IE-789418-NS-EM1 Renesas Electronics America, IE-789418-NS-EM1 Datasheet
IE-789418-NS-EM1
Specifications of IE-789418-NS-EM1
Related parts for IE-789418-NS-EM1
IE-789418-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-789418-NS-EM1 Emulation Board Target Devices µ µ µ µ PD789407A Subseries µ µ µ µ PD789417A Subseries Document No. U14364EJ3V0UM00 (3rd edition) Date Published October 2002 N CP(K) 1999 © 1991 Printed in Japan ...
Page 4
User’s Manual U14364EJ3V0UM ...
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.44, 46 Modification of the size on the adapter block in figures B-2 Connection Conditions of Target System (When NP-80GC-TQ Is Used), B-5 Connection Conditions of Target System (When NP-80GK Is Used) Addition of B-3 Connection Conditions of Target ...
Page 8
... PD789407A Subseries: µ PD789405A, 789406A, 789407A • µ PD789417A Subseries: µ PD789415A, 789416A, 789417A Target Readers This manual is intended for engineers who will use the IE-789418-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’ ...
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-78K0S-NS or IE-78K0S-NS-A and the IE-789418-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 Main system clock settings ............................................................................................................23 3.2.3 Subsystem clock settings...............................................................................................................28 3.3 Mask Option Setting ..................................................................................................................................33 3.3.1 Pull-up resistor ...............................................................................................................................33 3.3.2 LCD ................................................................................................................................................33 3.4 Setting Power Supply Voltage of Target Interface ...
Page 11
... Figure No. 1-1 System Configuration ........................................................................................................................................12 1-2 Basic Hardware Configuration...........................................................................................................................14 2-1 IE-789418-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 (Main System Clock) ..................................21 3-4 When Using Clock That Is Already Mounted on Emulation Board (Subsystem Clock) .....................................21 3-5 When Using User-Mounted Clock (Main System Clock) ...
Page 12
... Main System Clock Settings ............................................................................................................................. 23 3-2 Subsystem Clock Settings ................................................................................................................................ 28 3-3 Switch and Jumper Settings on IE-78K0S-NS.................................................................................................. 36 3-4 Switch and Jumper Settings on IE-78K0S-NS-A .............................................................................................. 36 3-5 Initial Setting of Jumper on IE-789418-NS-EM1 ............................................................................................... 36 A-1 NP-80GC, NP-80GC-TQ, NP-H80GC-TQ, NP-80GK, and NP-H80GK-TQ Pin Assignments .......................... 41 10 LIST OF TABLES Title User’s Manual U14364EJ3V0UM Page ...
Page 13
... The IE-789418-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-789418-NS-EM1’s system configuration and basic specifications. • Target device • µ PD789407A Subseries • ...
Page 14
... System Configuration Figure 1-1 illustrates the IE-789418-NS-EM1’s system configuration. Interface board IE-70000-98-IF-C (sold separately) or IE-78K0S-NS or IE-78K0S-NS-A (sold separately) 12 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 ...
Page 15
... Notes 1. The device file is as follows, in accordance with the subseries. µ S××××DF789418: µ PD789407A, 789417A 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 probes are as follows, in accordance with the package. ...
Page 16
... Hardware Configuration Figure 1-2 shows the IE-789418-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 (sold separately)/ IE-78K0S-NS-A (sold separately) 78K0S main board User’ ...
Page 17
... 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 5.5 V (same as the target device) DD voltage The IE-789418-NS-EM1 operates on the internal power supply (5 V) when not connected to the target system. CHAPTER 1 GENERAL Table 1-1. Basic Specifications Description User’s Manual U14364EJ3V0UM 15 ...
Page 18
... This chapter introduces the parts of the IE-789418-NS-EM1 main unit. The packing box contains the emulation board (IE-789418-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-789418-NS-EM1 Part Names JP1 Subsystem clock X3 Subsystem clock X1 Main system clock X2 SW1 IC7 CHAPTER 2 PART NAMES User’s Manual U14364EJ3V0UM GND TP1 LowVolt EXTOUT EXTIN Probe connector CN1 80GC/80GK LED1 17 ...
Page 20
... This chapter describes methods for connecting the IE-789418-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 ...
Page 21
... 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 Main board (sold separately) (IE-78K0S-NS or IE-78K0S-NS-A) CHAPTER 3 INSTALLATION Note for a description of how to connect the IE-789418-NS-EM1 Note for a description of how to connect an emulation probe to IE-789418-NS-EM1 User’s Manual U14364EJ3V0UM Emulation probe (sold separately) ...
Page 22
... If the target system includes an external clock, select (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 3-2. ...
Page 23
... Figure 3-4. When Using Clock That Is Already Mounted on Emulation Board (Subsystem Clock) IE-78K0S-NS or IE-78K0S-NS-A IE-789418-NS-EM1 Mounted resonator (to be used) Remark The clock that is supplied by the IE-789418-NS-EM1’s resonator (encircled in the figure) is used. CHAPTER 3 INSTALLATION Emulation probe Emulation probe User’s Manual U14364EJ3V0UM ...
Page 24
... Clock that is mounted by user The user is able to mount any clock supported by the set specifications on the IE-789418-NS-EM1. (a) For main system clock Remove the crystal oscillator (X2) 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 25
... CPU’s clock source (this selects the user clock). Remark When the IE-789418-NS-EM1 is shipped, the settings for “when using clock that is already mounted on emulation board” are preset. ...
Page 26
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 (ID78K0S-NS), open the configuration dialog box and select “Internal” ...
Page 27
... Prepare the IE-789418-NS-EM1. <3> Remove the crystal oscillator that is mounted in the IE-789418-NS-EM1’s socket (the socket marked as X2). <4> Connect the parts board (from <1> above) to the socket (X2) from which the crystal oscillator was removed. Check the pin 1 mark to make sure the board is mounted in the correct direction. ...
Page 28
... Prepare the IE-789418-NS-EM1. <2> Remove the crystal oscillator that is mounted in the IE-789418-NS-EM1’s X2 socket. <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. ...
Page 29
... No hardware settings are required for this situation. 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). CHAPTER 3 INSTALLATION IE-78K0S-NS or IE-78K0S-NS-A side (Emulation device 100 Ω ...
Page 30
... When the IE-789418-NS-EM1 is shipped, a 32.768 kHz crystal resonator (X3) and the parts board (X1) on which pins 6 and 8 are shorted are already mounted on the IE-789418-NS-EM1. Short the side on the IE- 789418-NS-EM1’s jumper (JP1). There is no need to make any other settings via the integrated debugger (ID78K0S-NS) ...
Page 31
Figure 3-11. Connections on Parts Board (When Using User-Mounted Clock (Subsystem Clock)) Parts board (X1 Remark The sections enclosed in broken lines indicate ...
Page 32
... Make sure that the parts board (X1) is wired as shown in Figure 3-11. <4> Install the IE-789418-NS-EM1 in the IE-78K0S-NS or IE-78K0S-NS-A. The above steps configure the following circuit and enable supply of the clock from the mounted resonator to the emulation device. 10 MΩ HCU04 ...
Page 33
... Prepare the IE-789418-NS-EM1. <2> Remove the parts board that is mounted in the IE-789418-NS-EM1’s X1 socket. <3> Mount the crystal oscillator prepared by the user in the X1 socket from which the parts board was removed in <2> above. Insert the crystal oscillator pin into the socket aligning the pins as shown in the figure below ...
Page 34
... The above steps configure the following circuit and enable supply of the clock from the mounted oscillator to the emulation device. +5V Parts board 14 Crystal oscillator 7 (3) When inputting pulse from target system Short the side on the IE-789418-NS-EM1’s jumper (JP1). There is no need to make any settings via the integrated debugger (ID78K0S-NS). 32 CHAPTER 3 INSTALLATION IE-78K0S-NS or IE-78K0S-NS-A side (Emulation device ...
Page 35
... For ports that do not exist in the IE-789418-NS-EM1, set to the DIP switch OFF. The pull-up resistor is pulled up by the V Emulation CPU P50 P51 P52 P53 3.3.2 LCD In the IE-789418-NS-EM1, a dividing resistor for LCD drive set by a mask option can be mounted on the IC7 parts board. 16 IC7 1 CHAPTER 3 INSTALLATION pin of the target socket. DD Figure 3-14 ...
Page 36
... 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 TP1 terminal pin of the IE-789418-NS-EM1 (the same applies when the voltage is 5 V). Set the target voltage to between 1.8 and 5.0 V. ...
Page 37
... ID78K Series Integrated Debugger Ver. 2.30 or Later Operation (Windows Based) (U15185E) for the usage methods. (1) EXTOUT Outputs a low level from the EXTOUT pin on the IE-789418-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. ...
Page 38
... Table 3-4. Switch and Jumper Settings on IE-78K0S-NS-A Setting Caution If the jumpers and switches are set incorrectly, the board may be damaged. (3) Jumper setting on the IE-789418-NS-EM1 The initial setting of jumper on the IE-789418-NS-EM1 is as shown in Table 3-5. For details, refer to 3.2 Clock Settings. Table 3-5. Initial Setting of Jumper on IE-789418-NS-EM1 Setting 36 ...
Page 39
... Analog signals (4) Other signals The IE-789418-NS-EM1’s circuit is used as follows for signals listed in (1) to (4) above. (1) Signals input to or output from the EVA chip and peripheral EVA chip The following signals perform the same operations as in the µ PD789407A, 789417A Subseries. However MΩ ...
Page 40
... V and V pins DD0 DD1 The emulation CPU operates on the internal power supply ( the IE-789418-NS-EM1 when not connected to the target system, and operates on the voltage supplied from the voltage supply pin (TP1) when connected to the target system. The V and V pins of the target system are used only to control the LED (TV ...
Page 41
... RESET LV CC µ PD789009 100 Ω MΩ HSK120 LV CC µ PD789009 100 Ω XT1 1 MΩ HSK120 User’s Manual U14364EJ3V0UM IE-789418-NS-EM1 side Port 0 1 MΩ Port 2 Port MΩ 33 kΩ SW1 Port 5 1 MΩ 4.7 kΩ HC4066 X2 HC157 µ ...
Page 42
... LC0 LC2 BIAS Figure 4-4. Equivalent Circuit of Emulation Circuit 4 Probe side V DD1 DD0 X2 XT2 V SS0 V SS1 AV SS TEST IE-789418-NS-EM1 side G6H-2F (Relay) 100 Ω Filter 1 MΩ µ User’s Manual U14364EJ3V0UM REF S0 to S15 COM0 to COM3 Port 6 port 8 Port LC0 ...
Page 43
APPENDIX A EMULATION PROBE PIN ASSIGNMENT TABLE Table A-1. NP-80GC, NP-80GC-TQ, NP-H80GC-TQ, NP-80GK, and NP-H80GK-TQ Pin Assignments (1/2) Emulation Probe ...
Page 44
APPENDIX A EMULATION PROBE PIN ASSIGNMENT TABLE Table A-1. NP-80GC, NP-80GC-TQ, NP-H80GC-TQ, NP-80GK, and NP-H80GK-TQ Pin Assignments (2/2) Emulation Probe Remarks 1. The NP-80GC, NP-80GC-TQ, NP-H80GC-TQ, NP-80GK, and NP-H80GK-TQ are products of ...
Page 45
... H80GK-TQ are products of Naito Densei Machida Mfg. Co., Ltd, and the TGC-080SBP and TGK-080SDW are products of TOKYO ELETECH CORPORATION. (1) NP-80GC, NP-80GC-TQ, NP-H80GC-TQ Figure B-1. Distance Between In-Circuit Emulator and Conversion Socket (80GC) In-circuit emulator IE-78K0S-NS or IE-78K0S-NS-A Emulation board IE-789418-NS-EM1 CN1 Emulation probe NP-80GC, NP-80GC-TQ NP-H80GC-TQ Note When NP-H80GB-TQ is used, the distance is 370 mm. ...
Page 46
... APPENDIX B CAUTIONS ON DESIGNING TARGET SYSTEM Figure B-2. Connection Conditions of Target System (When NP-80GC-TQ Is Used) Emulation board IE-789418-NS-EM1 24 Figure B-3. Connection Conditions of Target System (When NP-H80GC-TQ Is Used) Emulation board IE-789418-NS-EM1 25 Emulation probe NP-80GC-TQ Conversion adapter TGC-080SBP Emulation probe NP-H80GC-TQ Conversion adapter TGC-080SBP ...
Page 47
... APPENDIX B CAUTIONS ON DESIGNING TARGET SYSTEM (2) NP-80GK, NP-H80GK-TQ Figure B-4. Distance Between In-Circuit Emulator and Conversion Adapter (80GK) In-circuit emulator IE-78K0S-NS or IE-78K0S-NS-A Emulation board IE-789418-NS-EM1 CN1 Emulation probe NP-80GK, NP-H80GK-TQ Note When NP-H80GK is used, the distance is 370 mm. Note 170 mm User’s Manual U14364EJ3V0UM ...
Page 48
... APPENDIX B CAUTIONS ON DESIGNING TARGET SYSTEM Figure B-5. Connection Conditions of Target System (When NP-80GK Is Used) Emulation board IE-789418-NS-EM1 24 Figure B-6. Connection Conditions of Target System (When NP-H80GK-TQ Is Used) Emulation board IE-789418-NS-EM1 25 Emulation probe NP-80GK Conversion adapter TGK-080SDW Emulation probe NP-H80GK-TQ Conversion adapter TGK-080SDW ...
Page 49
... 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 ...