User’s Manual IE-78018-NS-EM1 Emulation Board Target device µPD78002 Subseries µPD78014 Subseries µPD78014H Subseries µPD78018FY Subseries Document No. U13289EJ2V0UM00 (2nd edition) Date Published April 1999 N CP(K) © 1999 1991 Printed in Japan µPD78002Y Subseries µPD78014Y Subseries µPD78018F Subseries µPD780001 [MEMO] 2 User’s Manual U13289EJ2V0UM00 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 subject to change without notice. No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document. NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation or of others. M7A 96. 10 User’s Manual U13289EJ2V0UM00 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.) NEC Electronics (Germany) GmbH NEC Electronics Hong Kong Ltd. Santa Clara, California Tel: 408-588-6000 800-366-9782 Fax: 408-588-6130 800-729-9288 Benelux Office Eindhoven, The Netherlands Tel: 040-2445845 Fax: 040-2444580 Hong Kong Tel: 2886-9318 Fax: 2886-9022/9044 NEC Electronics (France) S.A. Velizy-Villacoublay, France Tel: 01-30-67 58 00 Fax: 01-30-67 58 99 Seoul Branch Seoul, Korea Tel: 02-528-0303 Fax: 02-528-4411 NEC Electronics (France) S.A. NEC Electronics Singapore Pte. Ltd. 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Electron Devices Division Rodovia Presidente Dutra, Km 214 07210-902-Guarulhos-SP Brasil Tel: 55-11-6465-6810 Fax: 55-11-6465-6829 J99.1 4 User’s Manual U13289EJ2V0UM00 INTRODUCTION Product Overview The IE-78018-NS-EM1 is designed to be used with the IE-78K0-NS to debug the following target devices that belong to the 78K/0 Series of 8-bit single-chip microcontrollers. • µPD78002 Subseries: µPD78001B, 78002B, 78P014 • µPD78002Y Subseries: µPD78001BY, 78002BY, 78P014Y • µPD78014 Subseries: µPD78011B, 78012B, 78013, 78014, 78P014 • µPD78014Y Subseries: µPD78011BY, 78012BY, 78013Y, 78014Y, 78P014Y • µPD78014H Subseries: µPD78011H, 78012H, 78013H, 78014H, 78P018F • µPD78018F Subseries: µPD78011F, 78012F, 78013F, 78014F, 78015F, 78016F, 78018F, 78P018F • µPD78018FY Subseries: µPD78011FY, 78012FY, 78013FY, 78014FY, 78015FY, 78016FY, 78018FY, 78P018FY • µPD780001: Target Readers µPD780001 This manual is intended for engineers who will use the IE-78018-NS-EM1 with the IE78K0-NS 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-78018-NS-EM1, refer to not only this manual (supplied with the IE78018-NS-EM1) but also the manual that is supplied with the IE-78K0-NS. IE-78K0-NS User’s Manual • Basic specifications IE-78018-NS-EM1 User’s Manual • General • System configuration • Part names • External interface functions • 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-78018-NS-EM1. User’s Manual U13289EJ2V0UM00 5 Terminology The meanings of certain terms used in this manual are listed below. Term Meaning Emulation device 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. Emulation CPU This is the CPU block in the emulator that is used to execute user-generated programs. Target device This is the device (real chip) that is the target for emulation. Target system This includes the target program and the hardware provided by the user. narrowly, it includes only the hardware. IE system This refers to the combination of the IE-78K0-NS and the IE-78018-NS-EM1. Conventions Related Documents When defined Data significance: Higher digits on the left and lower digits on the right Note: Footnote for item marked with Note in the text Caution: Information requiring particular attention Remark: Supplementary information 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 English IE-78K0-NS To be prepared U13731J IE-78018-NS-EM1 This manual U13289J ID78K0-NS Integrated Debugger Reference Windows™ Based U12900E U12900J µPD78002, 78002Y Subseries U10039E U10039J µPD78014, 78014Y Subseries U10085E U10085J µPD78014H Subseries U12220E U12220J µPD78018F, 78018FY Subseries U10659E U10659J µPD780001 U10885E U10885J Caution The documents listed above are subject to change without notice. Be sure to use the latest documents when designing. 6 Japanese User’s Manual U13289EJ2V0UM00 CONTENTS CHAPTER 1 GENERAL ...........................................................................................................................11 1.1 System Configuration ............................................................................................................................... 12 1.2 Hardware Configuration............................................................................................................................ 14 1.3 Basic Specifications.................................................................................................................................. 15 CHAPTER 2 2.1 PART NAMES.....................................................................................................................17 Parts of Main Unit ...................................................................................................................................... 18 CHAPTER 3 INSTALLATION ..................................................................................................................19 3.1 Connection ................................................................................................................................................. 20 3.2 Clock Settings............................................................................................................................................ 21 3.2.1 Overview of clock settings ............................................................................................................. 21 3.2.2 Main system clock settings............................................................................................................ 23 3.2.3 Subsystem clock settings .............................................................................................................. 28 3.3 External Trigger ......................................................................................................................................... 33 3.4 Jumper Settings on IE-78K0-NS............................................................................................................... 34 CHAPTER 4 DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS ...........................................................................................................................35 APPENDIX EMULATION PROBE PIN ASSIGNMENT TABLE ...............................................................39 User’s Manual U13289EJ2V0UM00 7 LIST OF FIGURES Figure No. Title Page 1-1. System Configuration ............................................................................................................................ 12 1-2. Basic Hardware Configuration ............................................................................................................... 14 2-1. IE-78018-NS-EM1 Part Names .............................................................................................................. 18 3-1. Connection of Emulation Probe .............................................................................................................. 20 3-2. External Circuits Used as System Clock Oscillation Circuit ....................................................................... 21 3-3. When Using Clock That Is Already Mounted on Emulation Board .............................................................. 22 3-4. When Using User-Mounted Clock .......................................................................................................... 22 3-5. When Using an External Clock............................................................................................................... 23 3-6. Connections on Parts Board (When Using Main System Clock or User-Mounted Clock) ............................. 24 3-7. Crystal Oscillator (When Using Main System Clock or User-Mounted Clock) .............................................. 26 3-8. Pin Alignment of Crystal Oscillator and Socket ........................................................................................ 26 3-9. Connections on Parts Board (When Using Subsystem Clock or User-Mounted Clock) ................................ 29 3-10. Crystal Oscillator (When Using Subsystem Clock or User-Mounted Clock) ................................................ 31 3-11. Pin Alignment of Crystal Oscillator and Socket ........................................................................................ 31 3-12. External Trigger Input Position ............................................................................................................... 33 4-1. Equivalent Circuit 1 from Emulation Circuit .............................................................................................. 36 4-2. Equivalent Circuit 2 from Emulation Circuit .............................................................................................. 37 8 User’s Manual U13289EJ2V0UM00 LIST OF TABLES Table No. Title Page 1-1. Basic Specifications .......................................................................................................................................... 15 3-1. Main System Clock Settings.............................................................................................................................. 23 3-2. Subsystem Clock Settings................................................................................................................................. 28 3-3. Jumper Settings on IE-78K0-NS ....................................................................................................................... 34 A-1. NP-64GC/GK Pin Assignments ......................................................................................................................... 39 A-2. NP-64CW Pin Assignments .............................................................................................................................. 40 User’s Manual U13289EJ2V0UM00 9 [MEMO] 10 User’s Manual U13289EJ2V0UM00 CHAPTER 1 GENERAL The IE-78018-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 78K/0 Series of 8-bit single-chip microcontrollers. This chapter describes the IE-78018-NS-EM1’s system configuration and basic specifications. • Target device • µPD78002 Subseries • µPD78002Y Subseries • µPD78014 Subseries • µPD78014Y Subseries • µPD78014H Subseries • µPD78018F Subseries • µPD78018FY Subseries • µPD780001 User’s Manual U13289EJ2V0UM00 11 CHAPTER 1 GENERAL 1.1 System Configuration Figure 1-1 illustrates the IE-78018-NS-EM1’s system configuration. Figure 1-1. System Configuration Device fileNote 1 (sold separately) Debugger ID78K0-NS (sold separately) Control software Host machine PC-9800 Series or IBM PC/AT™ or compatibles Interface board IE-70000-98-IF-C (sold separately) Interface board IE-70000-PC-IF-C (sold separately) Interface card or Interface cable (NS IF Cable) IE-78K0-NS (sold separately) Interface cable In-circuit emulator NS CARD Cable MC CARD Cable IE-70000-CD-IF (sold separately) FG Cable IE-78018-NS-EM1 (This product) AC adapter IE-70000-MC-PS-B (sold separately) Emulation probeNote 2 (sold separately) Conversion socket/conversion adapterNote 3 (sold separately) 12 User’s Manual U13289EJ2V0UM00 CHAPTER 1 GENERAL Notes 1. The device file is as follows, in accordance with the subseries. µS××××DF78002: µPD78002, 78002Y Subseries µS××××DF78014: µPD78014, 78014Y, 78014H, 78018F, 78018FY Subseries µS××××DF780001: µPD780001 2. The emulation probe is as follows, in accordance with the package. NP-64CW: 64-pin plastic shrink DIP (CW type) NP-64GC: 64-pin plastic QFP (GC-AB8 type) NP-64GK: 64-pin plastic LQFP (GK-8A8 type) The NP-64CW, NP-64GC, and NP-64GK are products made by Naito Densei Machida Seisakusho Co., Ltd. For further information, contact Naito Densei Machida Seisakusho Co., Ltd. (TEL: +81-44-822-3813) 3. The conversion socket/conversion adapter are as follows, in accordance with the package. EV-9200GC-64: 64-pin plastic QFP (GC-AB8 type) TGK-064SBW: 64-pin plastic LQFP (GK-8A8 type) The TGK-064SBW is a product 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) User’s Manual U13289EJ2V0UM00 13 CHAPTER 1 GENERAL 1.2 Hardware Configuration Figure 1-2 shows the IE-78018-NS-EM1’s position in the basic hardware configuration. Figure 1-2. Basic Hardware Configuration Dedicated bus interface IE system IE-78K0-NS Host machine Interface board (sold separately) 78K0 main board (G-780009 BOARD) Interface card (sold separately) 14 User’s Manual U13289EJ2V0UM00 IE-78018-NS-EM1 Emulation board (This product) Emulation probe (sold separately) CHAPTER 1 GENERAL 1.3 Basic Specifications The IE-78018-NS-EM1’s basic specifications are listed in Table 1-1. Table 1-1. Basic Specifications Parameter Description Target device µPD78002, 78002Y, 78014, 78014Y, 78014H, 78018F, 78018FY Subseries, and µPD780001 System clock Main system clock: 10 MHz Subsystem clock: 32.768 kHz Clock supply External: Pulse input Internal: Mounted on emulation board Low-voltage support 2 V or higher (same as target device) User’s Manual U13289EJ2V0UM00 15 [MEMO] 16 User’s Manual U13289EJ2V0UM00 CHAPTER 2 PART NAMES This chapter introduces the parts of the IE-78018-NS-EM1 main unit. The packing box contains the emulation board (IE-78018-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. User’s Manual U13289EJ2V0UM00 17 2.1 Parts of Main Unit Subsystem clock USCLK Main system clock UMCLK 18 CN1 64GC/GK TP1 CHAPTER 2 PART NAMES User’s Manual U13289EJ2V0UM00 IE-78018-NS-EM1 Figure 2-1. IE-78018-NS-EM1 Part Names USCLK TARGET JP1 CN2 64CW GND Low Volt EXTOUT TP1 EXTIN External trigger Probe connector CN1 64GC/GK CN2 64CW USR VDD LED1 CHAPTER 3 INSTALLATION This chapter describes methods for connecting the IE-78018-NS-EM1 to the IE-78K0-NS, emulation probe, etc. Mode setting methods are also described. User’s Manual U13289EJ2V0UM00 19 CHAPTER 3 3.1 INSTALLATION Connection (1) Connection with IE-78K0-NS main unit See the IE-78K0-NS User’s Manual for a description of how to connect the IE-78018-NS-EM1 to the IE-78K0-NS. (2) Connection with emulation probe See the IE-78K0-NS User’s Manual for a description of how to connect an emulation probe to the IE-78018-NSEM1. On this board, however, the probe connector differs depending on the type of the emulation probe used. • When using NP-64CW, connect it to CN2 • When using NP-64GC or NP-64GK, connect it to CN1 Caution Incorrect connection may damage the IE system. Be sure to read the emulation probe’s user’s manual for a detailed description of the connection method. Figure 3-1. Connection of Emulation Probe Emulation probe (sold separately) CN1 64GC/GK CN2 64CW IE-78018-NS-EM1 Main board (IE-78K0-NS) 20 User’s Manual U13289EJ2V0UM00 CHAPTER 3 3.2 INSTALLATION Clock Settings 3.2.1 Overview of clock settings The main system and subsystem clocks 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. 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. Figure 3-2. External Circuits Used as System Clock Oscillation Circuit (a) Internal clock (b) External clock Target device X1 or XT1 Target device External clock X2 or XT2 User’s Manual U13289EJ2V0UM00 X1 or XT1 X2 or XT2 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 8.3886 MHz. Figure 3-3. When Using Clock That Is Already Mounted on Emulation Board IE-78K0-NS Target system IE-78018-NS-EM1 Mounted oscillator (to be used) Emulation probe Resonator (not used) Remark The clock that is supplied by the IE-78018-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-78018-NS-EM1. First mount the resonator on the parts board, then attach the parts board to the IE-78018-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 IE-78018-NS-EM1 Parts board Target system Emulation probe Resonator (to be used) Resonator (not used) Remark The clock that is supplied by the IE-78018-NS-EM1’s resonator (encircled in the figure) is used. 22 User’s Manual U13289EJ2V0UM00 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 an External Clock IE-78K0-NS 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 Main system clock settings Table 3-1. Main System Clock Settings Frequency of Main System Clock IE-78018-NS-EM1 Parts Board (UMCLK) When using clock that is already mounted on emulation board 8.38 MHz Oscillator used When using clock mounted by user Other than 8.38 MHz Oscillator assembled by user When using external clock Caution Oscillator not used CPU Clock Source Selection (ID) Internal External When using an external clock, open the configuration dialog 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-78018-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-78018-NS-EM1 is shipped, an 8.38-MHz crystal oscillator is already mounted in the IE-78018-NSEM1’s UMCLK 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 U13289EJ2V0UM00 23 CHAPTER 3 INSTALLATION (2) When using clock mounted by user The settings described under either (a) or (b) are required, depending on 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 (supplied with IE-78K0-NS) • Capacitor CA • Ceramic resonator or crystal resonator • Capacitor CB • Resistor Rx • Solder kit <Steps> <1> Solder the target ceramic resonator or crystal resonator, resistor Rx, capacitor CA, and capacitor CB (all with suitable oscillation frequency) onto the supplied parts board (as shown below). Figure 3-6. Connections on Parts Board (When Using Main System Clock or User-Mounted Clock) Parts board (UMCLK) Pin No. Connection 1 14 2 13 2-13 Capacitor CB 3 12 3-12 Capacitor CA 4 11 4-11 Ceramic resonator or crystal resonator 5 10 5-10 Resistor Rx 6 9 8-9 Short 7 8 Circuit diagram 10 MΩ HCU04 HCU04 5 Rx 10 4 3 CA 12 Remark 24 98 CLOCK OUT 11 13 CB 2 The sections enclosed in broken lines indicate parts that are attached to the parts board. User’s Manual U13289EJ2V0UM00 CHAPTER 3 INSTALLATION <2> Prepare the IE-78018-NS-EM1. <3> Remove the crystal oscillator that is mounted in the IE-78018-NS-EM1’s socket (the socket marked as UMCLK). <4> Connect the parts board (from <1> above) to the socket (UMCLK) 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 UMCLK socket on the emulation board is wired as shown in Figure 3-6 above. <6> Install the IE-78018-NS-EM1 in the IE-78K0-NS. The above steps configure the following circuit and enable supply of the clock from the mounted resonator to the emulation device. IE-78K0-NS side (Emulation device) 10 MΩ 6 HCU04 HCU04 9 X1 8 5 A B Rx 10 X 4 LVCC 11 Y VHC157 HKS120 3 CA 12 Remark 13 CB 2 X1 The sections enclosed in broken lines indicate parts that are attached to the parts board. User’s Manual U13289EJ2V0UM00 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 Main System Clock or User-Mounted Clock) VCC NC GND CLOCK OUT <Steps> <1> Prepare the IE-78018-NS-EM1. <2> Remove the crystal oscillator that is mounted in the IE-78018-NS-EM1’s socket (the socket marked as UMCLK). <3> Connect the crystal oscillator (from <2> above) to the socket (UMCLK) from which the crystal oscillator was removed. Insert the crystal oscillator pin into the socket aligning the pins as shown in the figure below. Figure 3-8. Pin Alignment of Crystal Oscillator and Socket Crystal oscillator NC GND Socket VCC CLOCK OUT Crystal Oscillator Pin Name Socket Pin No. NC 1 GND 7 1 14 2 13 3 12 CLOCK OUT 8 4 11 VCC 14 5 10 6 9 7 8 <4> Install the IE-78018-NS-EM1 in the IE-78K0-NS. 26 User’s Manual U13289EJ2V0UM00 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 side (Emulation device) Crystal oscillator X1 LVCC HKS120 A Y B VHC157 (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 U13289EJ2V0UM00 27 CHAPTER 3 INSTALLATION 3.2.3 Subsystem clock settings Table 3-2. Subsystem Clock Settings Frequency of Subsystem Clock to be Used IE-78018-NS-EM1 Parts Board (USCLK) When using clock that is already mounted on emulation board 32.768 kHz 6 and 8 shorted When using clock mounted by user Other than 32.768 kHz Oscillator assembled by user When using external clock Caution Not used JP1 Short USCLK side Short TARGET Jumper JP1, which is used to select the board’s clock or an external clock, should be set only after turning off the IE-78K0-NS’s power. Remark When the IE-78018-NS-EM1 is shipped, the settings for “when using clock that is already mounted on emulation board” are pre-set. (1) When using clock that is already mounted on emulation board When the IE-78018-NS-EM1 is shipped, a 32.768-kHz crystal resonator is already mounted on the IE-78018-NSEM1. Pins 6 and 8 on the parts board (USCLK) are shorted. Short the USCLK side on the IE-78018-NS-EM1’s jumper (JP1). There is no need to make any other settings via the integrated debugger (ID78K0-NS). (2) When using the clock mounted by user The settings described under either (a) or (b) are required, depending on the type of clock to be used. Short the USCLK side on the IE-78018-NS-EM1’s jumper (JP1). There is no need to make any other settings via the integrated debugger (ID78K0-NS). (a) When using a ceramic resonator or crystal resonator • Items to be prepared • Parts board (supplied with IE-78K0-NS) • Capacitor CA • Ceramic resonator or crystal resonator • Capacitor CB • Resistor Rx • Solder kit <Steps> <1> Solder the target ceramic resonator or crystal resonator, resistor Rx, capacitor CA, and capacitor CB (all with suitable oscillation frequency) onto the supplied parts board (as shown below). 28 User’s Manual U13289EJ2V0UM00 CHAPTER 3 INSTALLATION Figure 3-9. Connections on Parts Board (When Using Subsystem Clock or User-Mounted Clock) Parts board (USCLK) 1 14 Pin No. Connection 2 13 2-13 Capacitor CB 3 12 3-12 Capacitor CA 4 11 4-11 Ceramic resonator or crystal resonator 5 10 6 9 5-10 Resistor Rx 7 8 8-9 Short Circuit diagram 10 MΩ HCU04 HCU04 5 Rx 10 4 3 CA 12 Remark 98 CLOCK OUT 11 13 CB 2 The sections enclosed in broken lines indicate parts that are attached to the parts board. User’s Manual U13289EJ2V0UM00 29 CHAPTER 3 INSTALLATION <2> Prepare the IE-78018-NS-EM1. <3> Remove the parts board that is mounted in the IE-78018-NS-EM1’s socket (the socket marked as USCLK). <4> Connect the parts board (from <1> above) to the socket (USCLK) from which the parts board was removed (see <3> above). Check the pin 1 mark to make sure the board is mounted in the correct direction. <5> Install the IE-78018-NS-EM1 in the IE-78K0-NS. The above steps configure the following circuit and enable supply of the clock from the mounted resonator to the emulation device. IE-78K0-NS side (Emulation device) 10 MΩ USCLK HCU04 HCU04 JP1 98 5 Rx 10 4 3 CA 12 Remark 30 Target system CLK IN TARGET 11 13 CB 2 The section enclosed in broken lines indicates parts that are attached to the parts board. User’s Manual U13289EJ2V0UM00 CHAPTER 3 INSTALLATION (b) When using a crystal oscillator • Items to be prepared • Crystal oscillator (see pinouts shown in Figure 3-10) Figure 3-10. Crystal Oscillator (When Using Subsystem Clock or User-Mounted Clock) VCC NC GND CLOCK OUT <Steps> <1> Prepare the IE-78018-NS-EM1. <2> Remove the parts board that is mounted in the IE-78018-NS-EM1’s socket (the socket marked as USCLK). <3> Connect the crystal oscillator (from <2> above) to the socket (USCLK) from which the parts board was removed. Insert the crystal oscillator pin into the socket aligning the pins as shown in the figure below. Figure 3-11. Pin Alignment of Crystal Oscillator and Socket Crystal oscillator NC GND Socket VCC CLOCK OUT Crystal Oscillator Pin Name Socket Pin No. NC 1 GND 7 1 14 2 13 3 12 CLOCK OUT 8 4 11 VCC 14 5 10 6 9 7 8 <4> Install the IE-78018-NS-EM1 in the IE-78K0-NS. User’s Manual U13289EJ2V0UM00 31 CHAPTER 3 INSTALLATION The above steps configure the following circuit and enable supply of the clock from the mounted oscillator to the emulation device. IE-78K0-NS side (Emulation device) +5V 14 Parts board Crystal oscillator 8 USCLK CLK IN Target system TARGET JP1 7 (3) When using an external clock Short the TARGET side on the IE-78018-NS-EM1’s jumper (JP1). There is no need to make any settings via the integrated debugger (ID78K0-NS). 32 User’s Manual U13289EJ2V0UM00 CHAPTER 3 3.3 INSTALLATION External Trigger To set up an external trigger, connect the IE-78018-NS-EM1’s check pin, EXTOUT, and EXTIN as shown below. See the in-circuit emulator (IE-78K0-NS) User’s Manual for descriptions of related use methods and pin characteristics. Figure 3-12. External Trigger Input Position TARGET USCLK JP1 CN2 64CW CN1 64GC/GK TP1 EXTOUT EXTIN External trigger User’s Manual U13289EJ2V0UM00 33 CHAPTER 3 3.4 INSTALLATION Jumper Settings on IE-78K0-NS When using the IE-78018-NS-EM1, set the jumpers on the IE-78K0-NS as shown in Table 3-3 below. For details of these jumper settings, refer to the IE-78K0-NS User’s Manual. Table 3-3. Jumper Settings on IE-78K0-NS Short 34 JP2 JP3 JP4 JP6 JP7 JP8 2-3 1-2 1-2 3-4 1-2 3-4 User’s Manual U13289EJ2V0UM00 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-78018NS-EM1’s target interface circuit. Although the target device is a CMOS circuit, the IE-78018-NS-EM1’s target interface circuit consists of an emulation chip, 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 chip and the HD151015 (2) Signals input to or output from the emulation chip and the µPD78P018 (3) Other signals The IE system’s circuit is used as follows for signals listed in (1) to (3) above. (1) Signals input to or output from the level shifter and the HD151015 • Signals related to port 4 • Signals related to port 5 • Signals related to port 6 (2) Signals input to or output from the emulation chip and the µPD78P018 • Signals related to port 0 • Signals related to port 1 • Signals related to port 2 • Signals related to port 3 • AVDD, AVREF, AVSS, (3) Other signals • VDD, VSS, VPP, X1, X2, XT1, XT2, RESET, IC, P63 to P60 User’s Manual U13289EJ2V0UM00 35 CHAPTER 4 DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS Figure 4-1. Equivalent Circuit 1 from Emulation Circuit Probe side IE-78K0-NS side LVCC 39 kΩ 100 Ω HC4066 HD151015 P40 to P47 1 MΩ LVCC 39 kΩ 100 Ω HC4066 P50 to P57 1 MΩ LVCC 39 kΩ HC4066 100 Ω P64 to P67 1 MΩ 100 Ω P00 to P03 µPD78P018 Emulation chip 1 MΩ 100 Ω P10 to P17 100 Ω P20 to P27 1 MΩ 100 Ω P30 to P37 1 MΩ AVDD, AVREF LVCC LVCC 1.5 kΩ HC4066 100 Ω VCC − + P60 to P63 1 MΩ µ PD339 LS07 36 User’s Manual U13289EJ2V0UM00 3.3 kΩ CHAPTER 4 DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS Figure 4-2. Equivalent Circuit 2 from Emulation Circuit LVCC Probe side IE-78K0-NS side 100 kΩ RESET HD151015 LVCC HKS120 VHC157 X1 HKS120 P04/XT1 HD151015 VHC157 AVSS, VSS XT2, X2 Leave open µPD339 − + 100 Ω VDD 0.1 µFΩ 1 MΩ VCC 3.3 kΩ 1.8 kΩ User’s Manual U13289EJ2V0UM00 37 [MEMO] 38 User’s Manual U13289EJ2V0UM00 APPENDIX EMULATION PROBE PIN ASSIGNMENT TABLE Table A-1. NP-64GC/GK Pin Assignments Emulation Probe CN1 Pin No. Emulation Probe CN1 Pin No. 1 108 33 14 2 107 34 13 3 104 35 18 4 103 36 17 5 100 37 22 6 99 38 21 7 94 39 28 8 93 40 27 9 30 41 92 10 29 42 91 11 24 43 98 12 23 44 97 13 20 45 102 14 19 46 101 15 16 47 106 16 15 48 105 17 43 49 77 18 44 50 78 19 47 51 73 20 48 52 74 21 51 53 69 22 52 54 70 23 57 55 63 24 58 56 64 25 59 57 61 26 60 58 62 27 55 59 65 28 56 60 66 29 49 61 71 30 50 62 72 31 45 63 75 32 46 64 76 Remarks 1. The NP-64GC/GK are products of Naito Densei Machida Seisakusho Co., Ltd. 2. The numbers in the “Emulation probe” column indicate the corresponding pin number on the emulation probe tip. User’s Manual U13289EJ2V0UM00 39 APPENDIX EMULATION PROBE PIN ASSIGNMENT TABLE Table A-2. NP-64CW Pin Assignments Emulation Probe CN2 Pin No. Emulation Probe CN2 Pin No. 1 29 33 91 2 24 34 98 3 23 35 97 4 20 36 102 5 19 37 101 6 16 38 106 7 15 39 105 8 43 40 77 9 44 41 78 10 47 42 73 11 48 43 74 12 51 44 69 13 52 45 70 14 57 46 63 15 58 47 64 16 59 48 61 17 60 49 62 18 55 50 65 19 56 51 66 20 49 52 71 21 50 53 72 22 45 54 75 23 46 55 76 24 14 56 108 25 13 57 107 26 18 58 104 27 17 59 103 28 22 60 100 29 21 61 99 30 28 62 94 31 27 63 93 32 92 64 30 Remarks 1. The NP-64CW is a product of Naito Densei Machida Seisakusho Co., Ltd. 2. The numbers in the “Emulation probe” column indicate the corresponding pin number on the emulation probe tip. 40 User’s Manual U13289EJ2V0UM00 [MEMO] User’s Manual U13289EJ2V0UM00 41 [MEMO] 42 User’s Manual U13289EJ2V0UM00 Facsimile Message From: Name Company Tel. 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. 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