IE-789835-NS-EM1 Renesas Electronics America, IE-789835-NS-EM1 Datasheet
IE-789835-NS-EM1
Specifications of IE-789835-NS-EM1
Related parts for IE-789835-NS-EM1
IE-789835-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-789835-NS-EM1 Emulation Board Target Devices µ µ µ µ PD789835 Subseries Document No. U16290EJ1V0UM00 (1st edition) Date Published October 2002 N CP(K) 2002 © 1991 Printed in Japan ...
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User’s Manual U16290EJ1V0UM ...
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... 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 ...
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... 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 • ...
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... PD789835 Subseries: Target Readers This manual is intended for engineers who will use the IE-789835-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 usage methods and to be knowledgeable about debugging. ...
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... 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-78K0S-NS or IE-78K0S-NS-A and the IE-789835-NS-EM1. Conventions Data significance: Higher digits on the left and lower digits on the right ...
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... Connection ................................................................................................................................................. 19 3.2 Switch and Jumper Settings of Main Unit ............................................................................................... 21 3.3 Power Supply Voltage Setting of Target Interface.................................................................................. 22 3.4 Clock Settings ............................................................................................................................................ 23 3.4.1 Overview of clock settings ............................................................................................................. 23 3.4.2 Main system clock settings ............................................................................................................ 26 3.4.3 Subsystem clock settings .............................................................................................................. 30 3.5 External Trigger ......................................................................................................................................... 33 3.6 LCD Emulation ........................................................................................................................................... 34 CHAPTER 4 DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS ...
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... Figure No. 1-1 System Configuration ....................................................................................................................................... 11 1-2 Basic Hardware Configuration .......................................................................................................................... 13 2-1 IE-789835-NS-EM1 Part Names....................................................................................................................... 16 2-2 Check Point Block............................................................................................................................................. 17 3-1 Connection of Emulation Probe (1)................................................................................................................... 19 3-2 Connection of Emulation Probe (2)................................................................................................................... 20 3-3 Connection of Emulation Probe (3)................................................................................................................... 20 3-4 Connecting TM1 and Power Supply Voltage of Target System........................................................................ 22 3-5 External Circuits Used as System Clock Oscillator ...
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... Correspence Between Emulation Probe and Conversion Connector................................................................12 1-2 Basic Specifications ..........................................................................................................................................14 2-1 Initial Switch and Jumper Settings.....................................................................................................................17 3-1 Switch and Jumper Settings on IE-78K0S-NS...................................................................................................21 3-2 Switch and Jumper Settings on IE-78K0S-NS-A ...............................................................................................21 3-3 Power Supply Settings of Target Interface ........................................................................................................22 3-4 Main System Clock Settings..............................................................................................................................26 3-5 Subsystem Clock Settings.................................................................................................................................30 3-6 LCD Switch Settings ...
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... The IE-789835-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-789835-NS-EM1’s system configuration and basic specifications. • Target device • µ PD789835 Subseries ...
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... System Configuration Figure 1-1 illustrates the system configuration of the IE-789835-NS-EM1. Interface board IE-70000-98-IF-C (sold separately) or IE-78K0S-NS or IE-78K0S-NS-A (sold separately) CHAPTER 1 GENERAL Figure 1-1. System Configuration Debugger Device file ID78K0S-NS (available separately) (sold separately) Control software Interface board Interface board IE-70000-PC-IF-C ...
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... Notes 1. The device file is as follows, in accordance with the subseries. µ S××××DF789835: µ PD789835 Subseries The device file can be downloaded from the NEC Electron Devices Web site (URL: http://www.ic.nec.co.jp/micro). 2. The emulation probe SWEX-144SD product of TOKYO ELETECH CORPORATION. ...
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... Figure 1-2. Basic Hardware Configuration Interface board Host machine (Sold separately) Interface card (Sold separately) CHAPTER 1 GENERAL Dedicated bus interface IE-78K0S-NS or IE-78K0S-NS-A 78K0S main board (Sold separately) User’s Manual U16290EJ1V0UM IE system IE-789835-NS-EM1 Emulation board (This product) Emulation probe (Sold separately) 13 ...
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... Internal: Clock mounted on the emulation board (32.768 kHz) or clock mounted on the parts board by the user Target interface V = 1.8 to 3.6 V (same as the target device) DD voltage The IE-789835-NS-EM1 operates on the internal power supply (3 V) when not connected to the target system. 14 CHAPTER 1 GENERAL Table 1-2. Basic Specifications Description User’s Manual U16290EJ1V0UM ...
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... This chapter introduces the parts of the IE-789835-NS-EM1 main unit. The packing box contains the emulation board (IE-789835-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. ...
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... Parts of Main Unit Figure 2-1. IE-789835-NS-EM1 Part Names Check point block CN1 connector for connecting emulation probe Note CN2 and CN3 are not connectors for connecting the emulation probe. confirmation of the signal of each pin of CN1 as support for the emulation probe. ...
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... Initial setting OFF 2.3 Check Point Block The through holes of the check point block (refer to Figure 2-1 IE-789835-NS-EM1 Part Names) are provided at intervals of 2. inch) both vertically and horizontally, allowing confirmation of the signal of each port pin inside the IE-789835-NS-EM1. Signals inside IE system P00, P01, P02, P03, P04, P05, P06, P07 P10, P11, P60, P61, P62, N ...
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... This chapter describes methods for connecting the IE-789835-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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... IE-78K0S-NS. Note When using the IE-78K0S-NS-A, refer to the IE-78K0S-NS-A User’s Manual (U15207E). (2) Connection with emulation probe Connect an emulation probe and supplied FG cable to the IE-789835-NS-EM1 as follows. On this board, connect the emulation probe to CN1. Caution Incorrect connection may damage the IE system. ...
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... Open the upper side of the IE-78K0S-NS or IE-78K0S-NS-A main unit and connect the emulation probe to the probe connector (CN1) on the IE-789835-NS-EM1. Figure 3-2. Connection of Emulation Probe (2) Emulation probe SWEX-144SD-1 (sold separately) Main board (sold separately) IE-78K0S-NS or IE-78K0S-NS-A <3> Connect the other end of the FG cable by securing the screw on the plate of the IE-78K0S-NS or IE-78K0S- NS-A frame ...
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... If the jumpers and switches are set incorrectly, the board may be damaged. (2) Setting on IE-78K0S-NS-A When using the IE-789835-NS-EM1, set the switches and jumpers on the IE-78K0S-NS-A as shown in Table 3-2. For the position of the switches and jumpers, refer to the IE-78K0S-NS-A User’s Manual (U15207E). ...
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... When the target system is not connected, the system automatically operates on the internal power supply ( the emulator. When debugging at the same voltage level as that of the target system, supply the TM1 terminal pin of the IE-789835-NS-EM1 with the same voltage as that of the target system (the same applies when the voltage is 3 V). ...
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... If the target system includes an external clock, select (1) Clock that is already mounted on emulation board, (2) Clock that is mounted by user, or (3) Pulse input from target system. 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 3-5. ...
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... Figure 3-7. When Using Clock That Is Already Mounted on Emulation Board (Subsystem Clock) IE-78K0S-NS or IE-78K0S-NS-A IE-789835-NS-EM1 XT1 Mounted resonator (used) XTC1 Remark The clock that is supplied by the IE-789835-NS-EM1’s resonator (encircled in the figure) is used. 24 CHAPTER 3 INSTALLATION Emulation probe Emulation probe User’s Manual U16290EJ1V0UM ...
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... Clock that is mounted by user The user is able to mount any clock supported by the set specifications on the IE-789835-NS-EM1. This is useful when using a different frequency from that of the pre-mounted clock. (a) For main system clock 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 ...
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... The clock supplied by the target system’s external clock (encircled in the figure) is used. 3.4.2 Main system clock settings The main system clock settings of the IE-789835-NS-EM1 are as shown in Table 3-4. The following shows the respective IE-789835-NS-EM1 settings for the main system clocks used in (1) to (3) in Table 3-4. Frequency of Main System Clock ...
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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 (ID78K0S-NS), open the configuration dialog box and select “Internal” in ...
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... Prepare the IE-789835-NS-EM1. <3> Remove the crystal oscillator that is mounted in the IE-789835-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. ...
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... Prepare the IE-789835-NS-EM1. <2> Remove the crystal oscillator that is mounted in the X2 socket of the IE-789835-NS-EM1. <3> Mount a crystal oscillator in the X2 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. ...
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... When the IE-789835-NS-EM1 is shipped, a 32.768 kHz crystal resonator (XTC1) and the parts board (X2) on which pins 6 and 8 are shorted are already mounted on the IE-789835-NS-EM1. Short the side on the IE- 789835-NS-EM1’s jumper (JP2). There is no need to make any other settings via the integrated debugger (ID78K0S-NS) ...
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... CHAPTER 3 INSTALLATION <Steps> <1> Prepare the IE-789835-NS-EM1. <2> Solder the ceramic resonator or crystal resonator, resistor Rx, capacitor CA, and capacitor CB (all with suitable oscillation frequency) onto the supplied parts board (X2) (as shown below). Figure 3-14. Connections on Parts Board (Subsystem Clock) Parts board (X2) ...
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... GND CLOCK OUT 7 <4> Install the IE-789835-NS-EM1 in the IE-78K0S-NS or IE-78K0S-NS-A. (3) When inputting pulse from target system Short the 1 and 2 side of the jumper (JP2) on the IE-789835-NS-EM1. There is no need to make any settings via the integrated debugger (ID78K0S-NS). 32 CHAPTER 3 INSTALLATION GND CLOCK OUT ...
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... ID78K Series Integrated Debugger Ver. 2.30 or Later Operation (Windows Based) User’s Manual (U15185E) for the usage methods. (1) EXTOUT Outputs a low level from the EXTOUT pin on the IE-789835-NS-EM1 for 1.3 µ s upon the occurrence of a break event. Caution Connect a pull-up resistor on the target system since this is an open-drain output ...
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... LCD Emulation (1) LCD emulation Using the LCD emulation circuit, the VLC and CAP signals can be switched to the IE system side or target system side through switch activation, and an external boost circuit can also be used. The circuit configuration shown in Figure 3-18 is used on the IE system side. ...
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External boost circuit SW1 of the external boost circuit is set to OFF at shipment, and connection of an external boost circuit is possible by setting this switch to ON. The external boost circuit is a circuit that re-boosts ...
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... Signals input from the target system via a gate (3) Other signals The following shows the circuit of the IE-789835-NS-EM1 for the signals in (1) to (3) above. The same applies to alternate pins for which no circuit is provided in the IE system. (1) Signals input to or output from the emulation CPU The following signals perform the same operations as in the µ ...
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... The X2 (CL2) and XT2 pins are not used in the IE-789835-NS-EM1. • SEL pin The SEL pin is not used in the IE-789835-NS-EM1. The IE system is fixed to ceramic/crystal oscillation. • V pin ROUT pin is not used in the IE-789835-NS-EM1. This pin is connected to GND via a capacitor of 47 µ The V ROUT the IE system. HC4066 Check point block (Through hole) 100 kΩ ...
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... The V pin of the target system is used only to control the LED1 that indicates whether the target system’s DD power off in the IE-789835-NS-EM1. • V pin SS The V pin is are connected to GND in the IE-789835-NS-EM1. SS • IC/V pin PP The IC/V pin is not used in the IE-789835-NS-EM1 HC4066 100 Ω ...
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... Probe side (Target system) 100 Ω µ 0.1 F Filter TM1 (Low Volt) + µ TM1 (GND) IC − µ PC393 1 MΩ G6H-2F (Relay) + − µ PC393 100 Ω 1 MΩ Open User’s Manual U16290EJ1V0UM IE system side Power supply detection Power supply generation 39 ...
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... The SEL pin, which is left open, does not accept input. The IE system is fixed to ceramic/crystal oscillation. Emulating the oscillator is limited to the functions described in 3.4 Clock Settings. • • • • The power supply voltage of the subsystem clock cannot be changed in the IE-789835-NS-EM1 The V ...
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APPENDIX A EMULATION PROBE PIN ASSIGNMENT TABLE Table A-1. SWEX-144SD-1 Pin Assignments (1/2) Pin No. Tip on Target System Side CN1 CN2 CN3 − − − − − ...
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APPENDIX A EMULATION PROBE PIN ASSIGNMENT TABLE Table A-1. SWEX-144SD-1 Pin Assignments (2/2) Pin No. Tip on Target System Side CN1 CN2 CN3 − − − − − ...
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... SWEX-144SD-1, NQPACK144SD, and YQPACK144SD described in this appendix are products of TOKYO ELETECH CORPORATION. Figure B-1. Distance Between In-Circuit Emulator and Conversion Connector In-circuit emulator IE-78K0-NS or IE-78K0-NS-A Emulation board IE-789835-NS-EM1 CN2 CN3 CN1 Emulation board IE-789835-NS-EM1 Conversion connector NQPACK144SD+ YQPACK144SD 335 ±8 mm Emulation probe SWEX-144SD-1 FG Cable (Supplied) Figure B-2 ...
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... 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 ...