IE-780701-NS-EM1 Renesas Electronics America, IE-780701-NS-EM1 Datasheet
IE-780701-NS-EM1
Specifications of IE-780701-NS-EM1
Related parts for IE-780701-NS-EM1
IE-780701-NS-EM1 Summary of contents
Page 1
... NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document valid Renesas Electronics document. We appreciate your understanding. Renesas Electronics website: http://www.renesas.com Issued by: Renesas Electronics Corporation (http://www ...
Page 2
... Renesas Electronics. Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for an application categorized as “Specific” or for which the product is not intended where you have failed to obtain the prior written consent of Renesas Electronics. The quality grade of each Renesas Electronics product is “ ...
Page 3
... User’s Manual IE-780701-NS-EM1 Emulation Board Target Devices µ µ µ µ PD780701Y Subseries Document No. U16116EJ2V0UM00 (2nd edition) Date Published October 2002 N CP(K) © 2002 Printed in Japan ...
Page 4
User’s Manual U16116EJ2V0UM ...
Page 5
... 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. • ...
Page 6
... 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 • ...
Page 7
Pages pp.36, 37 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). Major Revisions in This Edition Description The ...
Page 8
... PD780701Y Subseries: Target Readers This manual is intended for engineers who will use the IE-780701-NS-EM1 with the IE- 78K0-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. ...
Page 9
... This includes the target program and the hardware provided by the user. When defined narrowly, it includes only the hardware. IE system This refers to the combination of the IE-78K0-NS or IE-78K0-NS-A and the IE-780701-NS-EM1. Conventions Data significance: Higher digits on the left and lower digits on the right ...
Page 10
... Hardware Configuration ............................................................................................................................14 1.3 Basic Specifications ..................................................................................................................................15 CHAPTER 2 PART NAMES......................................................................................................................16 2.1 Parts of Main Unit.......................................................................................................................................17 CHAPTER 3 INSTALLATION ...................................................................................................................18 3.1 Connection .................................................................................................................................................19 3.2 Clock Settings ............................................................................................................................................20 3.2.1 Overview of clock settings .............................................................................................................20 3.2.2 System clock settings ....................................................................................................................22 3.3 Mask Option Setting ..................................................................................................................................27 3.3.1 Pull-up resistor ...............................................................................................................................27 3.4 External Trigger..........................................................................................................................................28 3.5 Jumper Settings on IE-78K0-NS ...............................................................................................................29 3.6 Jumper Settings on IE-78K0-NS-A ...
Page 11
... Figure No. 1-1 System Configuration ........................................................................................................................................12 1-2 Basic Hardware Configuration (Using IE-78K0-NS) ..........................................................................................14 1-3 Basic Hardware Configuration (Using IE-78K0-NS-A).......................................................................................14 2-1 IE-780701-NS-EM1 Part Names .......................................................................................................................17 3-1 Connection of Emulation Probe.........................................................................................................................19 3-2 External Circuits Used as System Clock Oscillator ...........................................................................................20 3-3 When Using Clock That Is Already Mounted on Emulation Board ....................................................................21 3-4 When Using User-Mounted Clock ...
Page 12
... Basic Specifications.......................................................................................................................................... 15 3-1 System Clock Settings...................................................................................................................................... 22 3-2 Jumper Settings on IE-78K0-NS....................................................................................................................... 29 3-3 Jumper Settings on IE-78K0-NS-A G-780009 Board........................................................................................ 29 3-4 Jumper Settings on IE-78K0-NS-A G-78K0H Option Board ............................................................................. 29 A-1 NP-80GC, NP-80GC-TQ, NP-H80GC-TQ Pin Assignments............................................................................. 33 B-1 Distance Between IE System and Conversion Adapter.................................................................................... 35 10 LIST OF TABLES Title User’s Manual U16116EJ2V0UM ...
Page 13
... The IE-780701-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-780701-NS-EM1’s system configuration and basic specifications. • Target devices • µ PD780701Y Subseries CHAPTER 1 GENERAL User’ ...
Page 14
... System Configuration Figure 1-1 illustrates the IE-780701-NS-EM1’s system configuration. Debugger ID78K0-NS (sold separately) Interface board IE-70000-98-IF-C (sold separately) or IE-78K0-NS (sold separately) or IE-78K0-NS-A (sold separately) AC adapter IE-70000-MC-PS-B (sold separately) 12 CHAPTER 1 GENERAL Figure 1-1. System Configuration Note 1 Device file (available separately) ...
Page 15
... Notes 1. The device file is as follows, in accordance with the subseries. µ S××××DF780701Y: µ PD780701Y 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, and NP-H80GC-TQ are products of Naito Densei Machida Mfg ...
Page 16
... Hardware Configuration Figures 1-2 and 1-3 show the IE-780701-NS-EM1’s position in the basic hardware configuration. Figure 1-2. Basic Hardware Configuration (Using IE-78K0-NS) Interface board Host machine (sold separately) Interface card (sold separately) Figure 1-3. Basic Hardware Configuration (Using IE-78K0-NS-A) Dedicated bus ...
Page 17
... Basic Specifications The IE-780701-NS-EM1’s basic specifications are listed in Table 1-2. Parameter µ PD780701Y Subseries Target device Clock 6.2914 MHz Main system clock supply External: Input via an emulation probe from the target system Internal: Mounted on the emulation board (6.2914 MHz) or mounted on the board by the user ...
Page 18
... This chapter introduces the parts of the IE-780701-NS-EM1 main unit. The packing box contains the emulation board (IE-780701-NS-EM1), packing list, user’s manual, and guarantee card. If there are any missing or damaged items, please contact an NEC sales representative. Fill out and return the guarantee card that comes with the main unit. ...
Page 19
... Parts of Main Unit Figure 2-1. IE-780701-NS-EM1 Part Names System clock X1 CHAPTER 2 PART NAMES User’s Manual U16116EJ2V0UM EXTOUT EXTIN Probe connector CN5 80GC USER LED 17 ...
Page 20
... This chapter describes methods for connecting the IE-780701-NS-EM1 to the in-circuit emulator (IE-78K0-NS or IE-78K0-NS-A), emulation probe, etc. Mode setting methods are also described. Caution Connecting or removing components to or from the target system, or making switch or other setting changes must be carried out after the power supply to both the IE system and the target system has been switched OFF ...
Page 21
... 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-780701-NS-EM1 to the IE-78K0-NS. See the IE-78K0-NS-A User’s Manual (U14889E) for a description of how to connect the IE-780701-NS-EM1 to the IE-78K0-NS-A. (2) Connection with emulation probe See the IE-78K0-NS User’ ...
Page 22
... For an external clock, a clock signal is supplied from outside 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. The IE system does not operate if the crystal resonator is connected to X1 ...
Page 23
... Clock that is mounted by user The user is able to mount any clock supported by the set specifications on the IE-780701-NS-EM1. Remove the crystal oscillator (X1) that is already mounted on the emulation board, and mount either the parts board on which the resonator to be used is mounted or an oscillator. This method is useful when using a different frequency from that of the pre-mounted clock ...
Page 24
... CPU’s clock source (this selects the user’s clock). Remark When the IE-780701-NS-EM1 is shipped, the settings for “when using clock that is already mounted on emulation board” are preset. ...
Page 25
When using clock mounted by user Perform the settings described under either (a) or (b), 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 ...
Page 26
... Prepare the IE-780701-NS-EM1. <3> Remove the crystal oscillator that is mounted in the IE-780701-NS-EM1’s X1 socket. <4> Connect the parts board (from <1> above) to the X1 socket from which the crystal oscillator was removed. Check the pin 1 mark to make sure the board is mounted in the correct direction. ...
Page 27
... Prepare the IE-780701-NS-EM1. <2> Remove the crystal oscillator that is mounted in the IE-780701-NS-EM1’s X1 socket. <3> Mount the crystal oscillator prepared by the user in the X1 socket from which the crystal oscillator was removed in <2> above. Insert the crystal oscillator pin into the socket aligning the pins as shown in the figure below ...
Page 28
... 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). 26 CHAPTER 3 INSTALLATION IE-78K0-NS or IE-78K0-NS-A side (Emulation device ...
Page 29
... Mask Option Setting 3.3.1 Pull-up resistor By setting the DIP switch (SW3) in the IE-780701-NS-EM1 kΩ pull-up resistor can be connected to P33, P71, and P72 as specified by the mask option. All the switches of SW3 are initially set to OFF. For ports that do not exist in the IE-780701-NS-EM1, set the DIP switch to OFF. ...
Page 30
... External Trigger Connect the external trigger to the IE-780701-NS-EM1’s check pins EXTOUT and EXTIN as shown below. See the ID78K Series Integrated Debugger Ver. 2.30 or Later Operation Windows Based User’s Manual (U15185E) for descriptions of related use methods, and see the IE-78K0-NS User’s Manual (U13731E) or IE-78K0- NS-A User’ ...
Page 31
... Jumper Settings on IE-78K0-NS When using the IE-780701-NS-EM1 in combination with the IE-78K0-NS, set the jumpers on the IE-78K0-NS as shown below. For details of these jumper positions, refer to the IE-78K0-NS User’s Manual (U13731E). Table 3-2. Jumper Settings on IE-78K0-NS JP2 Setting 2 and 3 shorted 1 and 2 shorted Caution Incorrect jumper settings may damage the IE-78K0-NS ...
Page 32
... Signals input or output from the emulation CPU ( µ PD78F0701Y) (3) Other signals The IE-780701-NS-EM1’s circuit is used as follows for signals listed in (1) to (3) above. (1) Signals input or output from the emulation CPU ( µ µ µ µ PD780009) See Figure 4-1 Equivalent Circuit of Emulation Circuit (1). ...
Page 33
... P77 to P70 P87 to P80 P97 to P90 REF SS CTXD, CRXD User’s Manual U16116EJ2V0UM IE system side 1 MΩ µ PD780009 Emulation CPU 1 MΩ 1 MΩ IE system side 1 MΩ 1 MΩ P33 P72 µ PD78F0701Y P71 Emulation CPU 1 MΩ 1 MΩ 31 ...
Page 34
... Probe side 100 Ω RESET X1 V DD0 V DD1 0 SS0 V SS1 X2 IC, PP CPUREG 4066 4.7 kΩ HSK120 100 Ω HSK120 V CC 3.3 kΩ 1.6 kΩ 100 Ω µ 1 MΩ User’s Manual U16116EJ2V0UM IE system side µ PD780009 µ PD780009 Current detection Open ...
Page 35
APPENDIX A EMULATION PROBE PIN ASSIGNMENT TABLE Table A-1. NP-80GC, NP-80GC-TQ, NP-H80GC-TQ Pin Assignments (1/2) Emulation Probe ...
Page 36
APPENDIX A EMULATION PROBE PIN ASSIGNMENT TABLE Table A-1. NP-80GC, NP-80GC-TQ, NP-H80GC-TQ Pin Assignments (2/2) Emulation Probe Remarks 1. The NP-80GC, NP-80GC-TQ, and NP-H80GC-TQ are products of Naito Densei Machida Mfg. Co., Ltd. ...
Page 37
... Among the products described in this appendix, NP-80GC-TQ and NP-H80GC-TQ are products of Naito Densei Machida Mfg. Co., Ltd. and TGC-080SBP is a product of TOKYO ELETECH CORPORATION. Table B-1. Distance Between IE System and Conversion Adapter Emulation Probe Conversion Adapter NP-80GC-TQ ...
Page 38
... Emulation board IE-780701-NS-EM1 CN5 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. Figure B-2. Connection Conditions of Target System (When NP-80GC-TQ Is Used) Emulation board IE-780701-NS-EM1 24.8 mm Conversion adapter Note 170 mm Emulation probe NP-80GC-TQ, NP-H80GC-TQ ...
Page 39
... APPENDIX B NOTES ON DESIGNING TARGET SYSTEM Figure B-3. Connection Conditions of Target System (When NP-H80GC-TQ Is Used) Emulation board IE-780701-NS-EM1 25.3 mm Conversion adapter 25 mm Extention probe NP-H80GC-TQ TGC-080SBP User’s Manual U16116EJ2V0UM Target system 37 ...
Page 40
User’s Manual U16116EJ2V0UM ...
Page 41
... NEC Electronics Shanghai, Ltd. Fax: +86-21-6841-1137 Excellent Good 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 ...