1. Manuals
  2. Brands
  3. NEC Manuals
  4. Network Hardware
  5. 78K/0 Series
  6. User manual

NEC 78K/0 Series User Manual

In-circuit emulator
Hide thumbs Also See for 78K/0 Series:
Table of Contents

Advertisement

Quick Links

Download this manual
User's Manual
IE-78K0-NS
In-Circuit Emulator
Target Devices
78K/0 Series
Document No. U13731EJ3V0UM00 (3rd edition)
Date Published May 2003 N CP(K)
©
Printed in Japan

Advertisement

Table of Contents
loading

Related Manuals for NEC 78K/0 Series

Summary of Contents for NEC 78K/0 Series

  • Page 1 User’s Manual IE-78K0-NS In-Circuit Emulator Target Devices 78K/0 Series Document No. U13731EJ3V0UM00 (3rd edition) Date Published May 2003 N CP(K) © Printed in Japan...
  • Page 2 [MEMO] User’s Manual U13731EJ3V0UM...
  • Page 3 NEC Electronics 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 Electronics products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Electronics or others.
  • Page 4 Regional Information 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: •...
  • Page 5 Major Revisions in This Edition Page Description Throughout Change of interface board for desktop PC from IE-70000-PCI-IF to IE-70000-PCI-IF-A p.12 Modification of Figure 1-1 IE-78K0-NS System Configuration p.36 A.1 Introduction • Deletion of Applicable models p.38 B.1 Introduction • Deletion of Applicable models The mark shows major revised points.
  • Page 6 The IE-78K0-NS is used in combination with an emulation board (IE-780×××-NS-EM1, IE-780×××-NS-EM4), I/O board (IE-78K0-NS-P0×), and performance board (IE-78K0- NS-PA) to debug products in the 78K/0 Series of 8-bit single-chip microcontrollers. Target readers This manual is intended for engineers who perform debugging of systems that employ 78K/0 Series 8-bit single-chip microcontrollers with the IE-78K0-NS and an emulation board (IE-780×××-NS-EM1, IE-780×××-NS-EM4), I/O board (IE-78K0-NS-P0×), and...
  • Page 7 Terminology The meanings of the terms used in this manual are described in the table 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.

  • Page 8: Table Of Contents

    CONTENTS CHAPTER 1 GENERAL..........................11 1.1 System Configuration........................11 1.2 Hardware Configuration ........................13 1.3 Basic Specifications ........................15 1.4 Contents in Carton.........................17 CHAPTER 2 PART NAMES........................19 2.1 Parts of Main Unit ..........................19 2.2 Board Name............................21 CHAPTER 3 INSTALLATION ........................23 3.1 Connection .............................23 3.2 External Trigger Functions ......................32 3.3 Jumper Settings (on Main Board (G-780009 Board)) ..............33 3.4 Low-Voltage Emulation Settings....................34 APPENDIX A INTERFACE BOARD (IE-70000-PCI-IF-A) FOR DESKTOP PC .........36...
  • Page 9 LIST OF FIGURES Figure Number Title Page IE-78K0-NS System Configuration ........................12 IE-78K0-NS Basic Hardware Configuration 1....................13 IE-78K0-NS Basic Hardware Configuration 2....................13 IE-78K0-NS Basic Hardware Configuration 3....................14 IE-78K0-NS Basic Hardware Configuration 4....................14 Contents in Carton............................. 17 Contents in Accessory Bag ..........................
  • Page 10 LIST OF TABLES Table Number Title Page List of Functions (MAX. Specifications) ......................15 Electrical Specifications .............................32 SW1 and SW2 Settings When Setting I/O Address to 01D×H................41 SW1 and SW2 Settings When Setting I/O Address to 020×H ................44 User’s Manual U13731EJ3V0UM...

  • Page 11: Chapter 1 General

    CHAPTER 1 GENERAL The IE-78K0-NS is a development tool for effectively debugging hardware and software in which a 78K/0 Series 8- bit single-chip microcontroller is used. This chapter describes the system configuration and basic specifications of the IE-78K0-NS. 1.1 System Configuration Figure 1-1 shows the system configuration of the IE-78K0-NS.
  • Page 12 CHAPTER 1 GENERAL Figure 1-1. IE-78K0-NS System Configuration Note 4 Integrated debugger Device file ID78K0-NS (available separately) (sold separately) Control software Host machine PC-9800 series, IBM PC/AT compatibles Interface board Interface board Interface board IE-70000-98-IF-C IE-70000-PC-IF-C IE-70000-PCI-IF-A (sold separately) (sold separately) (sold separately) PC card interface Interface cable...

  • Page 13: Hardware Configuration

    CHAPTER 1 GENERAL Notes 4. The device file can be downloaded from the NEC Electronics website (URL: http://www.necel.com/micro). 5. This is a cable for the V850 Series. This is not used for the IE-78K0-NS. 1.2 Hardware Configuration The IE-78K0-NS consists of the following hardware units (such as cabinet and boards).
  • Page 14 CHAPTER 1 GENERAL Figure 1-4. IE-78K0-NS Basic Hardware Configuration 3 IE-78K0-NS Dedicated bus interface Interface board (sold separately) Emulation board 2 78K0 Series Host 78K0 (IE-78K0-NS-P0×) EM4 board machine main board Interface card (sold separately) Emulation probe (sold separately) Figure 1-5. IE-78K0-NS Basic Hardware Configuration 4 Dedicated bus interface Interface board...

  • Page 15: Basic Specifications

    CHAPTER 1 GENERAL 1.3 Basic Specifications Table 1-1. List of Functions (MAX. Specifications) (1/2) Parameter Description Supervisor (operating frequency: 16.0 MH 78K/0 Series ( µ PD780×××) Target device System clock According to specification of emulation board (sold separately) Clock External Pulse input...
  • Page 16 CHAPTER 1 GENERAL Table 1-1. List of Functions (MAX. Specifications) (2/2) Parameter Description Execution time measurement Up to 4 mins 28 sec, resolution: 62.5 ns Target interface Emulation probe (sold separately) provided for each target device shape Host interface Dedicated bus interface Low-voltage support Based on the emulation board (sold separately) Host machine...

  • Page 17: Contents In Carton

    The IE-78K0-NS carton contains the main unit, cables, an accessory bag, and a guarantee card. Make sure that the accessory bag contains a packing list, this user’s manual, spacers, and screws. In case of missing or damaged items, please contact an NEC Electronics sales representative or NEC Electronics distributor.
  • Page 18 CHAPTER 1 GENERAL Check that the accessory bag contains the following items (refer to Figure 1-7 Contents in Accessory Bag). <a> Packing list × 1 <b> User’s manual (this manual) × 1 <c> Spacers × 2 <d> Screws × 4 Figure 1-7.

  • Page 19: Chapter 2 Part Names

    This chapter introduces the parts of the IE-78K0-NS main unit. The packing box contains the IE-78K0-NS main unit. If there are any missing or damaged items, please contact an NEC sales representative. Please make sure to fill out and return the guarantee card that comes with the main unit.
  • Page 20 CHAPTER 2 PART NAMES (3) Interface Dedicated bus interface connector DC IN (HOST-I/F) OFF ON RESET HOST-I/F Power switch Reset switch (OFF/ON) (RESET) User’s Manual U13731EJ3V0UM...

  • Page 21: Board Name

    CHAPTER 2 PART NAMES 2.2 Board Name The IE-78K0-NS contains the following board. • Main board (G-780009 Board) × 1 Check that you have the correct board. To access the inside of the unit, remove the four screws from the sides of the main unit and open the lid.
  • Page 22 CHAPTER 2 PART NAMES Figure 2-1. Main Board (G-780009 Board) Remark The main board is shown mounted in the main unit User’s Manual U13731EJ3V0UM...

  • Page 23: Chapter 3 Installation

    CHAPTER 3 INSTALLATION This chapter describes how to connect the cables to the IE-78K0-NS and the mode settings. 3.1 Connection Connect the following ten products, which are sold separately. Refer to Figure 1-1 System Configuration of IE-78K0-NS in CHAPTER 1 GENERAL for the system configuration of the IE-78K0-NS.
  • Page 24 CHAPTER 3 INSTALLATION ××× ××× ×××-NS-EM1) (1) Connecting emulation board (IE-780××× The IE-780×××-NS-EM1 is sold separately. ×××-NS-EM1) ××× ××× Figure 3-1. Connecting Emulation Board (IE-780××× <1> Remove the screws from the sides of the <2> Remove the first plate from the bottom by main unit, and then remove the top cover.
  • Page 25 CHAPTER 3 INSTALLATION ××× ××× ×××-NS-EM1) (2) Connecting performance board (IE-78K0-NS-PA) and emulation board (IE-780××× The IE-78K0-NS-PA and IE-780×××-NS-EM1 are sold separately. ×××-NS-EM1) (1/2) ××× ××× Figure 3-2. Connecting Performance Board and Emulation Board (IE-780××× <1> Remove the screws from the sides of the <2>...
  • Page 26 CHAPTER 3 INSTALLATION ××× ×××-NS-EM1) (2/2) ××× Figure 3-2. Connecting Performance Board and Emulation Board (IE-780××× <7> Replace the top cover and fasten the four screws on the sides. IE-780×××-NS-EM1 IE-78K0-NS-PA User’s Manual U13731EJ3V0UM...
  • Page 27 CHAPTER 3 INSTALLATION (3) Connecting I/O board (IE-78K0-NS-P0× × × × ) and emulation board (IE-78K0-NS-P0× × × × and IE-780××× ××× ××× ×××-NS-EM4) The IE-78K0-NS-P0× and IE-780×××-NS-EM4 are sold separately. ×××-NS-EM4) ××× ××× Figure 3-3. Connecting I/O Board and Emulation Board (IE-780××× <1>...
  • Page 28 CHAPTER 3 INSTALLATION (4) Connecting performance board (IE-78K0-NS-PA), I/O board (IE-78K0-NS-P0× × × × ) and emulation board (IE- ××× ××× ×××-NS-EM1 and IE-78K××× ××× ××× ×××-NS-EM4) 780××× The IE-78K0-NS-PA, IE-78K0-NS-P0×, and IE-780×××-NS-EM4 are sold separately. Figure 3-4. Connecting Performance Board, I/O Board and Emulation Board (1/2) <1>...
  • Page 29 CHAPTER 3 INSTALLATION Figure 3-4. Connecting Performance Board, I/O Board and Emulation Board (2/2) <7> Replace the top cover and fasten the four screws on the sides. IE-78×××-NS-EM4 IE-78K0×××-NS-P0× IE-78K0-NS-PA User’s Manual U13731EJ3V0UM...
  • Page 30 CHAPTER 3 INSTALLATION ××××× ×××××) ××××× (5) Connecting emulation probe (NP-××××× The NP-××××× is sold separately. Figure 3-5. Connecting Emulation Probe IE-78K0-NS-P0× (this is necessary only when mounting the Emulation probe IE-780×××-NS-EM4) (NP-×××××) IE-780×××-NS-EMn (n = 1, 4) Main board (G-780009 board) Emulation probe (NP-×××××)
  • Page 31 CHAPTER 3 INSTALLATION (6) Connecting AC adapter (IE-70000-MC-PS-B) The IE-70000-MC-PS-B is sold separately. <1> Insert the AC adapter plug into the DC IN socket of the IE-78K0-NS. Figure 3-6. Connecting AC Adapter Dedicated bus interface connector DC IN (HOST-I/F) OFF ON RESET HOST-I/F Power switch Reset switch (OFF/ON)

  • Page 32: External Trigger Functions

    CHAPTER 3 INSTALLATION 3.2 External Trigger Functions (1) EXTOUT At the occurrence of a break event, the EXTOUT pin on the emulation board outputs a low level for 1.3 µ s. Caution Because the output is open drain, connect a pull-up resistor in the target system. (2) EXTIN The EXTIN pin on the emulation board can be used to input an event signal.

  • Page 33: Jumper Settings (On Main Board (G-780009 Board))

    CHAPTER 3 INSTALLATION 3.3 Jumper Settings (on Main Board (G-780009 Board)) (1) Default jumper settings Figure 3-8. Default Settings of JP2, JP3, JP4, JP6, JP7, and JP8 JP8: Selection of the subsystem clock source (default setting: 1 and 2 shorted) 1 and 2 shorted: Internal (mounted on the emulation board or mounted on the part board by the user)

  • Page 34: Low-Voltage Emulation Settings

    CHAPTER 3 INSTALLATION Figure 3-9. Part Names of G-780009 Board 3.4 Low-Voltage Emulation Settings Low-voltage emulation can be executed in the IE-78K0-NS by connecting an emulation board that supports low- voltage operation. (1) When using other than the IE-78018-NS-EM1 when the target is at low voltage, supply the same supply voltage as that of the target to the IE-78K0-NS TP1 terminal pin.
  • Page 35 CHAPTER 3 INSTALLATION (2) When using the IE-78018-NS-EM1 when the target is at low voltage, supply the same supply voltage as that of the target to the TP1 terminal pin on the IE-78018-NS-EM1. (This also applies when the voltage is 5 V.) Figure 3-11.

  • Page 36: Appendix A Interface Board (Ie-70000-Pci-If-A) For Desktop Pc

    APPENDIX A INTERFACE BOARD (IE-70000-PCI-IF-A) FOR DESKTOP PC This chapter describes the setting method when connecting the IE-78K0-NS. For details, refer to the IE-70000-PCI-IF-A User’s Manual (to be prepared). A.1 Introduction The IE-70000-PCI-IF-A is an interface board for an IE product that is installed in the PCI bus slot of a PC. First of all, check that you have the following items.

  • Page 37: Installation

    APPENDIX A INTERFACE BOARD (IE-70000-PCI-IF-A) FOR DESKTOP PC A.2 Installation (1) Board settings There are no jumpers or DIP switches on the IE-70000-PCI-IF-A. (2) 8-bit connector board mounting An 8-bit connector board is premounted at shipment. Remark When a 32-bit board is mounted, place it on the 8-bit connector board using the combination connector (refer to Figure A-1) and fasten them together.

  • Page 38: Appendix B Pc Card Interface (Ie-70000-Cd-If-A)

    APPENDIX B PC CARD INTERFACE (IE-70000-CD-IF-A) This chapter describes the setting method when connecting the IE-78K0-NS. For details, refer to the IE-70000-CD-IF-A User’s Manual (to be prepared). B.1 Introduction The PC card interface (IE-70000-CD-IF-A) is an interface card for an IE product that is installed in a PC PCI bus slot compliant with PCMCIA2.1/JEIDA standard Ver.

  • Page 39: Installation

    APPENDIX B PC CARD INTERFACE (IE-70000-CD-IF-A) B.2 Installation (1) Installation in PC Insert the PCMCIA card in the card slot when the power supply of the PC is turned on. For Windows NT4.0, insert the card in the slot when the power supply is turned off. Be careful to insert the card in the correct direction.

  • Page 40: Appendix C Interface Board (Ie-70000-98-If-C) For Pc-9800 Series

    APPENDIX C INTERFACE BOARD (IE-70000-98-IF-C) FOR PC-9800 SERIES This chapter describes the setting method when connecting the IE-78K0-NS. For details, refer to the IE-70000-98-IF-C User’s Manual (to be prepared). C.1 Introduction The IE-70000-98-IF-C is an interface board for an IE product that is installed in the C bus slot of a PC9800 series machine.

  • Page 41: Installation

    APPENDIX C INTERFACE BOARD (IE-70000-98-IF-C) FOR PC-9800 SERIES C.2 Installation (1) I/O address settings SW1 and SW2 are the switches selecting the C bus I/O addresses. SW1 numbers 1 to 8 correspond to C bus addresses A4 to A11, and SW2 numbers 1 to 4 correspond to C bus addresses A12 to A15. In the IE-78K0-NS, the addresses should be set in the 16 bytes between 00D×H and FFD×H.
  • Page 42 APPENDIX C INTERFACE BOARD (IE-70000-98-IF-C) FOR PC-9800 SERIES (2) Jumper settings The INT JP and WAIT JP are C bus interrupt and WAIT selection jumpers. In the IE-78K0-NS, set INT JP to NO USE, and WAIT JP to 1 and 2 shorted. Figure C-1.

  • Page 43: Appendix D Interface Board (Ie-70000-Pc-If-C) For Ibm Pc/At Compatibles

    APPENDIX D INTERFACE BOARD (IE-70000-PC-IF-C) FOR IBM PC/AT COMPATIBLES This chapter describes the setting method when connecting the IE-78K0-NS. For details, refer to the IE-70000-PC-IF-C User’s Manual (to be prepared). D.1 Introduction The IE-70000-PC-IF-C is an interface board for IBM PC/AT compatibles that is installed in the ISA bus slot of an IBM PC/AT compatible.

  • Page 44: Installation

    APPENDIX D INTERFACE BOARD (IE-70000-PC-IF-C) FOR IBM PC/AT COMPATIBLES D.2 Installation (1) I/O address settings SW1 and SW2 are the switches selecting the ISA bus I/O addresses. SW1 numbers 1 to 8 correspond to ISA bus addresses A4 to A11, and SW2 numbers 1 to 4 correspond to ISA bus addresses A12 to A15. In the IE-78K0-NS, the addresses should be set between 020×H and 03F×H.
  • Page 45 APPENDIX D INTERFACE BOARD (IE-70000-PC-IF-C) FOR IBM PC/AT COMPATIBLES (2) Jumper Settings The INT JP and WAIT JP are C bus interrupt and WAIT selection jumpers. In the IE-78K0-NS, set INT JP to NO USE, and WAIT JP to 1 and 2 shorted. Figure D-1.

  • Page 46: Appendix E Revision History

    APPENDIX E REVISION HISTORY A history of the revisions up to this edition is shown below. “Applied to:” indicates the chapters to which the revision was applied. Edition Major Revisions from Previous Edition Applied to: Modification of Figure 1-1 IE-78K0-NS System Configuration CHAPTER 1 GENERAL Modification of Figure 1-2 IE-78K0-NS Basic Hardware Configuration 1...
  • Page 47 [MEMO] User’s Manual U13731EJ3V0UM...

This manual is also suitable for:

Ie-78k0-ns

Table of Contents