Related Manuals for NEC IE-V850E1-CD-NW
Summary of Contents for NEC IE-V850E1-CD-NW
- Page 1 User’s Manual IE-V850E1-CD-NW PCMCIA Card Type On-Chip Debug Emulator Document No. U16647EJ1V0UM00 (1st edition) Date Published June 2003 N CP(K) 2003 Printed in Japan...
- Page 2 [MEMO] User’s Manual U16647EJ1V0UM...
- 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 Target Readers This manual is intended for users who design and develop application systems using the IE-V850E1-CD-NW. It is assumed that the target readers are familiar with the functions and usage methods of the devices and have knowledge of debuggers.
- Page 6 The related documents indicated in this publication may include preliminary versions. However, preliminary versions are not marked as such. Documents related to development tools (user’s manuals) Document Name Document Number IE-V850E1-CD-NW PCMCIA Card Type On-Chip Debug Emulator This manual CA850 Ver. 2.40 C Compiler Package Operation U16053E C Language...
-
Page 7: Table Of Contents
CONTENTS CHAPTER 1 OVERVIEW.........................10 Features................................. 10 Function Specifications ..........................11 System Configuration ..........................13 Contents in Carton ............................16 CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS ............17 Names and Functions of Components ....................... 17 Connection ..............................18 Startup/Termination............................21 CHAPTER 3 NOTES ON TARGET SYSTEM DESIGN ................22 Connection Circuit Example ........................ - Page 8 System Configuration 2 ..........................14 System Configuration 3 ..........................15 Contents in Carton............................16 Names of Components ...........................17 Connecting IE Connection Cable........................18 Installing IE-V850E1-CD-NW..........................18 Connecting to Target System (1)........................19 Connecting to Target System (2)........................19 Connecting to Target System (3)........................20 Connection Circuit Example ...........................23 DRST Pin Connection Example........................24...
- Page 9 LIST OF TABLES Table No. Title Page Function Specifications ..........................11 On-Chip Debug Unit and Debug Function......................12 KEL Connector Pin Functions ........................29 MICTOR Connector Pin Functions .........................30 2.54 mm Pitch Connector Pin Functions ......................31 Operating Environment...........................33 User’s Manual U16647EJ1V0UM...
-
Page 10: Chapter 1 Overview
CHAPTER 1 OVERVIEW The IE-V850E1-CD-NW is an emulator to be connected to a target device with an on-chip debug unit to efficiently debug hardware and software. 1.1 Features General-purpose usage available in microcontrollers with a V850E1 or V850ES Series on-chip debug unit... -
Page 11: Function Specifications
CHAPTER 1 OVERVIEW 1.2 Function Specifications Table 1-1. Function Specifications Parameter Specification Target device Microcontroller with V850E1, V850ES Series on-chip debug unit Microcontroller with Nx85ET core Target voltage 2.0 to 5.0 V Target OS Windows 98, Windows Me, Windows 2000, Windows NT 4.0, Windows XP Target host machine PC-9821 series, PC-98NX series, IBM PC/AT... - Page 12 CHAPTER 1 OVERVIEW Table 1-2. On-Chip Debug Unit and Debug Function Debug Function On-Chip Debug Unit Name RCU0 RCU1 RCU2 Nx85ET Core Note 1 (NB85E901) (Under Development) (RCU0 + TEU + TRCU) Internal 10-byte ID code authentication ROM/flash memory security function Break before execution or Access break ×...
-
Page 13: System Configuration
<6> CD-ROM (included) Integrated debugger: ID850NWC N-Wire checker Device driver Document Note 2 <7> Device file Notes 1. Product of KEL Corporation 2. The device file can be downloaded from the website of NEC Electronics (URL: http://www.necel.com/micro/) User’s Manual U16647EJ1V0UM... -
Page 14: System Configuration 2
<7> Device file Notes 1. Product of Lightwell Co., Ltd. B-137 (right-angle product), B-137A (straight product) 2. Product of Tyco Electronic AMP K.K. 3. The device file can be downloaded from the website of NEC Electronics (URL: http://www.necel.com/micro/) User’s Manual U16647EJ1V0UM... -
Page 15: System Configuration 3
<4> IE connector: 2.54-mm pitch 20-pin general purpose connector <5> CD-ROM (included) Integrated debugger: ID850NWC N-Wire checker Device driver Document Note <6> Device file Note The device file can be downloaded from the website of NEC Electronics (URL: http://www.necel.com/micro/) User’s Manual U16647EJ1V0UM... -
Page 16: Contents In Carton
CHAPTER 1 OVERVIEW 1.4 Contents in Carton The carton of the IE-V850E1-CD-NW contains the following. Check for any missing items. If there are missing or damaged items, please contact an NEC Electronics sales representative or an NEC Electronics distributor. Return the guarantee card included in the carton after filling in all the items. -
Page 17: Chapter 2 Names And Functions Of Components
<2>-1 <2> <3>-1 <3> <3>-2 <1> IE-V850E1-CD-NW <2> IE connection cable (included) <2>-1: HIF3BA-20-20D-2, 54C (product of Hirose Electric Co., Ltd.) <3> Connector conversion board (KEL adapter) (included) <3>-1: HIF3FC-20PA-2, 54DS (product of Hirose Electric Co., Ltd.) <3>-2: 8802-026-170L (product of KEL Corporation) -
Page 18: Connection
At this time, do not connect the IE connection cable and the IE connector on the target. Connect the IE connection cable to the IE-V850E1-CD-NW pressing the portions indicated by ∗, as shown in Figure 2-1. The portions indicated by ∗ must also be pressed when disconnecting the IE connection cable. -
Page 19: Connecting To Target System (1)
CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS (3) How to connect to the target system differs depending on the IE connector type. Caution Be sure to turn off the power to the target system before connecting to or disconnecting from the target system. <1>... -
Page 20: Connecting To Target System (3)
CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS <3> When the 2.54 mm pitch general-purpose connector (sold separately) is used as the IE connector Connect the IE connection cable to the target system. At this time, align the position of pin 1 (mark L) of both sides. -
Page 21: Startup/Termination
CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS 2.3 Startup/Termination The following describes the procedures for startup and termination. To operate the IE-70000-MC-NW-A, a dedicated debugger is required. For details, refer to the ID850NWC Integrated Debugger Ver.2.51 or Later Operation (Windows Based) User’s Manual (U16525E). (1) Startup procedure <1>... -
Page 22: Chapter 3 Notes On Target System Design
CHAPTER 3 NOTES ON TARGET SYSTEM DESIGN To debug the target system with the IE-V850E1-CD-NW connected, a circuit to connect the IE-V850E1-CD-NW is required on the target system. For details, refer to the user’s manual of the target device. User’s Manual U16647EJ1V0UM... -
Page 23: Connection Circuit Example
6. RESET may be required when both of the following conditions are satisfied. • • • • DRST of the target device has an alternate function • • • • The IE-V850E1-CD-NW is connected to a target system that only uses the POC reset function, without using the RESET pin function 7. -
Page 24: Interface Signals
3.2.2 DCK This is the clock input signal. This signal supplies a 20 MHz clock from the IE-V850E1-CD-NW. The DMS and DDI signals are sampled in synchronization with the rising edge of the DCK signal in the on-chip debug unit, and the data DDO signal is output in synchronization with the falling edge of the DCK signal. -
Page 25: Dms
Barring a problem arising from the specifications of the target device, pull up this signal to high level. Figure 3-4. DDO Pin Connection Example Target system IE-V850E1-CD-NW Target device 74LV07A 3.2.6 V This signal is used for detection of V of the target system. -
Page 26: Flmd0
The flash self-programming function is used for the download function for downloading to the flash memory using the integrated debugger. The FLMD0 pin must be made high level during flash self-programming. There are two methods for controlling the FLMD0 pin from the IE-V850E1-CD-NW. Either one can be selected for use. -
Page 27: Reset
In the case of a target system where only reset via POC is used in such a device, DRST cannot be enabled, and therefore on-chip debugging cannot be performed. In such a case, the DRST pin is enabled by performing the connection shown in Figure 3-8 and applying reset via the RESET pin from the IE-V850E1-CD-NW. Figure 3-8. RESET Pin Connection Example... -
Page 28: Ie Connection Connector
CHAPTER 3 NOTES ON TARGET SYSTEM DESIGN 3.3 IE Connection Connector For connection to the IE-V850E1-CD-NW, an IE connection connector must be mounted on the target system. The IE connection connector can be selected from among the following. • KEL connector (recommended) •... -
Page 29: Mictor Connector
CHAPTER 3 NOTES ON TARGET SYSTEM DESIGN Table 3-1. KEL Connector Pin Functions Pin No. Signal Name Description − A1 to A6 Connect to GND Data input Clock input Transfer mode selection input Data output DRST Reset input to on-chip debug unit Note 1 RESET System reset input (leave open when not used) -
Page 30: Mm Pitch 20-Pin General-Purpose Connector
CHAPTER 3 NOTES ON TARGET SYSTEM DESIGN Table 3-2. MICTOR Connector Pin Functions Pin No. Signal Name Description − 1 and 2 Connect to GND Clock input − Connect to V for on-chip debugging (for target system power ON monitoring) Transfer mode selection input DRST Reset input to on-chip debug unit... -
Page 31: Mm Pitch Connector Pin Configuration
CHAPTER 3 NOTES ON TARGET SYSTEM DESIGN Figure 3-11. 2.54 mm Pitch Connector Pin Configuration 20-pin general-purpose connector Top view Target device (Top view) Table 3-3. 2.54 mm Pitch Connector Pin Functions Pin No. Signal Name Description − Connect to GND Clock input −... -
Page 32: Chapter 4 Cautions On Use
Do not drop the IE-V850E1-CD-NW, or subject it to physical shock or vibration. Do not use the IE-V850E1-CD-NW in a hot, humid or dusty environment. Avoid using or storing the IE- V850E1-CD-NW in a location where it is exposed to direct sunlight. -
Page 33: Appendix A Installation Of Driver
APPENDIX A INSTALLATION OF DRIVER The IE-V850E1-CD-NW is used inserted in the PC card slot on the host machine. The driver must be installed before using the IE-V850E1-CD-NW. The driver is included in the CD-ROM supplied with the IE-V850E1-CD-NW. It can also be downloaded from the website of NEC Electronics (http://www.necel.com/micro/). -
Page 34: Installing In Windows 98
Step 2 Insert the IE-V850E1-CD-NW in an open PC card slot. Insert the IE-V850E1-CD-NW in the PC card slot on the host machine in the direction of the arrow on the surface (refer to Figure 2-3 Installing IE-V850-CD-NW). Step 3 Turn on the power to the host machine and activate Windows 98. - Page 35 APPENDIX A INSTALLATION OF DRIVER Step 4 Install the driver by Plug&Play of Windows 98. (1) While Windows 98 is being activated, the [Add New Hardware Wizard] window appears. Click [Next]. (2) Select “Search for the best driver for your device. (Recommended)” and click [Next]. (3) Insert the attached CD-ROM in the CD-ROM drive.
- Page 36 APPENDIX A INSTALLATION OF DRIVER (4) Select “Specify a location:”, input “E:\ID850NWC\DRIVER\WIN9X\CD-IF”, and then click [Next]. Alternately, click [Browse], select “E:\ID850NWC\DRIVER\WIN9X\CD-IF” from the drop-down list, click [OK], and then click [Next]. User’s Manual U16647EJ1V0UM...
- Page 37 APPENDIX A INSTALLATION OF DRIVER (5) “NEC IE-PC Interface Card [PCMCIA IF Card]” is displayed. Click [Next]. The necessary files are then automatically copied. User’s Manual U16647EJ1V0UM...
- Page 38 APPENDIX A INSTALLATION OF DRIVER (6) Installation is complete. Click [Finish]. Activation of Windows 98 then continues. User’s Manual U16647EJ1V0UM...
-
Page 39: Installing In Windows 2000
Step 2 Insert the IE-V850E1-CD-NW in an open PC card slot. Insert the IE-V850E1-CD-NW in the PC card slot on the host machine in the direction of the arrow on the surface (refer to Figure 2-3 Installing IE-V850-CD-NW). Step 3 Turn on the power to the host machine and activate Windows 2000. - Page 40 APPENDIX A INSTALLATION OF DRIVER Step 4 Install the driver by Plug&Play of Windows 2000. (1) While Windows 2000 is being activated, the [Found New Hardware Wizard] window appears. Click [Next]. (2) Select “Search for a suitable driver for my device (recommended)” and click [Next]. User’s Manual U16647EJ1V0UM...
- Page 41 APPENDIX A INSTALLATION OF DRIVER (3) Select “Specify a location” and click [Next]. (4) Insert the attached CD-ROM in the CD-ROM drive and input “E:\ID850NWC\DRIVER\WIN2000” in the “Copy manufacturer’s files from:” field and click [OK]. User’s Manual U16647EJ1V0UM...
- Page 42 APPENDIX A INSTALLATION OF DRIVER (5) Click [Next]. (6) The [Insert Disk] window is displayed. Click [OK]. User’s Manual U16647EJ1V0UM...
- Page 43 APPENDIX A INSTALLATION OF DRIVER (7) The [Files Needed] window is displayed. Click [Browse] to open the [Locate File] window. Specify NECPCIF.SYS, click [Open], and then click [OK]. (8) The necessary files are automatically copied. User’s Manual U16647EJ1V0UM...
- Page 44 APPENDIX A INSTALLATION OF DRIVER (9) The message “Completing the Found New Hardware Wizard” is displayed. Click [Finish]. Activation of Windows 2000 then continues. User’s Manual U16647EJ1V0UM...
-
Page 45: Appendix B Package Dimensions
APPENDIX B PACKAGE DIMENSIONS (1) IE-V850E1-CD-NW (unit: mm) 85.6 Top view NEC Electronics Corporation Side view Bottom view User’s Manual U16647EJ1V0UM... - Page 46 APPENDIX B PACKAGE DIMENSIONS (2) IE connection cable (unit: mm) Top view Side view Bottom view User’s Manual U16647EJ1V0UM...
- Page 47 APPENDIX B PACKAGE DIMENSIONS (3) Connector conversion board (unit: mm) 19.5 Top view 32.9 10.6 Side view Bottom view 19.5 32.9 User’s Manual U16647EJ1V0UM...
-
Page 48: Appendix C Internal Rom/Flash Memory Security Function
Input the ID code in the Configuration dialog box of the integrated debugger to execute ID code authentication before starting debugging (reading the code of the internal ROM/flash memory of the target device) using the integrated debugger and the IE-V850E1-CD-NW. [ID code specifications] •...