LED5 Lit Power is supplied by the target system Not lit Power is supplied by the power supply inside the emulator LED1 Voo LED2 PORTVppo LED3 LED4 PORTVpp2 LED5 ADCVoo 15 Connector for IE 703002 MC connection CN2 CN2 is a connector to connect the IE 703089 MC EM 1 to the IE 703002 MC 16 Connector for target connection CN1 CN1 is a connector to connect the IE 703089 MC EM to the probe 22 User s Manual U15776EJ1VOUM CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS 2 2 Clock Settings This section describes the clock settings For the position of OSC1 and JP5 in the IE 703089 MC EM1 refer to Figure 2 1 For the jumper and switch positions in the IE 703002 MC refer to the IE 703002 MC User s Manual U11595E 2 2 1 Main clock setting Table 2 1 Main Clock Setting Emulator Usage Clock Supply IE 703089 MC EM1 Setting IE 703002 MC Setting Environment Method When using Internal clock o c emulator as OOOOODOO CI
3. 6 O oO ee 90 O0 0 60 0 O8 0 0 6 0 O0 0 60 O O8 0 6 0 O0 0 0 6 O O8 6 0 O0 6 6 O O8 0 0 6 0 O0 0 0 6 O O8 0 O0 0 6 O oO 00 0 6 0 O0 0 0 60 O O8 0 6 0 O0 0 6 O OD O8 8 0 Pin A1 position 6 0 0 0 0 6 6 0 OEE 9 O 0e0 000000 0 0 O Oe O O JE e 0 00 O O0 O O O O O O O 6 OO SONS TORO TSR STON ST EROS e Insertion guide IE 703002 MC insertion area User s Manual U15776EJ1VOUM O x 0 ee ee _0_0 0 lt O o o O o o OOOO Coc oooO O 0 0 6 Oe 0 0 0 O 0 0 O O O O O O eo ooo e 0 ee eo e 9 eo o0 0 NONSENSE ON O O 9 eo Xe eX 0 9 ee 80 O ee 80 O eo o0o00 00 oo eo 9 Oe e eo 06 06 0o 0 e oe 6 0000000900934 Ye O O O0 O O O e O O O O O O e O O O 17 CHAPTER 1 OVERVIEW Figure 1 5 Connection of IE 703089 MC EM1 and SWEX 144SD 1 IE 703089 MC EM1 Mount on the rear SWEX 144SD 1 18 User s Manual U15776EJ1VOUM CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS This chapter describes the names functions and switch settings of components in the IE 703089 MC EM1 For the details of the pod jumper and switch positions etc refer to the IE 703002 MC User s Manual U11595E User s Manual U15776EJ1VOUM 19 CHAPTER 2 NAMES AND FUNCTIONS OF COMPONEN
4. Open Illegal access detection ROM mounted on IE 703089 MC EM1 for V850 SCx is used Note When JP1 is set to open keep the removed jumper contact attached to one ux pin as shown in the drawing on the right Jumper contact 2 4 CPU Operation Voltage Range Switching Setting If using the IE 703002 MC for an in circuit emulator for the V850 SCx by connecting the IE 703089 MC EM1 set JP3 and JP4 of the IE 703002 MC as follows Table 2 4 JP3 and JP4 Setting in IE 703002 MC JP3 JP4 Description JP3 The operation voltage range of the IE 703002 MC is 3 0 to 5 5 V The power supply for PORT Voo is generated on the IE 703089 MC EM1 User s Manual U15776EJ1VOUM 25 CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS 2 5 Address Output Setting of Separate Bus When using the separate bus function while debugging using the IE 703089 MC EM1 switching to the separate bus output function is not possible by setting the memory address output register MAM by software Use DIP switch SW5 to output the address of the separate bus function while debugging using the IE 703089 MC EM The switches of SW5 and their corresponding ports are shown in Table 2 5 Figure 2 2 SW5 1 2 3 4 5 6 ON OFF Table 2 5 SW5 Setting Setting Selection of Alternate Function Pin 2 P113 to P110 port mode A4 to A1 output to P113 to P110 memory address output function of separate bus X P103 to P100 port mode oF A8 to A5 output to P103 to P10
5. array e P47 to P40 e P57 to P50 e P67 to P60 e P97 to P90 e P117 to P110 e P133 to P130 2 Other signals e P07 to POO e P17 to P10 e P27 to P20 e P37 to P30 e P77 to P70 e P83 to P80 e P107 to P100 e P127 to P120 e P147 to P140 e P157 to P150 e P176 to P170 e Vppo e PORTVppo PORTVpp PORT Vpp2 ADCVoo e CLKOUT e RESET e VDD1 MODE Vpp e CPUREG e X1 X2 XT1 XT2 e GNDO GND1 GND2 PORTGNDO PORTGND1 ADCGND Figure 5 1 shows the signals in 1 and 2 above in the circuit for the IE system 30 User s Manual U15776EJ1VOUM CHAPTER 5 DIFFERENCES BETWEEN TARGET DEVICE AND TARGET INTERFACE CIRCUIT Figure 5 1 Equivalent Circuit of Emulation Circuit 1 2 POO P36 to P34 Probe side IE system side P07 to 01 P17 to P10 IN OUT QS3125 P27 to P20 P37 to P30 uPD70F3089Y P77 to 70 mulation P83 to P80 isa c P127 to P120 P147 to P140 P157 to P150 P176 to P170 P107 to P100 IN OUT QS3257 PORT Vopo OUT QS3244 VHC125 P47 to P40 _ pt ed P57 to P50 VHC244 uPD703091 PORT Vopo QS3244 VHC125 U H JJ lt S O C P67 to P60 53384 VHC125 O Cc el IN 1125 U O JJ lt z QS3257 VHC125 O an ler P113 to P110 U O JJ lt S QS3244 VHC125 O Cc P117toP114 o PORT Vop2 VHC125 O Cc P133 to P130 Us
6. of the target memory cannot be performed with a debugger FCAN cannot be used e When Voo is 3 5 V or higher it is judged that the target system is connected and mapping of the target memory can be performed with a debugger FCAN can be used 2 PORTVpon n O to 2 in the target system is not supplied directly to the emulator chip it is connected to the target voltage emulation circuit e When PORT Vpoon is lower than 3 3 V Vcc 5 V in the internal emulator is supplied to the emulator chip e When PORTVpoon is 3 3 V or higher a voltage of the same potential as PORTV Don in the target system is generated and supplied to the emulator chip Figure 4 1 Schematic Diagram of Power Supply Acquisition IE 703089 MC EM1 IE 703002 MC ON OFF Target voltage emulation Target system V850 SC3 I O chip l Evaluation chip 0102 Target voltage emulation n n 2 O to 2 28 User s Manual U15776EJ1VOUM CHAPTER 4 CAUTIONS 3 The Voo signal from the target system is left open in the IE 703089 MC EM1 4 The following conditions must be satisfied when other than Vppo Vpp1 ADCVoo PORT Vpo1 PORT Vpbpz 1 When FCAN is used PORT Voo PORT Vppe restricted by the power supply voltage conditions of the in circuit emulator 2 When ADC is used Vppo ADCVoo 4 5 to 5 5 V 4 2 VO Signal The input signal NMI signal from the target system the I O signals for p
7. with IE 70000 MC PS B 12 User s Manual U15776EJ1VOUM CHAPTER 1 OVERVIEW 1 5 Contents in Carton The carton of the IE 703089 MC EM1 contains the main unit guarantee card packing list and accessory bag Make sure that the accessory bag contains this manual and the connector accessories lf there are missing or damaged items please contact an NEC sales representative or an NEC distributor Return the guarantee card included in the carton after filling in all the items Figure 1 2 Contents in Carton e 1 IE 703089 MC EM1 4 Packing list 93 Guarantee card lt 2 gt Accessory bag IE 703089 MC EM1 x 1 Accessory bag x 1 Guarantee card x 1 Packing list x 1 Users Manual U15776EJ1VOUM 13 CHAPTER 1 OVERVIEW Check that the accessory bag contains this manual an accessory list x 1 and the following accessories a Spacers x 4 b SEMS screws x 4 Figure 1 3 Accessories SEMS screws 8558 a Spacers ED 14 User s Manual U15776EJ1VOUM CHAPTER 1 OVERVIEW 1 6 Connection Between IE 703002 MC and IE 703089 MC EM1 The procedure for connecting the IE 703002 MC and IE 703089 MC EM11 is described below Caution Connect carefully so as not to break or bend connector pins 1 c2 lt 3 gt lt 4 gt lt 5 gt lt 6 gt lt gt Remove the pod cover lower of the IE 703002 MC Set the PGA socket lever of the IE 703089 MC EM1 to the OPEN position
8. 0 memory address output function of separate bus P107 to P104 port mode LE M LE A14 output to P35 memory address output function of separate bus A15 output to P33 memory address output function of separate bus 26 User s Manual U15776EJ1VOUM Item 1 JP1 to JP4 JP5 JP6 SW1 to SWA SW5 CHAPTER 3 FACTORY SETTINGS 10 pF V850 SCx I O chip X1 X2 20 MHz V850 SCx I O chip XT2 10 pF Pins 1 and 2 For mounting capacitor 10 pF Pins 6 and 7 For mounting capacitor 10 pF Pins 3 to 5 Crystal oscillator 20 MHz Pin 4 Open 20 MHz clock supplied for main clock Pins 1 and 2 For mounting capacitor 27 pF Pins 6 and 7 For mounting capacitor 27 pF Pins 3 to 5 Crystal oscillator 32 768 MHz Pin 4 Open 32 768 MHz clock supplied for subclock Pins 2 and 3 Short Pin 1 Open Use these jumpers with the factory settings Pins 1 and 2 Open Pins 3 and 4 Shorted Pins 5 and 6 Open Pins 7 and 8 Open Use these jumpers with the factory settings 3 6 side Use these switches with the factory settings All bits ON port mode User s Manual U15776EJ1VOUM 27 CHAPTER 4 CAUTIONS 4 1 Voo and PORT Vpoo of Target System 1 Voo in the target system is used to sense the level for target system power supply ON OFF e When Voo is lower than 3 5 V it is judged that the target system is not connected and mapping
9. 67 58 99 Users Manual U15776EJ1VOUM 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 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 253 8311 Fax 250 3583 J02 4 Target Readers Purpose Organization How to Read This Manual Conventions Terminology INTRODUCTION This manual is intended for users who design and develop application systems using the V850 SC1 V850 SC2 and V850 SC3 The purpose of this manual is to describe the proper operation of the IE 703089 MC EM1 and its basic specifications This manual is divided into the following parts Overview e Names and functions of components e Cautions It is assumed that the reader of this manual has general knowledge in the fields of electrical engineering logic circuits and microcontrollers The IE 703089 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 703089 MC EM1 For the names and functions of parts and the connection of elements refer to the IE 703002 MC User s Manual U11595E To lear
10. 70000 98 IF C personal computer IE 70000 PCI IF A IE 70000 PC IF C For IBM PC AT compatible ISA bus IE 70000 CD IF A IE 70000 98 IF C For PC 9800 series C bus IE 70000 PCI IF A For PCI bus IE 70000 CD IF A For PCMCIA socket Network module This module is used when a workstation controls the IE 703002 MC IE 70000 MC SV3 via Ethernet Power adapter AC adapter for in circuit emulator made by NEC Corporation IE 70000 MC PS B Notes 1 For further information contact Daimaru Kogyo Co Ltd Tokyo Electronics Department TEL 81 3 3820 7112 Osaka Electronics Department TEL 81 6 6244 6672 2 Cannot be used for PC98 NX series 10 User s Manual U15776EJ1VOUM CHAPTER 1 OVERVIEW 1 2 Features When Connected to IE 703002 MC O Maximum operating frequency 20 MHz at 5 0 V operation O The following pins can be masked RESET NMI WAIT HLDRQ O External bus interface O Connected to target system via following method e Attach a probe sold separately to the pod tip for connection O The dimensions of the IE 703089 MC EM1 are as follows Power consumption max value at 5 0 V supply voltage 2 5 W at 20 MHz operation frequency SC BAGS DRAWINGS 300 Note 12 5 W when the IE 703002 MC is connected to the 1E 703089 MC EM1 1 3 Function Specifications When Connected to IE 703002 MC memory access detection Coverage memory capacity for Internal Internal ROM branching entry number counting Exter
11. 852 2886 9022 9044 Korea NEC Electronics Hong Kong Ltd Seoul Branch Fax 82 2 528 4411 P R China NEC Electronics Shanghai Ltd Fax 86 21 6841 1137 Message NIEC Although NEC has taken all possible steps to ensure thatthe 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 errors or suggest improvements to us Thank you for your kind support Taiwan NEC Electronics Taiwan Ltd Fax 886 2 2719 5951 Asian Nations except Philippines NEC Electronics Singapore Pte Ltd Fax 465 250 3583 Japan NEC Semiconductor Technical Hotline Fax 81 44 435 9608 would like to report the following error make the following suggestion Document title Document number If possible please fax the referenced page or drawing Document Rating Clarity Technical Accuracy Organization Excellent n n n Page number
12. NEC User s Manual IE 703089 MC EM1 In Circuit Emulator Option Board Target Devices V850 SC1 V850 SC2 V850 SC3 Document No U15776EJ1VOUMOO 1st edition Date Published June 2002 N CP K NEC Corporation 2002 Printed in Japan MEMO 2 User s Manual U15776EJ1VOUM V850 SC1 V850 SC2 and V850 SC3 are trademarks of NEC Corporation Windows is either a registered trademark or a 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 May 2002 The information is subject to change without notice For actual design in refer to the latest publications of NEC s data sheets or data books etc for the most up to date specifications of NEC semiconductor products Not all products and or types are available in every country Please check with an NEC 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 prior written consent of NEC NEC assumes no responsibility for any errors that may appear in this document NEC does not assume any liability for infringement of patents copyrights or other intellectual property rights of third parties by or arising from the use of NEC semiconductor products listed in this document or any other liability ar
13. TS 2 1 Component Names and Functions of IE 703089 MC EM1 Figure 2 1 IE 703089 MC EM1 Top view Direction of pin 1 of connector for target connection Connector for target connection rear O O CN1 Pi sw O o O LO am 7 Q 58 ADCVoo O LEDS T PORTVoo2 O LED4 PORTVo O LED3 8 o PORTVooo O LED2 Voo O LED vER1 CN2 IE 703089 MC EM1 No Connector for IE 703002 MC O connection O 20 User s Manual U15776EJ1VOUM 1 2 3 4 5 6 7 8 9 CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS OSC1 OSC is a socket for the main clock crystal oscillator and for mounting capacitors For details refer to 2 2 1 Main clock setting JP5 JP5 is a jumper to switch the main clock supply source For details refer to 2 2 1 Main clock setting OSC2 OSC2 is a socket for the main clock crystal oscillator and for mounting capacitors For details refer to 2 2 2 Subclock setting JP6 JP6 is a jumper to switch the subclock supply source For details refer to 2 2 2 Subclock setting JP1 Reserved Use this jumper with the factory setting 2 3 shorted SW1 Reserved Use this switch with the factory setting 3 6 side JP2 Reserved Use this jumper with the factory setting 2 3 shorted SW2 Reserved Use this switch with the factory setting 3 6 side JP3 Reserved Use this jumper with the factory setting 2 3 shorted 10 5
14. as shown in Figure 1 4 b Connect the IE 703089 MC EM1 to the PGA socket at the back of the IE 703002 MC pod refer to Figure 1 4 0 When connecting position the IE 703002 MC and IE 703089 MC EM1 so that they are horizontal Set the PGA socket lever of the IE 703089 MC EM1 to the CLOSE position as shown in Figure 1 4 b When connecting the probe SWEX 144SD 1 to the IE 703089 MC EM1 attach it to CN1 on the rear of the IE 703089 MC EM1 aligning each pin 1 refer to Figure 1 5 Place the supplied spacers in the four corner holes of the IE 703089 MC EM1 Fix the spacers with the supplied SEMS screws Fix the IE 703002 MC pod cover upper with nylon rivets User s Manual U15776EJ1VOUM 15 CHAPTER 1 OVERVIEW Figure 1 4 Connection Between IE 703002 MC and IE 703089 MC EM1 1 2 a Overview Nylon rivets IN Upper cover i v Y Nylon rivets IE 703002 MC SEMS scr seq Spacer 16 Users Manual U15776EJ1VOUM CHAPTER 1 OVERVIEW Figure 1 4 Connection Between IE 703002 MC and IE 703089 MC EM1 2 2 c Connecting part CN2 of IE 703089 MC EM1 O ee 0000000000000 00 0 eo00000000000000 000 O8 0 0 0900000000000 O 0 0 0000 000000000 0 0 0 O8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O ee 0 0 0 0 6 0 0 0 6 6 0 6 00 O8 0 0 0 00 0 0 0 0 0 0 80 00 0 0 0 0 0 0 O O O O O O O O O O 9 O8 8 00000 0000 0 0 0 O06 oee OKOKRA e O 9 OO0000 00000 0 6 8 O8 06 0 O 0 09
15. ennennnene 26 CHAPTER 3 FACTORY SETTINGS iiio drca eee a ek 27 CHAPTER 4 CAUTIONS ET eCard tdm d aue ridus 28 41 Voo and PORTVbpp Of Target SySIeim 222232225 32922320222353822050222039222522222822939283222228222082 2233225 82252222522225 28 42 VO Signals 29 43 NPRSIGNA se ES ES eS a 29 44 NMI Signal Mask FUMCHHON sissies ss sds SEL Eds 29 CHAPTER 5 DIFFERENCES BETWEEN TARGET DEVICE AND TARGET INTERFACE CIRCUIT 30 APPENDIX PACKAGE DRAWINGS i Ts 33 User s Manual U15776EJ1VOUM 7 LIST OF FIGURES Figure No Title Page 1 1 05160116113 ONES SE ET ARS SS EE 12 t2 UCONN Base a a Deis 13 ISS 2005655010 Sea tints eter oles De T I De hee alt ME 14 1 4 Connection Between IE 703002 MC and IE 703089 MC EMI annen nennen nnne nnns 16 1 5 Connection of IE 703089 MC EM1 and SWEX 144SD 1 annen en eeneneeneneensersenenvenreensersnnenvenen vens 18 2 1 T EET E 20 ME IE cr 26 4 1 Schematic Diagram of Power Supply Acquisition nennen nennen nennen nnn nnns 28 42 VO Stgnal Flow Palson etende Coq E ta ica AE 29 5 1 Equivalent Circuit of Emulation 31 8 User s Manual U15776EJ1VOUM LIST OF TABLES Table No Title Page 2 1 13111060 SEUNG DS GS UG SES ei
16. er s Manual U15776EJ1VOUM 31 CHAPTER 5 DIFFERENCES BETWEEN TARGET DEVICE AND TARGET INTERFACE CIRCUIT Figure 5 1 Equivalent Circuit of Emulation Circuit 2 2 Probe side IE system side Vcc 35V E Vppo T NN uPC339 100 uF 1 MO uPD70F3089Y emulation CPU 3 3 V 100 2 PORTVppo Internal power supply circuit Vee gt LED uPC339 PORTV oo PORTVoo2 uPD70F3089Y emulation CPU Vcc gt LED uPC393 ADCVoo uPD70F3089Y emulation CPU PORT Voot PORT Vppe uPD703091 CLKOUT RESET emulation CPU 001 MODE CPUREG X1 X2 XT1 XT2 Open GNDO GND1 GND2 PORTGNDO PORTGND 1 ADCGND 32 Users Manual U15776EJ1VOUM APPENDIX PACKAGE DRAWINGS IE 703002 MC IE 703089 MC EM1 Unit mm Top view Pin 1 direction Side view IE 703002 MC IE 703089 MC EM1 Bottom view Top view User s Manual U15776EJ1VOUM 33 MEMO 34 User s Manual U15776EJ1VOUM From Name Company Tel Address North America NEC Electronics Inc Corporate Communications Dept Fax 1 800 729 9288 1 408 588 6130 Europe NEC Electronics Europe GmbH Market Communication Dept Fax 49 211 6503 274 South America NEC do Brasil S A Fax 55 11 6462 6829 FAX Hong Kong Philippines Oceania NEC Electronics Hong Kong Ltd Fax
17. ising from the use of such products No license express implied or otherwise is granted under any patents copyrights or other intellectual property rights of NEC or others Descriptions of circuits software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples The incorporation of these circuits software and information in the design of customer s equipment shall be done under the full responsibility of customer NEC assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits software and information While NEC endeavours to enhance the quality reliability and safety of NEC semiconductor products customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely To minimize risks of damage to property or injury including death to persons arising from defects in NEC semiconductor products customers must incorporate sufficient safety measures in their design such as redundancy fire containment and anti failure features NEC semiconductor products are classified into the following three quality grades Standard Special and Specific The Specific quality grade applies only to semiconductor products developed based on a customer designated quality assurance program for a specific application The recommended applications of a semiconductor product depe
18. may vary from country to country Before using any NEC product in your application please contact the NEC office in your country to obtain a list of authorized representatives and distributors They will verify e Device availability e Ordering information e Product release schedule e Availability of related technical literature e Development environment specifications for example specifications for third party tools and components host computers power plugs AC supply voltages and so forth e 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 Filiale Italiana Santa Clara California Milano Italy Tel 408 588 6000 Tel 02 66 75 41 800 366 9782 Fax 02 66 75 42 99 Fax 408 588 6130 800 729 9288 e Branch The Netherlands Eindhoven The Netherlands Tel 040 244 58 45 Fax 040 244 45 80 NEC do Brasil S A Electron Devices Division Guarulhos SP Brasil Tel 11 6462 6810 Fax 11 6462 6829 e Branch Sweden Taeby Sweden Tel 08 63 80 820 NEC Electronics Europe GmbH Fax 08 63 80 588 Duesseldorf Germany Tel 0211 65 03 01 Fax 0211 65 03 327 e United Kingdom Branch Milton Keynes UK Tel 01908 691 133 e Sucursal en Espa a Fax 01908 670 290 Madrid Spain Tel 091 504 27 87 Fax 091 504 28 60 Succursale Francaise V lizy Villacoublay France Tel 01 30 67 58 00 Fax 01 30
19. n about the basic specifications and operation methods Read this manual in the order of the CONTENTS To learn the operation methods and command functions etc of the IE 703002 MC and IE 703089 MC EM 1 Read the user s manual of the debugger sold separately that is used Note Footnote for item marked with Note in the text Caution Information requiring particular attention Remark Supplementary information Numeral representation Binary Xxxx or xxxxB Decimal xxxx Hexadecimal xxxxH Prefix indicating the power of 2 address space memory capacity K kilo 2 1024 M mega 2 1024 The meanings of terms used in this manual are listed below Emulation CPU The CPU that executes the program prepared by the user in the emulator Target device The device that is targeted for emulation Target system The system user built system that is targeted for debugging This includes the target program and user configured hardware The combination of the IE 703002 MC and IE 703089 MC EM1 User s Manual U15776EJ1VOUM 5 Related Documents When using this manual refer to the following manuals The related documents indicated in this publication may include preliminary versions However preliminary versions are not marked as such O Documents related to development tools user s manuals Document Name Document Number CA850 C Compiler package Ver 2 40 later Interface x RX850 Real time OS Ver 3 13 or la
20. nal memory Fail safe break e Illegal access to peripheral I O e Access to guard space e Write to ROM space Caution Some of the functions may not be supported depending on the debugger used User s Manual U15776EJ1VOUM 11 CHAPTER 1 OVERVIEW 1 4 System Configuration The system configuration when connecting the IE 703002 MC to the IE 703089 MC EM 1 and a personal computer is shown below Figure 1 1 System Configuration 7 gt Nae Magnified drawing Example of use of connector for target connection Target system Remark lt 1 gt Personal computer lt 2 gt Debugger 1D850 Sold separately lt 3 gt 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 with IE 703002 MC 5 n circuit emulator IE 703002 MC Sold separately 6 In circuit emulator option board IE 703089 MC EM1 This product 7 External logic probe included with IE 703002 MC 8 Socket for target connection YQSOCKET144SDN Sold separately 9 Probe SWEX 144SD 1 10 Guide screw YQGUIDE Included 11 Connector for emulator connection YQPACK144SD Included 12 Connector for target connection NQPACK144SD Included 13 Power adapter IE 70000 MC PS B Sold separately 14 AC100V power cable sold separately Included with IE 70000 MC PS B 15 AC220V power cable sold separately Included
21. nd on its quality grade as indicated below Customers must check the quality grade of each semiconductor product before using it in a particular application Standard Computers office equipment communications equipment test and measurement equipment audio and visual equipment home electronic appliances machine tools personal electronic equipment and industrial robots Special Transportation equipment automobiles trains ships etc traffic control systems anti disaster systems anti crime systems safety equipment and medical equipment not specifically designed for life support Specific Aircraft aerospace equipment submersible repeaters nuclear reactor control systems life support systems and medical equipment for life support etc The quality grade of NEC semiconductor products is Standard unless otherwise expressly specified in NEC s data sheets or data books etc If customers wish to use NEC semiconductor products in applications not intended by NEC they must contact an NEC sales representative in advance to determine NEC s willingness to support a given application Note 1 NEC as used in this statement means NEC Corporation and also includes its majority owned subsidiaries 2 NEC semiconductor products means any semiconductor product developed or manufactured by or for NEC as defined above M8E 00 4 User s Manual U15776EJ1VOUM 3 Regional Information Some information contained in this document
22. orts 4 5 6 and 11 and the I O signal for port 9 are all delayed tro 0 25 ns typ because they pass through Q switches QS3125 QS3384 and QS3244 respectively before being input to the emulator chip The DC characteristics also change The input voltage becomes Vin 2 0 V MIN Vi 0 8 V MAX and the input current becomes lin 30 5 uA MAX Figure 4 2 I O Signal Flow Path IE 703089 MC EM 1 NMI signal NMI pin QS3125 Target system Emulator chip Port signal QS3384 Portpin i Qs3244 4 3 Vpp Signal The Vrr signal from the target system is left open in the emulator 4 4 NMI Signal Mask Function When using the POO NMI pin in the port mode do not mask the NMI signal User s Manual U15776EJ1VOUM 29 CHAPTER 5 DIFFERENCES BETWEEN TARGET DEVICE AND TARGET INTERFACE CIRCUIT Differences between the signal lines of the target device and the signal lines of the IE 703089 MC EM1 target interface circuit are described in this chapter The target device is a CMOS circuit whereas the target interface circuit of the IE 703089 MC EM1 is configured with an emulation circuit such as a gate array TTL or CMOS IC When debugging the IE system connected to the target system the IE system emulates as if the real target device is operating on the target system Small differences occur however because the IE system is emulating actual operation 1 Signals input output to from the emulation gate
23. standalone unit 1 7 When using Internal clock Oscillator mounted 3 4 shorted Fixed emulator with target system Caution Emulation cannot be performed by inputting a clock from the target system The specifications of OSC1 are as follows V850 SCx I O chip X1 X2 1 MO oot OOOO OO ree 10 pF 20 MHz 10 pF User s Manual U15776EJ1VOUM 23 CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS 2 2 2 Subclock setting Table 2 2 Subclock Setting Emulator Usage Clock Supply Method IE 703089 MC EM1 Setting ene 2 When using emulator as Internal clock eo e standalone unit OAT 1 7 99 o When using emulator with Internal clock NAME target system SEO 3 4 shorted Fixed Notes 1 A clock input by an oscillator cannot be used for the internal clock 2 To use a subclock frequency other than 32 768 kHz remove the resonator on OSC2 and mount an oscillator The specifications of OSC2 are as follows V850 SCx I O chip XT2 XT1 GND 3 OOO OOO O raw 27pF 32768 12 27pF Caution Emulation cannot be performed by inputting a clock from the target system 24 User s Manual U15776EJ1VOUM CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS 2 3 Illegal Access Detection ROM Setting If using the IE 703002 MC for an in circuit emulator for the V850 SCx by connecting the IE 703089 MC EM1 set JP1 of the IE 703002 MC as follows Table 2 3 JP1 Setting in IE 703002 MC
24. ter Baics UIE OO RX850 Pro Real time OS Ver 3 13 6 User s Manual U15776EJ1VOUM CONTENTS CHAPTER 1 OVERVIEW Ema 10 WA lt H ardwate GonfiguralON me LSE 10 1 2 Features When Connected to IE 703002 MC nanne aren nnnnennenanmenanennnnanennnnnrnnnnnnennnnnnsnnnnnnn 11 1 3 Function Specifications When Connected to 1E 703002 MG annen enen enennnenennnnnnenanenenene 11 1 4 System 61311601811 oe Sese eene dec Uo Dove eov Gesn Ide oes 12 1 5 Contents in Carlom saven enden 13 1 6 Connection Between IE 703002 MC and IE 703089 MC EM nanne neen neennnmenanennennnenennnnn 15 CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS nennen nenanenenneenennren 19 2 1 Component Names and Functions of IE 703089 MC EM annen nennen nenanenenanennnanrennnnnnene 20 2 2 COCK SCTE GS Ee Ld Le 23 2 2 1 SELINA cc 23 222 1 36060561 0 BT SE ea Be EAL BNL as ds 24 2 3 Illegal Access Detection ROM Setting nnnaasssnnnnrrennnansennnanenennnnennnansnnnnanennnnnnennnansnnnnnennnnnnene 25 2 4 CPU Operation Voltage Range Switching Setting anunnansrsnnnansnnnnansnnnnnnnenennnnenenansnnnannennnnrnne 25 2 5 Address Output Setting of Separate BUS ananananennnnnnenennnnenenansnnnnnnenenansnnenanenennnnennnnnsnnnan
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