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| User's Manual IE-178134-NS-EM1 Emulation Board Target Devices PD178024 Subseries Document No. U16078EJ2V0UM00 (2nd edition) Date Published October 2002 N CP(K) (c) 1991 2002 Printed in Japan [MEMO] 2 User's Manual U16078EJ2V0UM 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. * The information in this document is current as of August, 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 arising 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 depend 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 U16078EJ2V0UM 3 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: 408-588-6000 800-366-9782 Fax: 408-588-6130 800-729-9288 * Filiale Italiana Milano, Italy Tel: 02-66 75 41 Fax: 02-66 75 42 99 * Branch The Netherlands Eindhoven, The Netherlands Tel: 040-244 58 45 Fax: 040-244 45 80 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 do Brasil S.A. Electron Devices Division Guarulhos-SP, Brasil Tel: 11-6462-6810 Fax: 11-6462-6829 * Branch Sweden Taeby, Sweden Tel: 08-63 80 820 NEC Electronics (Europe) GmbH Fax: 08-63 80 388 Duesseldorf, Germany * United Kingdom Branch Tel: 0211-65 03 01 Milton Keynes, UK Fax: 0211-65 03 327 Tel: 01908-691-133 Fax: 01908-670-290 * Sucursal en Espana Madrid, Spain Tel: 091-504 27 87 Fax: 091-504 28 60 * Succursale Francaise Velizy-Villacoublay, France Tel: 01-30-67 58 00 Fax: 01-30-67 58 99 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: 253-8311 Fax: 250-3583 J02.4 4 User's Manual U16078EJ2V0UM Major Revisions in This Edition Pages p.29 pp.39, 40 Description Modification of Table 3-2 Jumper Settings on IE-78K0-NS Modification of the size on the adapter block in figures B-2 Connection Conditions of Target System (When NP-80GC-TQ Is Used), B-3 Connection Conditions of Target System (When NP-H80GC-TQ Is Used), B-5 Connection Conditions of Target System (When NP-80GF-TQ Is Used) The Mark shows major revised points. User's Manual U16078EJ2V0UM 5 INTRODUCTION Product Overview The IE-178134-NS-EM1 is designed to be used with the IE-78K0-NS or IE-78K0-NS-A to debug the following target devices that belong to the 178K Series of 8-bit single-chip microcontrollers. * PD178024 Subseries: PD178022, 178023, 178024, 178F124 Target Readers This manual is intended for engineers who will use the IE-178134-NS-EM1 with the IE78K0-NS or IE-78K0-NS-A to perform system debugging. Engineers who use this manual are expected to be thoroughly familiar with the target device's functions and use methods and to be knowledgeable about debugging. Organization When using the IE-178134-NS-EM1, refer to not only this manual (supplied with the IE178134-NS-EM1) but also the manual that is supplied with the IE-78K0-NS or IE-78K0NS-A. The IE-78K0-NS used in combination with the IE-78K0-NS-PA is functionally equivalent to the IE-78K0-NS-A. Therefore, as necessary, read IE-78K0-NS + IE-78K0-NS-PA for IE-78K0-NS-A in this document. IE-78K0-NS or IE-78K0-NS-A User's Manual * Basic specifications * System configuration * External interface functions IE-178134-NS-EM1 User's Manual * General * Part names * Installation * Differences between target devices and target interface circuits Purpose This manual's purpose is to explain various debugging functions that can be performed when using the IE-178134-NS-EM1. 6 User's Manual U16078EJ2V0UM Terminology Term Emulation device The meanings of certain terms used in this manual are listed below. Meaning This is a general term that refers to the device in the emulator that is used to emulate the target device. It includes the emulation CPU. This is the CPU block in the emulator that is used to execute user-generated programs. This is device that is the target for emulation. This includes the target program and the hardware provided by the user. narrowly, it includes only the hardware. When defined Emulation CPU Target device Target system IE system This refers to the combination of the IE-78K0-NS or IE-78K0-NS-A and the IE-178134-NSEM1. Conventions Data significance: Higher digits on the left and lower digits on the right Note: Caution: Remark: Footnote for item marked with Note in the text Information requiring particular attention Supplementary information Related Documents The related documents (user's manuals) indicated in this publication may include preliminary versions. However, preliminary versions are not marked as such. Document Name Document Number U13731E U14889E This manual U15185E U13915E IE-78K0-NS In-Circuit Emulator IE-78K0-NS-A In-Circuit Emulator IE-178134-EM1 Emulation Board ID78K Series Integrated Debugger Ver. 2.30 or Later Operation (WindowsTM Based) PD178024 Subseries Caution The documents listed above are subject to change without notice. Be sure to use the latest documents when designing. User's Manual U16078EJ2V0UM 7 CONTENTS CHAPTER 1 GENERAL............................................................................................................................11 1.1 1.2 1.3 System Configuration................................................................................................................................12 Hardware Configuration ............................................................................................................................14 Basic Specifications ..................................................................................................................................15 CHAPTER 2 PART NAMES.....................................................................................................................16 2.1 Parts of Main Unit.......................................................................................................................................17 CHAPTER 3 INSTALLATION ...................................................................................................................18 3.1 3.2 Connection .................................................................................................................................................19 Clock Settings ............................................................................................................................................21 3.2.1 3.2.2 3.3 3.4 3.5 3.6 3.7 3.8 Overview of clock settings .............................................................................................................21 System clock settings ....................................................................................................................23 External Trigger..........................................................................................................................................28 Jumper Settings on IE-78K0-NS ...............................................................................................................29 Jumper Settings on IE-78K0-NS-A............................................................................................................29 Jumper Settings on IE-178134-NS-EM1 ...................................................................................................29 Switch Settings on IE-178134-NS-EM1.....................................................................................................30 Setting of Low-Voltage Emulation ............................................................................................................31 CHAPTER 4 DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS.......................................................................................................32 CHAPTER 5 RESTRICTIONS...................................................................................................................35 APPENDIX A EMULATION PROBE PIN ASSIGNMENT TABLE........................................................36 APPENDIX B NOTES ON DESIGNING TARGET SYSTEM ................................................................38 8 User's Manual U16078EJ2V0UM LIST OF FIGURES Figure No. 1-1 1-2 1-3 2-1 2-2 3-1 3-2 3-3 3-4 3-5 3-6 3-7 3-8 3-9 3-10 4-1 4-2 4-3 4-4 4-5 B-1 B-2 B-3 B-4 B-5 Title Page System Configuration ........................................................................................................................................12 Basic Hardware Configuration (When IE-78K0-NS Is Used).............................................................................14 Basic Hardware Configuration (When IE-78K0-NS-A Is Used) .........................................................................14 IE-178134-NS-EM1 Part Names .......................................................................................................................17 178134 PROBE Board ......................................................................................................................................17 Connection of Emulation Probe.........................................................................................................................20 External Circuits Used as System Clock Oscillator ...........................................................................................21 When Using Clock That Is Already Mounted on Emulation Board ....................................................................22 When Using User-Mounted Clock .....................................................................................................................22 When Using External Clock...............................................................................................................................23 Connections on Parts Board (When Using System Clock or User-Mounted Clock)..........................................24 Crystal Oscillator (When Using System Clock or User-Mounted Clock)............................................................26 Pin Alignment of Crystal Oscillator and Socket .................................................................................................26 External Trigger Input Position ..........................................................................................................................28 IE-78K0-NS or IE-78K0-NS-A Main Board (G-780009 Board) ..........................................................................31 Equivalent Circuit 1 from Emulation Circuit .......................................................................................................33 Equivalent Circuit 2 from Emulation Circuit .......................................................................................................33 Equivalent Circuit 3 from Emulation Circuit .......................................................................................................33 Equivalent Circuit 4 from Emulation Circuit .......................................................................................................34 Equivalent Circuit 5 from Emulation Circuit .......................................................................................................34 Distance Between In-Circuit Emulator and Conversion Adapter (When 80GC Is Used)...................................38 Connection Conditions of Target System (When NP-80GC-TQ Is Used) .........................................................39 Connection Conditions of Target System (When NP-H80GC-TQ Is Used).......................................................39 Distance Between In-Circuit Emulator and Conversion Adapter (When 80GF Is Used) ...................................40 Connection Conditions of Target System (When NP-80GF-TQ Is Used)..........................................................40 User's Manual U16078EJ2V0UM 9 LIST OF TABLES Table No. 1-1 1-2 3-1 3-2 3-3 3-4 3-5 3-6 3-7 5-1 A-1 B-1 Title Page Correspondence Between Emulation Probes and Conversion Socket/Conversion Adapters .......................... 13 Basic Specifications.......................................................................................................................................... 15 System Clock Settings...................................................................................................................................... 23 Jumper Settings on IE-78K0-NS....................................................................................................................... 29 Jumper Settings on G-780009 Board of IE-78K0-NS-A.................................................................................... 29 Jumper Settings on G-78K0H Option Board of IE-78K0-NS-A ......................................................................... 29 Jumper Settings on IE-178134-NS-EM1........................................................................................................... 29 Switch Settings on IE-178134-NS-EM1 ............................................................................................................ 30 Power Supply Voltage and Maximum Current Consumption............................................................................ 31 Initial Value of Port............................................................................................................................................ 35 NP-80GC, NP-80GC-TQ, NP-H80GC-TQ, NP-80GF, NP-80GF-TQ Pin Assignments .................................... 36 Distance Between IE System and Conversion Adapter.................................................................................... 38 10 User's Manual U16078EJ2V0UM CHAPTER 1 GENERAL The IE-178134-NS-EM1 is a development tool for efficient debugging of hardware or software when using one of the following target devices that belong to the 178K Series of 8-bit single-chip microcontrollers. This chapter describes the IE-178134-NS-EM1's system configuration and basic specifications. * Target device * PD178024 Subseries User's Manual U16078EJ2V0UM 11 CHAPTER 1 GENERAL 1.1 System Configuration Figure 1-1 illustrates the IE-178134-NS-EM1's system configuration. Figure 1-1. System Configuration Debugger ID78K0-NS (sold separately) Device fileNote 1 (available separately) Control software Host machine PC-9800 Series or IBM PC/ATTM compatibles Interface board IE-70000-98-IF-C (sold separately) Interface board IE-70000-PC-IF-C (sold separately) Interface board IE-70000-PCI-IF-A (sold separately) Interface card Interface cable (NS IF Cable) IE-78K0-NS (sold separately) or IE-78K0-NS-A (sold separately) FG Cable Interface cable In-circuit emulator NS CARD Cable MC CARD Cable IE-70000-CD-IF-A (sold separately) IE-178134-NS-EM1 (This product) AC adapter IE-70000-MC-PS-B (sold separately) BNC PROBE (included x 4) 178134 probe board (included) Emulation probeNote 2 (sold separately) Conversion socket/conversion adapterNote 3 (sold separately) 12 User's Manual U16078EJ2V0UM CHAPTER 1 GENERAL Notes 1. The device file is as follows, in accordance with the subseries. SxxxxDF178024: PD178024 Subseries The device file can be downloaded from the web site of NEC Electron Devices (http://www.ic.nec.co.jp/micro/) 2. The emulation probes NP-80GC, NP-80GC-TQ, NP-H80GC-TQ, NP-80GF, and NP-80GF-TQ are products of Naito Densei Machida Mfg. Co., Ltd. For further information, contact Naito Densei Machida Mfg. Co., Ltd. (TEL: +81-45-475-4191) 3. The conversion sockets/conversion adapters TGC-080SBP and TGF-080RAP are products of TOKYO ELETECH CORPORATION. For further information, contact Daimaru Kogyo Co., Ltd. Tokyo Electronics Department (TEL: +81-3-3820-7112) Osaka Electronics Department (TEL: +81-6-6244-6672) Table 1-1 shows the correspondence between the emulation probes and conversion sockets/conversion adapters that are sold separately. Table 1-1. Correspondence Between Emulation Probes and Conversion Socket/Conversion Adapters Package 80-pin plastic QFP (GC type) Emulation Probe NP-80GC (probe length: 200 mm) NP-80GC-TQ (probe length: 200 mm) NP-H80GC-TQ (probe length: 400 mm) NP-80GF (probe length: 200 mm) NP-80GF-TQ (probe length: 200 mm) Conversion Socket/Conversion Adapter EV-9200GC-80 TGC-080SBP 80-pin plastic QFP (GF type) EV-9200G-80 TGF-080RAP User's Manual U16078EJ2V0UM 13 CHAPTER 1 GENERAL 1.2 Hardware Configuration Figures 1-2 and 1-3 show the IE-178134-NS-EM1's position in the basic hardware configuration. Figure 1-2. Basic Hardware Configuration (When IE-78K0-NS Is Used) Dedicated bus interface IE system IE-78K0-NS Host machine Interface board (sold separately) 78K0 main board (G-780009 BOARD) IE-178134-NS-EM1 Emulation board (This product) Interface card (sold separately) Emulation probe (sold separately) Figure 1-3. Basic Hardware Configuration (When IE-78K0-NS-A Is Used) IE system IE-78K0-NS-A IE-178134-NS-EM1 Interface board (sold separately) Host machine Interface card (sold separately) Dedicated bus interface 78K0 main board 78K0 performance board Emulation board (This product) External sense probe Emulation probe (sold separately) 14 User's Manual U16078EJ2V0UM CHAPTER 1 GENERAL 1.3 Basic Specifications The IE-178134-NS-EM1's basic specifications are listed in Table 1-2. Table 1-2. Basic Specifications Parameter Target device System clock Clock supply Description PD178024 Subseries 4.5 MHz External: Input via an emulation probe from the target system Internal: Mounted on emulation board (4.5 MHz), or mounted on the board by the user Low-voltage support VDD = 3.5 to 5.5 V (same as target device) User's Manual U16078EJ2V0UM 15 CHAPTER 2 PART NAMES This chapter introduces the parts of the IE-178134-NS-EM1 main unit. The packing box contains the emulation board (IE-178134-NS-EM1). If there are any missing or damaged items, please contact an NEC sales representative. Fill out and return the guarantee document that comes with the main unit. 16 User's Manual U16078EJ2V0UM CHAPTER 2 PART NAMES 2.1 Parts of Main Unit Figure 2-1. IE-178134-NS-EM1 Part Names SW4 J3 SW5 J4 SW3 SW6 J2 EXTOUT EXTIN SW1 SW2 J1 JP1 IE-178134-NS-EM1 JP3 SW7 Probe connector CN5 80GC/80GF Expansion connector (reserved) USER LED X1 CN6 CN5 System clock X1 Figure 2-2. 178134 PROBE Board CN2 GC 178134 PROBE Board User's Manual U16078EJ2V0UM 17 CHAPTER 3 INSTALLATION This chapter describes methods for connecting the IE-178134-NS-EM1 to the IE-78K0-NS or IE-78K0-NS-A, emulation probe, etc. Mode setting methods are also described. Caution Before connecting or disconnecting the IE-178134-NS-EM1 to or from the target system or changing the switch settings, turn off the IE system and target system. 18 User's Manual U16078EJ2V0UM CHAPTER 3 INSTALLATION 3.1 Connection (1) Connection with IE-78K0-NS or IE-78K0-NS-A main unit See the IE-78K0-NS User's Manual (U13731E) for a description of how to connect the IE-178134-NS-EM1 to the IE-78K0-NS. For how to connect the IE-178134-NS-EM1 to the IE-78K0-NS-A, refer to the IE-78K0-NS-A User's Manual (U14889E). (2) Connection with emulation probe For how to connect the emulation probe to the IE-178134-NS-EM1, refer to the IE-78K0-NS User's Manual (U13731E) or IE-78K0-NS-A User's Manual (U14889E). When connecting emulation probe NP-80GF or NP-80GF-TQ, connect it to CN5. When connecting emulation probe NP-80GC, NP-80GC-TQ, or NP-H80GC-TQ, connect it to CN2 on the 178134 PROBE Board. (3) Connection with 178134 PROBE Board Connect CN5 of the IE-178134-NS-EM1 and CN1 of the 178134 PROBE Board, aligning pin 1 on both connectors. (4) Connection with BNC PROBE Connect the supplied BNC PROBE to the J1 to J4 connectors on the IE-178134-NS-EM1. The signals corresponding to J1 to J4 are as follows. Connect the BNC PROBE to these connectors to amplify the input from the target system. J1: VCOL J2: VCOH J3: FMIFC J4: AMIFC Cautions 1. Use of incorrect connection methods may damage the IE system. Be sure to read the emulation probe's user's manual for a detailed description of the correct connection method. 2. Do not use CN6, which is exclusively used for expansion. User's Manual U16078EJ2V0UM 19 CHAPTER 3 INSTALLATION Figure 3-1. Connection of Emulation Probe CN2 178134 PROBE Board (included) Emulation probe NP-80GC, NP-80GC-TQ, NP-H80GC-TQ (sold separately) CN5 CN6 (reserved) Emulation probe NP-80GF, NP-80GF-TQ (sold separately) J4 J3 J2 J1 Emulation board (IE-178134-NS-EM1) BNC PROBE (included) Main board of IE-78K0-NS (sold separately) or IE-78K0-NS-A (sold separately) 20 User's Manual U16078EJ2V0UM CHAPTER 3 INSTALLATION 3.2 Clock Settings 3.2.1 Overview of clock settings The system clock to be used during debugging can be selected from (1) to (3) below. (1) Clock that is already mounted on emulation board (2) Clock that is mounted by user (3) External clock If the target system includes an internal clock, select either (1) Clock that is already mounted on emulation board or (2) Clock that is mounted by user. For an internal clock, the target device is connected to a resonator and the target device's internal oscillator is used. An example of the external circuit is shown in part (a) of Figure 3-2. During emulation, the resonator that is mounted on the target system is not used. Instead, it uses the clock that is mounted on the emulation board which is installed for the IE-78K0-NS or IE-78K0-NS-A. If the target system includes an external clock, select (3) External clock. For an external clock, a clock signal is supplied from outside of the target device and the target device's internal oscillator is not used. An example of the external circuit is shown in part (b) of Figure 3-2. Caution The IE system will be hung-up if the system clock is not supplied normally. Moreover, be sure to input a rectangular wave as the clock from the target. There is no need to supply a clock to X2 pin. Figure 3-2. External Circuits Used as System Clock Oscillator (a) Internal clock Target device X1 External clock (b) External clock Target device X1 X2 X2 User's Manual U16078EJ2V0UM 21 CHAPTER 3 INSTALLATION (1) Clock that is already mounted on emulation board A crystal oscillator is already mounted on the emulation board. Its frequency is 4.5 MHz. Figure 3-3. When Using Clock That Is Already Mounted on Emulation Board IE-78K0-NS or IE-78K0-NS-A IE-178134-NS-EM1 Mounted oscillator (to be used) Target system Emulation probe Resonator (not used) Remark The clock that is supplied by the IE-178134-NS-EM1's oscillator (encircled in the figure) is used. (2) Clock that is mounted by user The user is able to mount any clock supported by the set specifications on the IE-178134-NS-EM1. First mount the resonator on the parts board, then attach the parts board to the IE-178134-NS-EM1. This method is useful when using a different frequency from that of the pre-mounted clock. Figure 3-4. When Using User-Mounted Clock IE-78K0-NS or IE-78K0-NS-A IE-178134-NS-EM1 Target system Parts board Resonator (to be used) Emulation probe Resonator (not used) Remark The clock that is supplied by the IE-178134-NS-EM1's resonator (encircled in the figure) is used. 22 User's Manual U16078EJ2V0UM CHAPTER 3 INSTALLATION (3) External clock An external clock connected to the target system can be used via an emulation probe. Figure 3-5. When Using External Clock IE-78K0-NS or IE-78K0-NS-A IE-178134-NS-EM1 Target system Emulation probe Clock generator (to be used) Remark The clock supplied by the target system's clock generator (encircled in the figure) is used. 3.2.2 System clock settings Table 3-1. System Clock Settings Frequency of System Clock IE-178134-NS-EM1 Parts Board (X1) When using clock that is already mounted on emulation board When using clock mounted by user When using external clock 4.5 MHz Oscillator CPU Clock Source Selection (ID) Internal Other than 4.5 MHz Oscillator assembled by user Oscillator (not used) External Caution When using an external clock, open the configuration dialog box when starting the integrated debugger (ID78K0-NS) and select "External" in the area (Clock) for selecting the CPU's clock source (this selects the user's clock). Remark The IE-178134-NS-EM1's factory settings are those listed above under "when using clock that is already mounted on emulation board". (1) When using clock that is already mounted on emulation board When the IE-178134-NS-EM1 is shipped, a 4.5 MHz crystal oscillator is already mounted in the IE-178134-NSEM1's X1 socket. When using the factory-set mode settings, there is no need to make any other hardware settings. When starting the integrated debugger (ID78K0-NS), open the configuration dialog box and select "Internal" in the area (Clock) for selecting the CPU's clock source (this selects the emulator's internal clock). User's Manual U16078EJ2V0UM 23 CHAPTER 3 INSTALLATION (2) When using clock mounted by user Perform the settings described under either (a) or (b), in accordance with the type of clock to be used. When starting the integrated debugger (ID78K0-NS), open the configuration dialog box and select "Internal" in the area (Clock) for selecting the CPU's clock source (this selects the emulator's internal clock). (a) When using a ceramic resonator or crystal resonator * Items to be prepared * Parts board * Ceramic resonator or crystal resonator * Resistor Rx * Capacitor CA * Capacitor CB * Solder kit Pin No. 2-13 3-12 4-11 5-10 8-9 Capacitor CB Capacitor CA Ceramic resonator or crystal resonator Resistor Rx Short Connection 1 2 3 4 5 6 7 14 13 12 11 10 9 8 Circuit diagram 1 M HCU04 HCU04 5 Rx 10 4 3 CA 12 11 13 CB 2 98 CLOCK OUT Remark The sections enclosed in broken lines indicate parts that are attached to the parts board. 24 User's Manual U16078EJ2V0UM CHAPTER 3 INSTALLATION <2> Prepare the IE-178134-NS-EM1. <3> Remove the crystal oscillator that is mounted in the IE-178134-NS-EM1's socket (the socket marked as X1). <4> Connect the parts board (from <1> above) to the socket (X1) from which the crystal oscillator was removed. Check the pin 1 mark to make sure the board is mounted in the correct direction. <5> Make sure that the parts board mounted in the X1 socket on the emulation board is wired as shown in Figure 3-6 above. <6> Install the IE-178134-NS-EM1 in the IE-78K0-NS or IE-78K0-NS-A. The above steps configure the following circuit and enable supply of the clock from the mounted resonator to the emulation device. IE-78K0-NS or IE-78K0-NS-A side (Emulation device) 1 M 6 HCU04 HCU04 5 Rx X 4 3 CA 12 11 13 CB 2 10 LVCC HSK120 X1 1 M A B Y 9 8 X1 VHC157 Remark The sections enclosed in broken lines indicate parts that are attached to the parts board. User's Manual U16078EJ2V0UM 25 CHAPTER 3 INSTALLATION (b) When using a crystal oscillator * Items to be prepared * Crystal oscillator (see pinouts shown in Figure 3-7) Figure 3-7. Crystal Oscillator (When Using System Clock or User-Mounted Clock) NC VCC GND CLOCK OUT Crystal oscillator NC VCC 1 2 3 4 5 6 GND CLOCK OUT 7 Socket 14 13 12 11 10 9 8 Crystal Oscillator Pin Name NC GND CLOCK OUT VCC Socket Pin No. 1 7 8 14 <4> Connect the IE-178134-NS-EM1 to the IE-78K0-NS or IE-78K0-NS-A. 26 User's Manual U16078EJ2V0UM CHAPTER 3 INSTALLATION The above steps configure the following circuit and enable supply of the clock from the mounted resonator to the emulation device. VCC IE-78K0-NS or IE-78K0-NS-A side (Emulation device) Crystal oscillator LVCC HSK120 A B VHC157 1 M Y X1 (3) When using external clock No hardware settings are required for this situation. When starting the integrated debugger (ID78K0-NS), open the configuration dialog box and select "External" in the area (Clock) for selecting the CPU's clock source (this selects the user's clock). User's Manual U16078EJ2V0UM 27 CHAPTER 3 INSTALLATION 3.3 External Trigger To set up an external trigger, connect the IE-178134-NS-EM1's check pins EXTOUT and EXTIN as shown below. For the pin characteristics, refer to the IE-78K0-NS User's Manual (U13731E) or IE-78K0-NS-A User's Manual (U14889E). For usage methods, refer to the ID78K Series Ver. 2.30 or Later Operation Windows Based User's Manual (15185E). Figure 3-9. External Trigger Input Position IE-178134-NS-EM1 SW1 J1 J2 J3 J4 SW2 SW3 SW6 SW4 SW5 X1 JP3 SW7 JP1 CN6 JP2 USER LED CN5 EXTOUT External trigger EXTIN 28 User's Manual U16078EJ2V0UM CHAPTER 3 INSTALLATION 3.4 Jumper Settings on IE-78K0-NS When using the IE-178134-NS-EM1, set the jumpers on the IE-78K0-NS as shown below. For details of these jumper settings, refer to the IE-78K0-NS User's Manual (U13731E). Caution Incorrect jumper settings may damage the IE system. Table 3-2. Jumper Settings on IE-78K0-NS JP2 Setting 2 and 3 shorted JP3 1 and 2 shorted JP4 1 and 2 shorted JP6 5 and 6 shorted JP7 1 and 2 shorted JP8 1 and 2 shorted 3.5 Jumper Settings on IE-78K0-NS-A When using the IE-178134-NS-EM1 with the IE-78K0-NS-A, set the jumpers on the IE-78K0-NS-A as follows. For the jumper locations, refer to the IE-78K0-NS-A User's Manual (U14889E). Caution Incorrect jumper settings may damage the IE system. Table 3-3. Jumper Settings on G-780009 Board of IE-78K0-NS-A JP2 Setting 2 and 3 shorted JP3 1 and 2 shorted JP4 1 and 2 shorted JP6 5 and 6 shorted JP7 1 and 2 shorted JP8 1 and 2 shorted Table 3-4. Jumper Settings on G-78K0H Option Board of IE-78K0-NS-A JP2 Setting 2 and 3 shorted 3.6 Jumper Settings on IE-178134-NS-EM1 Set the jumpers of the IE-178134-NS-EM1 as shown below. Caution Incorrect jumper settings may damage the IE system. Table 3-5. Jumper Settings on IE-178134-NS-EM1 JP1 Setting 1 and 2 shorted JP2 2 and 3 shorted JP3 1 and 2 shorted User's Manual U16078EJ2V0UM 29 CHAPTER 3 INSTALLATION 3.7 Switch Settings on IE-178134-NS-EM1 Table 3-6 shows the switch settings on the IE-178134-NS-EM1. Table 3-6. Switch Settings on IE-178134-NS-EM1 Switch Signal Name - VCOL Setting Description Factory Setting PORT side AMP side SW1 SW2 PORT side AMP side NO AMP side Do not change (target device selection) Via the amplifier of the IE-178134-NS-EM1 Not via the amplifier of the IE-178134-NS-EM1 Via the amplifier of the IE-178134-NS-EM1 Not via the amplifier of the IE-178134-NS-EM1 Via the amplifier of the IE-178134-NS-EM1 Not via the amplifier of the IE-178134-NS-EM1 Via the amplifier of the IE-178134-NS-EM1 Not via the amplifier of the IE-178134-NS-EM1 Do not change (pin selection) The pin is connected on the IE-178134-NS-EM1 Note SW3 VCOH AMP side NO AMP side AMP side SW4 FMIFC AMP side NO AMP side AMP side SW5 AMIFC AMP side NO AMP side AMP side SW6 SW7 - REGOSC, REGCPU 124 side I side 124 side . I side Normally use the IE system with SW7 set to the I side. U side The pin is connected on the target system. Note Connected to GND via a capacitor (0.1 F) 30 User's Manual U16078EJ2V0UM CHAPTER 3 INSTALLATION 3.8 Setting of Low-Voltage Emulation If the target system operates with a low voltage, supply the TP1 terminal pin on the main board (G-780009 Board) of the IE-78K0-NS or IE-78K0-NS-A with the same power supply voltage as that of the target system. Set the power supply voltage of the target system to 3.5 V to 5 V. Caution When emulating at 4.5 V or lower, start the IE system with 5 V and then lower the voltage for the target system. Table 3-7. Power Supply Voltage and Maximum Current Consumption Power Supply Voltage to TP1 3.5 V to 5 V Maximum Current Consumption of TP1 300 mA Figure 3-10. IE-78K0-NS or IE-78K0-NS-A Main Board (G-780009 Board) TP1 VCC Dedicated bus interface connector (HOST-I/F) GND User's Manual U16078EJ2V0UM 31 CHAPTER 4 DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS This chapter describes differences between the target device's signal lines and the signal lines of the IE-178134NS-EM1's target interface circuit. Although the target device is a CMOS circuit, the IE-178134-NS-EM1's target interface circuit consists of an emulation CPU, emulation gate array, TTL, CMOS-IC, and other components. When the IE system is connected with the target system for debugging, the IE system performs emulation so as to operate as the actual target device would operate in the target system. However, some minor differences exist since the operations are performed via the IE system's emulation. (1) Signals input to or output from the emulation gate array (PD7880) (2) Signals input to or output from the emulation gate array (PD7883) (3) Signals input to or output from the emulation CPU (PD78F124) (4) Signals input to or output from the emulation CPU (PD780009) (5) Other signals The IE system's circuit is used as follows for signals listed in (1) to (5) above. (1) Signals input to or output from the emulation gate array (PD7880) Refer to Figure 4-1 Equivalent Circuit 1 from Emulation Circuit. * P50 to P57 * P60 to P67 (2) Signals input to or output from the emulation gate array (PD7883) Refer to Figure 4-2 Equivalent Circuit 2 from Emulation Circuit. * P40 to P47 (3) Signals input to or output from the emulation CPU (PD78F124) Refer to Figure 4-3 Equivalent Circuit 3 from Emulation Circuit. * P00 to P06 * P10 to P15 * P30 to P37 * P70 to P77 * P120 to P125 * P130 to P132 * EO0, EO1 * REGCPU, REGOSC * J1 to J4 (AMIFC, FMIFC, VCOL, VCOH) (4) Signals input to or output from the emulation CPU (PD780009) Refer to Figure 4-4 Equivalent Circuit 4 from Emulation Circuit. * X1 * RESET 32 User's Manual U16078EJ2V0UM CHAPTER 4 DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS (5) Other signals Refer to Figure 4-5 Equivalent Circuit 5 from Emulation Circuit. * GND, GNDPORT * VDD * VDDPORT, VDDPLL, GNDPLL * IC/VPP * X2 * AMIFC, FMIFC, VCOL, VCOH Figure 4-1. Equivalent Circuit 1 from Emulation Circuit PD7880 Emulation gate array P50 to P57 P60 to P67 Figure 4-2. Equivalent Circuit 2 from Emulation Circuit PD7883 Emulation gate array P40 to P47 Figure 4-3. Equivalent Circuit 3 from Emulation Circuit P00 to P06 P10 to P15 P30 to P37 P70 to P77 P120 to P125 P130 to P132 EO0, EO1 REGCPU, REGOSC 0.1 F SW7 PD178F124 Emulation CPU J1 to J4 VCOL, VCOH, FMIFC, AMIFC SW2 to SW5 PC2711 SW6 User's Manual U16078EJ2V0UM 33 CHAPTER 4 DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS Figure 4-4. Equivalent Circuit 4 from Emulation Circuit LVCC X1 100 1 M HD151015 LVCC HC4066 4.7 k RESET HD151015 PD780009 Emulation CPU 1 M Figure 4-5. Equivalent Circuit 5 from Emulation Circuit VCC 8.2 k 18 k Power supply detection VDD 0.1 F 100 PC393 1 M AMIFC FMIFC VCOL VCOH IC/VPP VDDPORT VDDPLL GNDPLL X2 GND GNDPORT Open Open 34 User's Manual U16078EJ2V0UM CHAPTER 5 RESTRICTIONS This chapter describes the restrictions of the IE-178134-NS-EM1. * When the IE system is started without connecting the target board, the initial value of each port is undefined. Table 5-1. Initial Value of Port Emulator Initial value of port Undefined 00H Target CPU User's Manual U16078EJ2V0UM 35 APPENDIX A EMULATION PROBE PIN ASSIGNMENT TABLE Table A-1. NP-80GC, NP-80GC-TQ, NP-H80GC-TQ, NP-80GF, NP-80GF-TQ Pin Assignments (1/2) Emulation Probe 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 CN2 Pin No. 114 113 108 107 104 103 100 99 94 93 30 29 24 23 20 19 16 15 10 9 37 43 44 47 48 51 52 57 58 59 60 55 56 49 Emulation Probe 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 CN2 Pin No. 50 45 46 41 42 35 8 7 14 13 18 17 22 21 28 27 92 91 98 97 102 101 106 105 112 111 83 77 78 73 74 69 70 63 Remarks 1. NP-80GC, NP-80GC-TQ, NP-H80GC-TQ, NP-80GF, and NP-80GF-TQ are products of Naito Densei Machida Mfg. Co., Ltd. 2. The numbers in the "Emulation probe" column indicate the corresponding pin number on the emulation probe tip. 3. The CN2 pin numbers indicate the CN2 pin numbers of the 178134 PROBE Board. 36 User's Manual U16078EJ2V0UM APPENDIX A EMULATION PROBE PIN ASSIGNMENT TABLE Table A-1. NP-80GC, NP-80GC-TQ, NP-H80GC-TQ, NP-80GF, NP-80GF-TQ Pin Assignments (2/2) Emulation Probe 69 70 71 72 73 74 CN2 Pin No. 64 61 62 65 66 71 Emulation Probe 75 76 77 78 79 80 CN2 Pin No. 72 75 76 79 80 85 Remarks 1. NP-80GC, NP-80GC-TQ, NP-H80GC-TQ, NP-80GF, and NP-80GF-TQ are products of Naito Densei Machida Mfg. Co., Ltd. 2. The numbers in the "Emulation probe" column indicate the corresponding pin number on the emulation probe tip. 3. The CN2 pin numbers indicate the CN2 pin numbers of the 178134 PROBE Board. User's Manual U16078EJ2V0UM 37 APPENDIX B NOTES ON DESIGNING TARGET SYSTEM The following shows the conditions when connecting the emulation probe and conversion adapter. Consider the shape of the components to be mounted on the target system and follow the configurations below when designing the system. Table B-1. Distance Between IE System and Conversion Adapter Emulation Probe NP-80GC-TQ NP-H80GC-TQ NP-80GF-TQ TGF-080RAP Conversion Adapter TGC-080SBP Distance Between IE System and Conversion Adapter 170 mm 370 mm 170 mm Remark NP-80GC-TQ, NP-H80GC-TQ, and NP-80GF-TQ are products of Naito Densei Machida Mfg. Co., Ltd. and TGC-080SBP and TGF-080RAP are products of TOKYO ELETECH CORPORATION. Figure B-1. Distance Between In-Circuit Emulator and Conversion Adapter (When 80GC Is Used) In-circuit emulator IE-78K0-NS or IE-78K0-NS-A Target system Emulation board IE-178134-NS-EM1 170 mmNote CN2 Emulation probe NP-80GC-TQ NP-H80GC-TQ Conversion adapter TGC-080SBP 178134 PROBE Board Note The above shows the distance when the NP-80GC-TQ is used. When the NP-H80GC-TQ is used, the distance is 370 mm. 38 User's Manual U16078EJ2V0UM APPENDIX B NOTES ON DESIGNING TARGET SYSTEM Figure B-2. Connection Conditions of Target System (When NP-80GC-TQ Is Used) Emulation board IE-178134-NS-EM1 Emulation probe NP-80GC-TQ 24.8 mm Conversion adapter TGC-080SBP 11 mm 25 mm 21 mm 40 mm 21 mm 34 mm Target system Figure B-3. Connection Conditions of Target System (When NP-H80GC-TQ Is Used) Emulation board IE-178134-NS-EM1 Emulation probe NP-H80GC-TQ 25.3 mm Conversion adapter TGC-080SBP 25 mm 21 mm 42 mm 21 mm 11 mm 45 mm Target system User's Manual U16078EJ2V0UM 39 APPENDIX B NOTES ON DESIGNING TARGET SYSTEM Figure B-4. Distance Between In-Circuit Emulator and Conversion Adapter (When 80GF Is Used) In-circuit emulator IE-78K0-NS or IE-78K0-NS-A Target system Emulation board IE-178134-NS-EM1 170 mm CN5 Emulation probe NP-80GF-TQ Conversion adapter TGF-080RAP Figure B-5. Connection Conditions of Target System (When NP-80GF-TQ Is Used) Emulation board IE-178134-NS-EM1 Emulation probe NP-80GF-TQ 24.8 mm Conversion adapter TGF-080RAP 25 mm 20.65 mm 40 mm 11 mm 20.65 mm 34 mm Target system 40 User's Manual U16078EJ2V0UM [MEMO] User's Manual U16078EJ2V0UM 41 [MEMO] 42 User's Manual U16078EJ2V0UM Facsimile Message From: Name Company 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 errors or suggest improvements to us. Tel. FAX Address Thank you for your kind support. North America Hong Kong, Philippines, Oceania NEC Electronics Inc. NEC Electronics Hong Kong Ltd. Corporate Communications Dept. Fax: +852-2886-9022/9044 Fax: +1-800-729-9288 +1-408-588-6130 Korea Europe NEC Electronics Hong Kong Ltd. NEC Electronics (Europe) GmbH Seoul Branch Market Communication Dept. Fax: +82-2-528-4411 Fax: +49-211-6503-274 South America NEC do Brasil S.A. Fax: +55-11-6462-6829 P.R. China NEC Electronics Shanghai, Ltd. Fax: +86-21-6841-1137 Taiwan NEC Electronics Taiwan Ltd. Fax: +886-2-2719-5951 Asian Nations except Philippines NEC Electronics Singapore Pte. Ltd. Fax: +65-250-3583 Japan NEC Semiconductor Technical Hotline Fax: +81- 44-435-9608 I would like to report the following error/make the following suggestion: Document title: Document number: Page number: If possible, please fax the referenced page or drawing. Document Rating Clarity Technical Accuracy Organization CS 02.3 Excellent Good Acceptable Poor |
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