IE-789842-NS-EM1 Renesas Electronics America, IE-789842-NS-EM1 Datasheet
IE-789842-NS-EM1
Specifications of IE-789842-NS-EM1
Related parts for IE-789842-NS-EM1
IE-789842-NS-EM1 Summary of contents
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... 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 ...
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... 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 “ ...
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... User’s Manual IE-789842-NS-EM1 Emulation Board Target Devices µ µ µ µ PD789842 Subseries Document No. U14545EJ2V0UM00 (2nd edition) Date Published December 2002 N CP(K) © Printed in Japan ...
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User’s Manual U14545EJ2V0UM ...
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... Please check with an NEC Electronics 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 the prior written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may appear in this document. ...
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... Some information contained in this document may vary from country to country. Before using any NEC Electronics product in your application, pIease contact the NEC Electronics office in your country to obtain a list of authorized representatives and distributors. They will verify: • Device availability • Ordering information • ...
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... Page • Addition of IE-78K0S-NS-A as supported in-circuit emulator Throughout • Addition of NP-44GB-TQ and NP-H44GB-TQ as supported emulation probes • Addition of TGB-044SAP as supported conversion adapter pp. 12, 13 Figure 1-1 System Configuration • Modification of supply medium of debugger ID78K0S-NS to CD-ROM • Modification of the shape of interface cable • Modification of Notes • ...
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... PD789842 Subseries: Target Readers This manual is intended for engineers who will use the IE-789842-NS-EM1 with the IE- 78K0S-NS or IE-78K0S-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. ...
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... The related documents (user’s manuals) indicated in this publication may include preliminary versions. However, preliminary versions are not marked as such. IE-78K0S-NS In-Circuit Emulator IE-78K0S-NS-A In-Circuit Emulator IE-789842-NS-EM1 Emulation Board ID78K Series Integrated Debugger Ver. 2.30 or Later Operation Windows™ Based µ PD789842 Subseries Caution The documents listed above are subject to change without notice ...
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... Connection .................................................................................................................................................19 3.2 Switch and Jumper Settings on Main Unit...............................................................................................20 3.3 Setting Power Supply Voltage of Target Interface ..................................................................................21 3.4 Clock Settings ............................................................................................................................................22 3.4.1 Overview of clock settings .............................................................................................................22 3.4.2 System clock settings ....................................................................................................................24 3.5 External Trigger..........................................................................................................................................28 CHAPTER 4 DIFFERENCES BETWEEN TARGET DEVICE AND TARGET INTERFACE CIRCUIT....29 CHAPTER 5 CAUTIONS..........................................................................................................................32 APPENDIX A EMULATION PROBE PIN ASSIGNMENT TABLE ...
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... Figure No. 1-1 System Configuration ........................................................................................................................................12 1-2 Basic Hardware Configuration...........................................................................................................................14 2-1 IE-789842-NS-EM1 Part Names .......................................................................................................................17 3-1 Connection of Emulation Probe.........................................................................................................................19 3-2 Connecting TM1 and Target System Power Supply Voltage.............................................................................21 3-3 External Circuits Used as System Clock Oscillator ...........................................................................................22 3-4 When Using Clock That Is Already Mounted on Emulation Board ....................................................................23 3-5 When Using User-Mounted Clock ...
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... Switch and Jumper Settings on IE-78K0S-NS.................................................................................................. 20 3-2 Switch and Jumper Settings on IE-78K0S-NS-A .............................................................................................. 20 3-3 Setting Power Supply of Target Interface ......................................................................................................... 21 3-4 System Clock Settings...................................................................................................................................... 24 A-1 NP-44GB, NP-44GB-TQ, NP-H44GB-TQ Pin Assignments ............................................................................. 33 B-1 Distance Between IE System and Conversion Adapter.................................................................................... 34 10 LIST OF TABLES Title User’s Manual U14545EJ2V0UM Page ...
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... The IE-789842-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/0S Series of 8-bit single-chip microcontrollers. This chapter describes the IE-789842-NS-EM1’s system configuration and basic specifications. • Target devices • µ PD789842 Subseries ...
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... System Configuration Figure 1-1 illustrates the IE-789842-NS-EM1’s system configuration. Debugger ID78K0S-NS (sold separately) Interface board IE-70000-98-IF-C (sold separately) IE-78K0S-NS or IE-78K0S-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 (obtain separately) Control software ...
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... Notes 1. The device file is as follows, in accordance with the subseries. µ S××××DF789842: µ PD789842 Subseries The device file can be downloaded from the web site of NEC Electronics (http://www.necel.com/micro/) 2. The emulation probes NP-44GB, NP-44GB-TQ, and NP-H44GB-TQ are products of Naito Densei Machida Mfg ...
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... Hardware Configuration Figure 1-2 shows the IE-789842-NS-EM1’s position in the basic hardware configuration. Figure 1-2. Basic Hardware Configuration Interface board Host machine (sold separately) Interface card (sold separately) 14 CHAPTER 1 GENERAL Dedicated bus interface IE-78K0S-NS or IE-78K0S-NS-A 78K0S main board (sold separately) User’ ...
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... Basic Specifications The basic specifications of the IE-789842-NS-EM1 are listed in Table 1-2. Parameter µ PD789842 Subseries Target device 8.38 MHz System clock System clock supply External: Input via an emulation probe from the target system Internal: Mounted on the emulation board (8.38 MHz), or mounted on the parts board by ...
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... This chapter introduces the parts of the IE-789842-NS-EM1 main unit. The packing box contains the emulation board (IE-789842-NS-EM1), packing list, user’s manual, and guarantee card. If there are any missing or damaged items, please contact an NEC Electronics sales representative. Fill out and return the guarantee card that comes with the main unit. ...
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... Parts of Main Unit Figure 2-1 shows the part names of the IE-789842-NS-EM1. Figure 2-1. IE-789842-NS-EM1 Part Names System clock X1 CHAPTER 2 PART NAMES User’s Manual U14545EJ2V0UM GND TM1 LowVolt EXTOUT EXTIN Probe connector CN1 44GB LED1 17 ...
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... This chapter describes methods for connecting the IE-789842-NS-EM1 to the IE-78K0S-NS or IE-78K0S-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 ...
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... Connection (1) Connection with IE-78K0S-NS or IE-78K0S-NS-A main unit See the IE-78K0S-NS User’s Manual (U13549E) for a description of how to connect the IE-789842-NS-EM1 to Note the IE-78K0S-NS . Note When using the IE-78K0S-NS-A, see the IE-78K0S-NS-A User’s Manual (U15207E). (2) Connection with emulation probe See the IE-78K0S-NS User’s Manual (U13549E) for a description of how to connect an emulation probe to the ...
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... Incorrect connection may damage the IE-789842-NS-EM1. (2) Settings on the IE-78K0S-NS-A When using the IE-789842-NS-EM1, set the switches and jumpers on the IE-78K0S-NS-A as shown in Table 3- 2. For details of these switch and jumper settings, refer to the IE-78K0S-NS-A User’s Manual (U15207E). Table 3-2. Switch and Jumper Settings on IE-78K0S-NS-A ...
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... When debugging with a voltage that is the same level as that of the target system, supply the same voltage as that of the target system to the TM1 terminal pin of the IE-789842-NS-EM1 (the same applies when the voltage is 5 V). Set the target voltage to between 4.0 and 5.0 V. ...
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... Clock that is mounted by user, or (3) Pulse input from target system. For the 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 3-3. ...
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... Figure 3-5. When Using User-Mounted Clock IE-78K0S-NS or IE-78K0S-NS-A IE-789842-NS-EM1 X1 Parts board + resonator or oscillator (used) Remark The clock that is supplied by the resonator of the IE-789842-NS-EM1 (encircled in the figure) or the oscillator is used. CHAPTER 3 INSTALLATION Emulation probe Emulation probe User’s Manual U14545EJ2V0UM Target system ...
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... The pulse that is supplied by the external clock on the target system (encircled in the figure) or the oscillator is used. 3.4.2 System clock settings Table 3-4 shows the settings of the IE-789842-NS-EM1 when the system clocks in (1) to (3) are used. Frequency of System Clock (1) When using clock that is already mounted ...
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... When using a ceramic resonator or crystal resonator • Items to be prepared • Parts board • Ceramic resonator or crystal resonator • Resistor Rx <Steps> <1> Solder the target ceramic resonator or crystal resonator, resistor Rx, capacitor CA, and capacitor CB (all with suitable oscillation frequencies) onto the parts board (as shown below). Parts board (X1 ...
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... Prepare the IE-789842-NS-EM1. <3> Remove the crystal oscillator that is mounted in the IE-789842-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. ...
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... GND CLOCK OUT 7 <4> Install the IE-789842-NS-EM1 in the IE-78K0S-NS or IE-78K0S-NS-A. (3) When inputting pulse from target system Short pins 6 and 8 of the X1 socket. When starting the integrated debugger (ID78K0S-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). ...
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... The EXTOUT pin on the IE-789842-NS-EM1 outputs a low level for 1.3 µ s when a break event occurs. Caution Connect a pull-up resistor on the target system because this is an open drain output. (2) EXTIN An event signal can be input from the EXTIN pin on the IE-789842-NS-EM1. Input a high-level pulse signal for 2 CPU operation clocks or more. Figure 3-10. External Trigger Input Position IE-789842-NS-EM1 ...
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... Signals input from the target system via a gate (3) Analog signals (4) Other signals The IE-789842-NS-EM1’s circuit is used as follows for signals listed in (1) to (4) above. (1) Signals input to or output from the emulation CPU The following signals perform the same operations as in the µ PD789841, 789842, and 78F9842. However MΩ ...
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... Port 6 (4) Other signals • V pin DD When the emulation CPU is operating its power is supplied from the IE-789842-NS-EM1, but when operating at low voltage, its power is supplied from the low-voltage pin (TP1). The V is only used to control the LED (TV power supply. • V ...
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... HSK120 X1 HSK120 AV DD Port 6 G6H-2F (Relay) Filter µ TEST/V OPEN PP User’s Manual U14545EJ2V0UM IE-789842-NS-EM1 side Port 0 Port 1 Port 2 TO70 to TO75 LV CC 4.7 kΩ HC4066 RESET HC157 X1 µ PD789009 µ PD789009 AV Port 6 Power supply detection µ 100 Ω PC393 – ...
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... This chapter describes points that require special attention when using the IE-789842-NS-EM1. The target device and the emulation function of the IE-789842-NS-EM1 differ with regard to the following. (1) Emulation oscillator is not possible with the IE-789842-NS-EM1. Only those functions specified by the clock settings in 3.4 Clock Settings can be emulated. ...
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APPENDIX A Table A-1. NP-44GB, NP-44GB-TQ, NP-H44GB-TQ Pin Assignments Emulation Probe Remarks 1. NP-44GB, NP-44GB-TQ, and NP-H44GB-TQ are ...
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... Conversion Adapter NP-44GB-TQ TGB-044SAP NP-H44GB-TQ Figure B-1. Distance Between IE System and Conversion Adapter In-circuit emulator IE-78K0S-NS or IE-78K0S-NS-A Emulation board IE-789842-NS-EM1 Emulation probe NP-44GB-TQ NP-H44GB-TQ Note The above distance shows when the NP-44GB-TQ is used. distance is 370 mm. 34 Distance Between IE System and Conversion Adapter ...
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... APPENDIX B NOTES ON DESIGNING TARGET SYSTEM Figure B-2. Connection Conditions of Target System (NP-44GB-TQ) Emulation board IE-789842-NS-EM1 24.8 mm Conversion adapter TGB-044SAP Figure B-3. Connection Conditions of Target System (NP-H44GB-TQ) Emulation board IE-789842-NS-EM1 23 mm Conversion adapter TGB-044SAP User’s Manual U14545EJ2V0UM Emulation probe NP-44GB-TQ 10.95 mm 16.65 mm Pin 1 16 ...