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| User's Manual PG-FPL2 Flash Memory Programmer Document No. U17307EJ2V0UM00 (2nd edition) Date Published December 2004 NS CP(K) 2004 Printed in Japan [MEMO] 2 User's Manual U17307EJ2V0UM Windows and Windows NT are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. PC/AT is a trademark of International Business Machines Corporation. Pentium is a trademark of Intel Corporation. * The information in this document is current as of December, 2004. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not all products and/or types are available in every country. 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. * 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. * Descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software and information in the design of a customer's equipment shall be done under the full responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. * While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize risks of damage to property or injury (including death) to persons arising from defects in NEC Electronics products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features. * NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and "Specific". The "Specific" quality grade applies only to NEC Electronics products developed based on a customerdesignated "quality assurance program" for a specific application. The recommended applications of an NEC Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of each NEC Electronics product before using it in a particular application. "Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots. "Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support). "Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to determine NEC Electronics' willingness to support a given application. (Note) (1) "NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its majority-owned subsidiaries. (2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as defined above). M8E 02. 11-1 User's Manual U17307EJ2V0UM 3 GENERAL PRECAUTIONS FOR HANDLING THIS PRODUCT 1. Circumstances not covered by product guarantee * If the product was disassembled, altered, or repaired by the customer * If it was dropped, broken, or given another strong shock * Use at over voltage, use outside guaranteed temperature range, storing outside guaranteed temperature range * If power was turned on while the USB cable or target system connection was in an unsatisfactory state * If the USB cable, target cable, or the like was bent or pulled excessively * If the product got wet * If the product and target system were connected while a potential difference existed between the GND of the product and the GND of the target system * If a connector or cable was removed while the power was being supplied to the product * If an excessive load was placed on a connector or socket 2. Safety precautions * If used for a long time, the product may become hot (50C to 60C). Be careful of low temperature burns and other dangers due to the product becoming hot. * Be careful of electrical shock. There is a danger of electrical shock if the product is used as described above in 1 Circumstances not covered by product guarantee. 4 User's Manual U17307EJ2V0UM 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: * * * * * Device availability Ordering information Product release schedule Availability of related technical literature Development environment specifications (for example, specifications for third-party tools and components, host computers, power plugs, AC supply voltages, and so forth) Network requirements * In addition, trademarks, registered trademarks, export restrictions, and other legal issues may also vary from country to country. [GLOBAL SUPPORT] http://www.necel.com/en/support/support.html NEC Electronics America, Inc. (U.S.) Santa Clara, California Tel: 408-588-6000 800-366-9782 NEC Electronics (Europe) GmbH Duesseldorf, Germany Tel: 0211-65030 * Sucursal en Espana NEC Electronics Hong Kong Ltd. Hong Kong Tel: 2886-9318 NEC Electronics Hong Kong Ltd. Seoul Branch Seoul, Korea Tel: 02-558-3737 Madrid, Spain Tel: 091-504 27 87 * Succursale Francaise Velizy-Villacoublay, France Tel: 01-30-67 58 00 * Filiale Italiana NEC Electronics Shanghai Ltd. Shanghai, P.R. China Tel: 021-5888-5400 Milano, Italy Tel: 02-66 75 41 * Branch The Netherlands NEC Electronics Taiwan Ltd. Taipei, Taiwan Tel: 02-2719-2377 Eindhoven, The Netherlands Tel: 040-244 58 45 * Tyskland Filial NEC Electronics Singapore Pte. Ltd. Novena Square, Singapore Tel: 6253-8311 Taeby, Sweden Tel: 08-63 80 820 * United Kingdom Branch Milton Keynes, UK Tel: 01908-691-133 J04.1 User's Manual U17307EJ2V0UM 5 PREFACE Target Readers This manual is intended for users who use the PG-FPL2 when designing and developing a system using an NEC Electronics on-chip flash memory microcontroller. Purpose This manual is intended to give users an understanding of the basic specifications and correct use of the PG-FPL2. By using the PG-FPL2, programs can be easily erased from or written to the flash memory of an NEC Electronics 78K0S/Kx1+ Series on-chip flash memory microcontroller, or can be verified on WindowsTM screens, while the microcontroller is mounted on the user board. Organization This manual includes the following sections. * Overview * Hardware installation * Software installation * Operation using GUI software * Usage examples * Connectors and cables * Notes on target system * Circuit diagrams * Troubleshooting How to Read This Manual To understand the overall functions and usage of the PG-FPL2, read this manual in the order of the CONTENTS. Be sure to read CHAPTER 4 OPERATION USING GUI SOFTWARE because this chapter presents important information for using the PG-FPL2. It is assumed that the readers of this manual have general knowledge of electricity, logic circuits, and microcontrollers. In the explanations of the operation of the applications, it is also assumed that the readers have sufficient knowledge of Windows. For the usage and terminology of Windows 98, Windows Me, Windows 2000, and Windows XP, refer to each Windows manual. The mark shows major revised points. 6 User's Manual U17307EJ2V0UM Conventions Note: Footnote for item marked with Note in the text. Caution: Information requiring particular attention Remark: Supplementary information Numeral representation: Binary ... xxxx or xxxxB Decimal ... xxxx Hexadecimal ... 0xxxxH or xxxxH " ": OK : [ ]: < >: Any character or item on screen Name of button Menu Dialog box name Terminology The meanings of the terms used in this manual are as follows. Term FPL2 GUI software Target device Target system Meaning Abbreviation of flash memory programmer PG-FPL2 Windows application to operate PG-FPL2 using GUI software NEC Electronics on-chip flash memory microcontroller User-designed board on which NEC Electronics on-chip flash memory microcontroller is mounted FP4 connector FA adapter Abbreviation of PG-FP4 target connector (type A) Adapter board to write programs to NEC Electronics on-chip flash memory microcontroller 78K0S/Kx1+ Note Generic name of 78K0S/KU1+, 78K0S/KY1+, 78K0S/KA1+, and 78K0S/KB1+ Note The FA adapter board is a product of Naito Densei Machida Mfg. Co., Ltd. If you have any questions about the FA adapter board, contact: Naito Densei Machida Mfg. Co., Ltd. Tel: +81-45-475-4191 User's Manual U17307EJ2V0UM 7 CONTENTS CHAPTER 1 OVERVIEW......................................................................................................................... 10 1.1 Features .................................................................................................................................... 10 CHAPTER 2 HARDWARE INSTALLATION .......................................................................................... 11 2.1 2.2 2.3 System Requirements ............................................................................................................. 11 Package Contents .................................................................................................................... 11 System Configuration and Components ............................................................................... 12 2.3.1 FPL2 display specifications, connector, and MODE switch settings ...............................................12 2.3.2 FPL2-FA connector.........................................................................................................................13 2.3.3 Target system .................................................................................................................................13 2.3.4 USB connector................................................................................................................................13 2.3.5 Target cable....................................................................................................................................13 2.3.6 Connection procedure.....................................................................................................................14 2.3.7 Disconnection procedure ................................................................................................................16 CHAPTER 3 SOFTWARE INSTALLATION ........................................................................................... 17 3.1 3.2 GUI Software Installation......................................................................................................... 17 USB Driver Installation ............................................................................................................ 23 3.2.1 Installation in Windows 98/Me ........................................................................................................23 3.2.2 Installation in Windows 2000 ..........................................................................................................26 3.2.3 Installation in Windows XP..............................................................................................................29 3.3 3.4 Confirmation of USB Driver Installation ................................................................................ 31 Uninstallation............................................................................................................................ 32 3.4.1 Driver uninstallation ........................................................................................................................32 3.4.2 GUI software uninstallation .............................................................................................................32 CHAPTER 4 OPERATION USING GUI SOFTWARE .......................................................................... 35 4.1 4.2 4.3 4.4 Introduction .............................................................................................................................. 35 Starting up GUI Software......................................................................................................... 35 Toolbar ...................................................................................................................................... 36 Menus ........................................................................................................................................ 36 4.4.1 [File] menu ......................................................................................................................................36 4.4.2 [Device] menu.................................................................................................................................38 4.4.3 [View] menu ....................................................................................................................................46 4.4.4 [Help] menu ....................................................................................................................................47 4.5 Programmer Parameter Window ............................................................................................ 48 CHAPTER 5 USAGE EXAMPLE ............................................................................................................ 49 CHAPTER 6 CONNECTORS AND CABLES........................................................................................ 55 6.1 6.2 8 USB Connector (FPL2) ............................................................................................................ 55 Target Cable Connector (FPL2) .............................................................................................. 56 User's Manual U17307EJ2V0UM 6.3 6.4 6.5 6.6 Target Cable Specifications.....................................................................................................57 Target Connector (FPL2-FA)....................................................................................................57 FP4 Connector (FPL2-FA) ........................................................................................................58 List of Interface Connections ..................................................................................................59 CHAPTER 7 NOTES ON TARGET SYSTEMS .....................................................................................60 CHAPTER 8 CIRCUIT DIAGRAMS.........................................................................................................63 CHAPTER 9 TROUBLESHOOTING ........................................................................................................65 9.1 9.2 9.3 Trouble During Setup ...............................................................................................................65 Trouble During Operation (Main Unit) ....................................................................................66 Trouble During Operation (Communication) .........................................................................66 APPENDIX A PRODUCT SPECIFICATIONS .........................................................................................68 A.1 Hardware Specifications ..........................................................................................................68 A.2 Dimensions................................................................................................................................69 APPENDIX B WARRANTY AND SUPPORT...........................................................................................72 B.1 Warranty ....................................................................................................................................72 B.2 Support ......................................................................................................................................72 APPENDIX C REVISION HISTORY ........................................................................................................73 User's Manual U17307EJ2V0UM 9 CHAPTER 1 OVERVIEW The PG-FPL2 is a tool that erases and writes programs on an NEC Electronics 78K0S/Kx1+ Series on-chip flash memory single-chip microcontroller on the target board or FA adapter board. 1.1 Features * The PG-FPL2 is a compact flash memory programmer for an on-chip flash memory microcontroller, and is designed for development. * The USB interface is available for connection with the host. * The PG-FPL2 allows on-board programming without removing the target device from the target system. * Only single-wire UART interface is supported for data transfer to the target device. * Device-specific parameters required for programming can be read from the parameter file (PRM file). 10 User's Manual U17307EJ2V0UM CHAPTER 2 HARDWARE INSTALLATION 2.1 System Requirements A PC supporting Windows 98, Windows Me, Windows 2000, or Windows XP is required to run the FPL2 in the graphical user interface (GUI) mode. About 2 MB of free hard disk space is required to install the GUI software. Host PC Host machine IBM PC/ATTM or compatible CPU: PentiumTM 100 MHz or more RAM: 32 MB or more Host interface File formats USB interface that enables communication based on USB (Ver. 1.1 or later). Program files can be used in Motorola HEX file format or Intel HEX file format. 2.2 Package Contents Please verify that you have received all the parts listed in the package contents list included with the FPL2 package. If any part is missing or seems to be damaged, please contact an NEC Electronics sales representative or distributor. User's Manual U17307EJ2V0UM 11 CHAPTER 2 HARDWARE INSTALLATION 2.3 System Configuration and Components The FPL2 system configuration is as given in the diagram below. Figure 2-1. FPL2 System Configuration FA adapter Note 2 Host machine ID78K0S-QB Disk Target cable FPL2-FA Target system compatible with FP4 connector USB cable Note 1 (Mini-B type) PG-FPL2 Target system not compatible with FP4 connector Notes 1. Use the USB cable (Mini-B type) included with the QB-78K0SKX1MINI. 2. The FA adapter board is a product of Naito Densei Machida Mfg. Co., Ltd. The FPL2 is connected to the host machine via the USB cable (Mini-B type). The FPL2 is connected to the user system via the target cable. For the detailed specifications of the target cable and connector, refer to CHAPTER 6 CONNECTORS AND CABLES. 2.3.1 FPL2 display specifications, connector, and MODE switch settings Figure 2-2. Layout Drawing of Connectors and LEDs MODE switch USB connector Power LED Status LED Target cable connector 12 User's Manual U17307EJ2V0UM CHAPTER 2 HARDWARE INSTALLATION Target cable connector: USB connector: Power LED: Status LED: MODE switch: Used to connect the connector of the target cable. Used to connect the USB cable to be connected to the host machine. Turned on in green when the FPL2 is connected to the host machine. Blinks in red when the FPL2 is communicating with the target device. Switches power to be supplied to the target system. Target: Used to supply VDD from the target system. 3 V: Used to supply power to the target system with 3.0 V VDD from the FPL2. Caution When the Status LED is blinking, communication with the target device is in progress. Do not disconnect the target cable and USB cable. 2.3.2 FPL2-FA connector Figure 2-3. Layout Drawing of FPL2 Connectors Target connector Component side (front) FP4 connector Soldering side (rear) Target connector: FP4 connector: 2.3.3 Target system Used to connect the tip of the target cable. Used to connect the FA adapter board or target system. The target system must be equipped with a device interface that complies with the target cable specifications. Refer to CHAPTER 6 CONNECTORS AND CABLES for details. 2.3.4 USB connector The shape of the USB connector is a Mini-B type. Refer to CHAPTER 6 CONNECTORS AND CABLES for details. 2.3.5 Target cable The tip of the target cable can be connected to the header pin that is 0.635 mm by 0.635 mm. Refer to CHAPTER 6 CONNECTORS AND CABLES for details. User's Manual U17307EJ2V0UM 13 CHAPTER 2 HARDWARE INSTALLATION 2.3.6 Connection procedure The procedure for connecting the FPL2 is described below. Caution Be sure to install the software (GUI software driver) before making connections. (1) Set the MODE switch according to the power supply of the target system. Caution Be sure to set the MODE switch before making connections with the host machine and target system. If connections are made based on an incorrect setting, the FPL2 and target system may be damaged. Figure 2-4. MODE Switch Setting Set the MODE switch. (2) Connect the host machine with the FPL2 via the USB cable. (Check that the Power LED is turned on in green.) Cautions 1. Be sure to perform this step before making a connection with the target system. If connections are made in an incorrect order, the FPL2 and target system may be damaged. 2. When the MODE switch is set to 3 V (power is supplied from the FPL2), the voltage output to the VDD pin when the FPL2 is connected with the host machine. (3) Connect the target system with the FPL2. (a) When FPL2 is connected with a target system that has a 16-pin connector usable with the FP4 connector <1> Connect the tip of the target cable with the target connector of the FPL2-FA. Connect the tip of the target cable with the target connector of the FPL2-FA so that the number marked on the tip of the target cable matches to the number marked on the FPL2-FA board. Remark The FPL2-FA is connected with the target cable at shipment. 14 User's Manual U17307EJ2V0UM CHAPTER 2 HARDWARE INSTALLATION Figure 2-5. Connecting Target Cable with FPL2-FA <2> Make sure that the power to the target system is not turned on. Caution Make sure that the power to the target system is not turned on before connecting the target cable. If the target cable is connected after the power to the target system is turned on, the FPL2 may be damaged. <3> Connect the FP4 connector with the connector installed in the target system. Caution When the MODE switch is set to 3 V (power is supplied from the FPL2), VDD is always output from the FP4 connector. Be sure to remove the FP4 connector before inserting or removing a device in the target system. <4> Be sure to turn on the power to the target system. (When the MODE switch is set to 3 V, power is supplied from the FPL2, so this step is not required.) (b) When the FPL2 is connected with the target system without using the FPL2-FA <1> Disconnect the FPL2-FA from the target cable. <2> Make sure that the power to the target system is not turned on. Caution Make sure that the power to the target system is not turned on before connecting the target cable. If the target cable is connected after the power to the target system is turned on, the FPL2 may be damaged. <3> Connect the tip of the target cable marked "0.GND" to GND of the target system. Caution Be sure to connect "0.GND" at the beginning. If connections are made in an incorrect order, the FPL2 and target system may be damaged. <4> Make sure that the power to the target system is not turned on. User's Manual U17307EJ2V0UM 0. GND Match the number. Tip of target cable 15 CHAPTER 2 HARDWARE INSTALLATION <5> Connect the tip of the target cable marked "2.VDD" to VDD of the target system. Caution Be sure to make connections in the order from "0.GND" to "2.VDD" to "other signals". If connections are made in an incorrect order, the FPL2 and target system may be damaged. <6> Connect the tips of other target cables to the target system. <7> Turn on the power to the target system. (When the MODE switch is set to 3 V, power is supplied from the FPL2, so this step is not required.) 2.3.7 Disconnection procedure (1) When communication with the target system ends, terminate the GUI software. (2) Disconnect the FPL2-FA from the target system. (a) When the FPL2 is connected with the target system by using the FPL2-FA <1> Turn off the power to the target system. (When the MODE switch is set to 3 V, power is supplied from the FPL2, so this step is not required.) <2> Disconnect the FPL2-FA from the target system. Caution When the MODE switch is set to 3 V, the FPL2 outputs power at all times. Be sure to disconnect the FP4 connector from the target system before disconnecting the target device. (b) When the FPL2 is connected with the target system without using the FPL2-FA <1> Turned off the power to the target system. (When the MODE switch is set to 3 V, power is supplied from the FPL2, so this step is not required.) <2> Disconnect the tips of the target cables marked "1./RESET", "3.DGCLK", and "4.DGDATA" from the target system. Caution Be sure to disconnect the target cables in this order. If the target cables are disconnected in an incorrect order, the target system or the FPL2 may be damaged. <3> Disconnect the tip of the target cable marked "2.VDD" from the target system. <4> Disconnect the tip of the target cable marked "0.GND" from the target system. (3) Disconnect the USB cable from the host machine. (Make sure that the Power LED is turned off.) (4) Disconnect the USB cable from the FPL2. 16 User's Manual U17307EJ2V0UM CHAPTER 3 SOFTWARE INSTALLATION 3.1 GUI Software Installation The GUI software allows easy and comfortable access to all features of the FPL2 flash programmer. The installation program is contained in the CD-ROM (ID78K0S-QB Disk) included with the QB-78K0SKX1MINI package. Execute the following steps to install the GUI software. (1) When using Windows XP, log on as the computer administrator. When using Windows 2000, log on as the Administrator. (2) Insert the CD-ROM (ID78K0S-QB Disk) included with the QB-78K0SKX1MINI package into the CD-ROM drive. (3) Double-click "My Computer", "CD-ROM", "PG-FPL2", and "SETUP" in that order. Double-click "setup.exe" in the SETUP folder. Figure 3-1. SETUP Folder Double-click User's Manual U17307EJ2V0UM 17 CHAPTER 3 SOFTWARE INSTALLATION (4) Select a language to be used for installation ("English" in this example), then click OK . Figure 3-2. Setup Language Selection Select language (5) After selecting the language, the window shown below is displayed. Click Next > to continue installation. Figure 3-3. Installation Start 18 User's Manual U17307EJ2V0UM CHAPTER 3 SOFTWARE INSTALLATION (6) The software License Agreement window appears. Read the displayed license agreement carefully, then click Yes if you accept the agreement. You need to accept the agreement before using the PG-FPL2. If you do not accept the agreement, click No to terminate the installation of the software. Figure 3-4. License Agreement Window (7) Check that "Typical" is selected, then click Next > . Figure 3-5. Setup Type Check that "Typical" is selected. User's Manual U17307EJ2V0UM 19 CHAPTER 3 SOFTWARE INSTALLATION Remark By selecting Custom, only the GUI software or document can be installed. The GUI software installation destination can be changed by clicking Browse... . This manual assumes the default installation folder. * When Browse... is clicked The directory selection window is displayed. Specify the path for the installation folder and then click OK . Figure 3-6. Changing Installation Folder Specify an installation destination folder path. * When Custom is clicked Select the checkbox of the item to be installed and then click Next > . Figure 3-7. Custom Installation Check here when installing the GUI software. Check here when installing documents. Click after confirming the check boxes. 20 User's Manual U17307EJ2V0UM CHAPTER 3 SOFTWARE INSTALLATION (8) Specify or select the program folder and then click Next > . Figure 3-8. Program Folder Selection (9) Confirm the current setting and then click Next > . (Program installation starts.) Figure 3-9. Start of File Copy Operation User's Manual U17307EJ2V0UM 21 CHAPTER 3 SOFTWARE INSTALLATION (10) When installation of the GUI software is complete, the screen shown below appears. Click terminate the installer. Figure 3-10. Completion of Installation Finish to (11) The following folders are created upon completion of installation. Figure 3-11. Folder Configuration After Installation C:\ \Program File \NECTool32 \bin \PG-FPL2 [ FPL2.exe ] [ FPL2ctl.dll ] \DRIVER [ PGFPL2.inf ] [ Pgftpl2.sys ] \PRM PRM file storage folder GUI software Folder specified as the installation destination \doc This manual \PG-FPL2 [ PG-FPL2_UM_E.pdf ] [ README_E.pdf ] Notes on using 22 User's Manual U17307EJ2V0UM CHAPTER 3 SOFTWARE INSTALLATION 3.2 USB Driver Installation The driver needs to be installed in the host machine before using the FPL2. Install the driver according to the following procedure: Installation in Windows 98/Me: Installation in Windows 2000: Installation in Windows XP: 3.2.1 See 3.2.1 Installation in Windows 98/Me See 3.2.2 Installation in Windows 2000 See 3.2.3 Installation in Windows XP Installation in Windows 98/Me (1) When the FPL2 is connected with the host machine, the FPL2 is recognized by Plug and Play, and the wizard for adding new hardware is started. Click Next > . Figure 3-12. Add New Hardware Wizard (Windows 98) User's Manual U17307EJ2V0UM 23 CHAPTER 3 SOFTWARE INSTALLATION (2) The window below is displayed. Check that "Search for the best driver ..." is selected, then click Next > . Figure 3-13. Search Method (Windows 98) Check that "Search for the best driver ..." is selected. (3) Check the "Specify a location" check box only and enter "C:\Program Files\NECTools32\bin\PGFPL2\DRIVER" in the address bar, then click Next > . Figure 3-14. Search Location Specification (Windows 98) Check "Specify a location" only. Enter "C:\Program Files\NECTools32\bin\PG-FPL2\DRIVER". Remark If the installation destination folder is changed for GUI software installation, enter "newfolder\bin\PG-FPL2\DRIVER". 24 User's Manual U17307EJ2V0UM CHAPTER 3 SOFTWARE INSTALLATION (4) The window below is displayed. Confirm the contents and click Next > . Figure 3-15. Checking Driver to Be Installed (Windows 98) (5) When installation of the USB driver is complete, the screen shown below appears. Click Finish to complete installation. Figure 3-16. Completion of Installation (Windows 98) User's Manual U17307EJ2V0UM 25 CHAPTER 3 SOFTWARE INSTALLATION 3.2.2 Installation in Windows 2000 (1) When the FPL2 is connected with the host machine, the FPL2 is recognized by Plug and Play, and the wizard for finding new hardware is started. Click Next > . Figure 3-17. Found New Hardware Wizard (Windows 2000) (2) The window below is displayed. Check that "Search for a suitable driver ..." is selected, then click Next > . Figure 3-18. Search Method (Windows 2000) Check that "Search for a suitable driver ..." is selected. 26 User's Manual U17307EJ2V0UM CHAPTER 3 SOFTWARE INSTALLATION (3) Check the "Specify a location" check box only, then click Next > . Figure 3-19. Driver File Location (Windows 2000) Check that "Specify a location" only is checked. (4) Enter "C:\Program Files\NECTools32\bin\PG-FPL2\DRIVER" in the address bar, then click Next > . Figure 3-20. Address Specification (Windows 2000) Enter "C:\Program Files\NECTools32\bin\PG-FPL2\DRIVER". Remark If the installation destination folder is changed for GUI software installation, enter "newfolder\bin\PG-FPL2\DRIVER". User's Manual U17307EJ2V0UM 27 CHAPTER 3 SOFTWARE INSTALLATION (5) The driver file is searched and the window below is displayed. Click Next > . Figure 3-21. Driver File Search (Windows 2000) (6) When installation of the USB driver is complete, the screen shown below appears. Click Finish to complete installation. Figure 3-22. USB Driver Installation Completion (Windows 2000) 28 User's Manual U17307EJ2V0UM CHAPTER 3 SOFTWARE INSTALLATION 3.2.3 Installation in Windows XP (1) When the FPL2 is connected with the host machine, the FPL2 is recognized by Plug and Play, and the wizard for finding new hardware is started. Check that "Install from a list or specific ..." is selected, then click Next > . Figure 3-23. Found New Hardware Wizard (Windows XP) Check that "Install from a list or specific ..." is selected. (2) Check that "Search for the best driver in these locations." is selected. Check the "Include this location in the search:" check box and enter "C:\Program Files\NECTools32\bin\PG-FPL2\DRIVER" in the address bar, then click Next > . User's Manual U17307EJ2V0UM 29 CHAPTER 3 SOFTWARE INSTALLATION Figure 3-24. Search Method (Windows XP) <1> Check that "Search for the best driver in these locations." is selected. <2> Check "Include this location in the search:" only. <3> Enter "C:\Program Files\NECTools32\bin\PG-FPL2\DRIVER". (3) When installation of the USB driver is complete, the screen shown below appears. Click Finish to complete installation. Figure 3-25. USB Driver Installation Completion (Windows XP) 30 User's Manual U17307EJ2V0UM CHAPTER 3 SOFTWARE INSTALLATION 3.3 Confirmation of USB Driver Installation After installing the two types of drivers, check that the drivers have been installed normally, according to the procedure below. When using the FPL2, the information to be checked here is needed. Click the "Device Manager" tab and check that the drivers are installed normally. Figure 3-26. Device Manager Check that "NEC Electronics IE-PC Interface [PG-FPL2]" is present. Cautions 1. When using the FPL2 in Windows 98/Me, do not select communicating with the target device. Refresh or Remove when 2. When using the FPL2 in Windows 2000/XP, do not perform "Scan for hardware changes" when communicating with the target device. Remark If the drivers above are not displayed, or the mark "x" or "!" is prefixed, refer to CHAPTER 9 TROUBLESHOOTING. User's Manual U17307EJ2V0UM 31 CHAPTER 3 SOFTWARE INSTALLATION 3.4 3.4.1 Uninstallation Driver uninstallation Uninstall the driver by manually deleting "NEC Electronics IE-PC Interface [PG-FPL2]" on the "Device Manager" tab while the FPL2 is connected. After deletion, Find New Hardware wizard may start. At this time, click Cancel. 3.4.2 GUI software uninstallation The driver uninstallation program is contained in the CD-ROM (ID78K0S-QB Disk) included with the QB78K0SKX1MINI package (this program is used commonly as the installer). Use the procedure below for driver uninstallation. (1) When using Windows XP, log on as the computer administrator. When using Windows 2000, log on as the Administrator. (2) Insert the CD-ROM (ID78K0S-QB Disk) included with the QB-78K0SKX1MINI package into the CD-ROM drive. (3) Double-click "My Computer", "CD-ROM", "PG-FPL2", and "SETUP" in that order. Double-click "setup.exe" in the SETUP folder. Figure 3-27. SETUP Folder Double-click 32 User's Manual U17307EJ2V0UM CHAPTER 3 SOFTWARE INSTALLATION (4) Select a language to be used for installation ("English" in this example), then click OK . Figure 3-28. Setup Language Selection Select language (5) Select "Remove", then click Next > . Figure 3-29. Program Modification Select "Remove". (6) Click OK to start uninstallation. Figure 3-30. Confirmation of File Deletion User's Manual U17307EJ2V0UM 33 CHAPTER 3 SOFTWARE INSTALLATION (7) When uninstallation of the GUI software is complete, the screen shown below appears. Click Finish to complete uninstallation. Figure 3-31. Completion of Maintenance 34 User's Manual U17307EJ2V0UM CHAPTER 4 OPERATION USING GUI SOFTWARE 4.1 Introduction Before you start using the FPL2, download the parameter file for the target device (.PRM) to the PRM folder. 4.2 Starting up GUI Software * GUI software startup Select FPL2.EXE in the Start menu to start the FPL2 GUI software. When the GUI software is started normally, the following screen appears. Figure 4-1. GUI Software Main Window Menu bar Programmer parameter window Toolbar Action log window Status bar User's Manual U17307EJ2V0UM 35 CHAPTER 4 OPERATION USING GUI SOFTWARE This window consists of the following items. Name Menu bar (displayed at the top) Toolbar (displayed under the menu bar) Action log window (displayed under the toolbar) Description of Display Displays menu items executable by the FPL2. Displays frequently used commands as icons. Displays an FPL2 action log. Programmer parameter window (displayed to the right of the action log window) Status bar Displays programming parameter settings. Displays status. 4.3 Toolbar The toolbar contains buttons to start the most important procedures of the FPL2. Table 4-1. Toolbar Buttons [Device] - [Setup...] button [File] - [Load...] button [Device] - [Blank check] button [Device] - [Erase] button [Device] - [Program] button Device Erase - [Autoprocedure (EPV)] button 4.4 Menus Depending on the actual device status or device type, some menu items may be enabled or disabled. 4.4.1 [File] menu After clicking the [File] menu, the following pull-down menu is displayed. Commands related to file operation appear here. 36 User's Manual U17307EJ2V0UM CHAPTER 4 OPERATION USING GUI SOFTWARE Figure 4-2. [File] Menu (1) [Load] command The [Load] command allows you to select a program file. (EPV)] command. Figure 4-3. HEX File Selection Window The selected program file will be programmed into the device's flash memory by executing the [Program] command or [Autoprocedure The most recently used directory from which a file has been loaded will be offered in this window as the default selection. After loading the user program, the checksum is calculated and the result is displayed in the programmer parameter window. [ Open button] Selects a user program as a program to be written to the target device. [ Cancel button] Closes the window without selecting a program. (2) [Quit] command The [Quit] command terminates the FPL2 GUI software. Clicking the X button on the right side of the task bar also terminates the FPL2 GUI software. User settings are saved in the FPL2.ININote file so that the GUI software will start up next time with the same settings. Note FPL2.INI is created in the Windows folder when Windows 98, Windows Me, or Windows XP is used. When Windows 2000 is used, FPL2.INI is created in the Winnt folder. User's Manual U17307EJ2V0UM 37 CHAPTER 4 OPERATION USING GUI SOFTWARE 4.4.2 [Device] menu Clicking the [Device] menu displays the following pull-down menu. This pull-down menu mainly consists of commands for programming the target device, such as erase, program, and verify. Figure 4-4. [Device] Menu (1) [Blank Check] command The [Blank Check] command initiates a blank check of the target device connected to the FPL2. If the flash memory of the target device is erased, the blank check terminates successfully. If the flash memory is not completely erased, "not blank" is displayed. Erase the flash memory of the target device before starting programming. (2) [Erase] command The [Erase] command initiates the erase procedure for the target device connected to the FPL2. While erasing the contents in the flash memory is in progress, the progress is displayed in the action log window, indicating the operation of the programmer. The [Blank Check] command that is executed before the [Erase] command is executed in accordance with the setting of `Command options' on the Advance tab of the [Device] > [Setup...] menu. After completing the [Erase] command, the GUI software displays the target device command execution result. Caution During an erase operation, the Status LED is not turned on. Do not disconnect the target cable and USB cable until the GUI software displays "Erase finished". Otherwise, the target device may be damaged. (3) [Program] command The [Program] command transmits the specified user program and writes them to the flash memory. After execution of the [Program] command, to display and verify the checksum values of the target device and the user program to detect a communication error of the user program while it is being transmitted, set `Command options' on the Advance tab of the [Device] > [Setup...] menu. 38 User's Manual U17307EJ2V0UM CHAPTER 4 OPERATION USING GUI SOFTWARE While programming is in progress, the progress is displayed in the action log window, indicating the operation of the programmer. This progress indicates the progress of programming the target device as a percentage. After completing the [Program] command, the GUI software displays the target device command execution result. (4) [Verify] command This command is not supported. (5) [Security] command The [Security] command initiates the programming of the security flag of the target device connected to the FPL2. Set `Security flag settings' on the Advance tab of the [Device] > [Setup...] menu. (6) [CheckSum] command The [CheckSum] command initiates the displaying and verifying of the checksum values of the target device connected to the FPL2 and the user program. "OK" is displayed if the values match, and "ERROR: checksum does not match" if the values do not match. (7) [Autoprocedure (EPV)] menu The [Autoprocedure (EPV)] command sequentially executes the [Erase] and [Program] commands explained above. After execution of the [Autoprocedure (EPV)] command, to verify the checksum values of the data written to the flash memory of the target device and the program file to detect a communication error of the user program while it is being transmitted, specify automatic execution of the [CheckSum] command after execution of the [Program] command, using the Command options on the Advance tab of the [Device] > [Setup...] menu. During EPV, the progress status of the programmer operation is displayed in the action log window. Refer to CHAPTER 5 USAGE EXAMPLE for the selected command, and its execution operation and message. After completing the [Autoprocedure (EPV)] command, the GUI software displays the target device command execution result. (8) [Signature read] command This command is not supported. (9) [Setup...] command The [Setup...] command is used to perform flash memory writing settings in accordance with the user environment, and command option settings. Each time the GUI software is started, the parameter file (.PRM) and customized setup file (.SET) that were used last are read, and their setting contents are displayed. Settings can be changed in accordance with the user environment, except for the parameters that are dimmed. In addition, new settings can be saved to the customized setup file (the data of the parameter file cannot be changed). (a) Standard setup This menu is used to set the rewriting environment of the target device's flash memory. The mode of communication with the target device and the operating clock of the device differ depending on the device used. Refer to the manual of the device used for details. The following window opens. User's Manual U17307EJ2V0UM 39 CHAPTER 4 OPERATION USING GUI SOFTWARE Figure 4-5. Device Setup Window - Standard Tab This window shows all basic options that can be set in accordance with the user environment and target device. [ OK button] Saves the settings in the Standard and Advance tabs and closes the window. [ Cancel button] Closes the window without saving the settings in the Standard and Advance tabs. 40 User's Manual U17307EJ2V0UM CHAPTER 4 OPERATION USING GUI SOFTWARE <1> Parameter file This file holds parameters and timing data required to rewrite the flash memory of the target device. Do not modify the data in the parameter file because the data is related to the guarantee of rewrite data. The parameter file is protected by the checksum function. If the checksum result indicates an error, the FPL2 does not accept the parameter file. Figure 4-6. Device Setup Window - Parameter File Selection Figure 4-7. Parameter File Selection Window [ PRM File Read button] A window for specifying a parameter file is displayed. Specify the target file and click Open . User's Manual U17307EJ2V0UM 41 CHAPTER 4 OPERATION USING GUI SOFTWARE <2> Communication interface to device Select the channel for communication between the FPL2, target device, and host machine, in this area. Figure 4-8. Device Setup Window - Communication Interface to Device [Port box] Displays the communication channel between the FPL2 and target device. * UART-ch0 Remark Since the target device of the FPL2 is the 78K0S/Kx1+, the port is fixed to UART-ch0. [Speed box] Displays the communication rate of the communication channel. * 115,200 bps Remark Since the target device of the FPL2 is the 78K0S/Kx1+, the communication rate is fixed to 115,200 bps. <3> Supply oscillator Select the clock that determines the programming, data transfer, and transfer rates, in this area. Figure 4-9. Device Setup Window - Supply Oscillator [Frequency box] Sets the clock frequency of the target system. Remark Since the target device of the FPL2 is the 78K0S/Kx1+, the clock frequency is fixed to 8 MHz. [Multiply rate] Specifies the division rate or multiplication rate of the target device. Remark Since the target device of the FPL2 is the 78K0S/Kx1+, this item is fixed to 1.00. 42 User's Manual U17307EJ2V0UM CHAPTER 4 OPERATION USING GUI SOFTWARE <4> Operation Mode The flash memory may be divided into blocks or areas depending on the target device. This menu is used to select the operation mode of the flash memory. Some devices do not have either or both division modes Block and Area. In this case, a mode that is not available cannot be selected. Figure 4-10. Device Setup Window - Operation Mode Selection [When Chip is selected] The entire flash memory area of the target device is subject to rewrite processing. [When Block is selected] Specify the Block number range subject to rewrite processing by using Start/End. The Start/End list boxes display the Block number where the flash memory of the target device is configured. Remark The Start Block number is fixed to 000. Specify the End Block number only. [When Area is selected] This item is not supported. [Show Address check box] Specifies whether numbers or addresses are displayed in the Start/End list boxes. If this check box is checked, addresses are displayed. If it is not checked, numbers are displayed. User's Manual U17307EJ2V0UM 43 CHAPTER 4 OPERATION USING GUI SOFTWARE (b) Advance setup This menu is used to specify command options and security flag setting. The Advance tab is displayed by clicking Advance. Figure 4-11. Device Setup Window - Advance Tab <1> Command options Specify the options for the FPL2 flash processing commands in this area. Figure 4-12. Device Setup Window - Command Options [Blank check before Erase check box] If this check box is checked, a blank check is performed before execution of the [Erase] and [Autoprocedure (EPV)] commands. If the result of the blank check is OK, erase processing is not executed. [Read verify after Program check box] This item is not supported. [Security flag after Program check box] If this check box is checked, automatic programming of the selected security flag is executed after execution of the [Program] and [Autoprocedure (EPV)] commands. 44 User's Manual U17307EJ2V0UM CHAPTER 4 OPERATION USING GUI SOFTWARE [Checksum after Program check box] If this check box is checked, the checksum values of the target device connected to the FPL2 and the user program are displayed and verified after execution of the [Program] and [Autoprocedure (EPV)] commands. The value shown in this box differs from the value displayed in the parameter window in the main window. "OK" is displayed if the values match, and "ERROR: checksum does not match" if the values do not match. <2> Security flag settings The [Disable Chip Erase check box] If this check box is checked, the [Erase] command becomes invalid in the entire flash memory area of the target device. At this time, the warning message shown below is displayed. Figure 4-14. Device Setup Window - Disable Chip Erase Warning Caution Be aware that if the security flag is set in the target device, neither erasing nor writing to the device can be enabled afterward. [Disable Block Erase check box] If this check box is checked, the [Erase] command becomes invalid in all the blocks of the flash memory selected under Operation Mode in the Standard Setup menu. This setting is cleared by the [Erase] command when Chip was selected under Operation Mode. [Disable Program check box] If this check box is checked, the [Program] command becomes invalid, as does the [Erase] command in all the blocks of the flash memory selected under Operation Mode in the Standard Setup menu. The [Erase] command for the entire flash memory area is valid. This setting is cleared by the [Erase] command when Chip was selected under the Operation Mode. User's Manual U17307EJ2V0UM 45 CHAPTER 4 OPERATION USING GUI SOFTWARE Caution The following is the correspondence between the [Erase] and [Program] commands when the security functions of a 78K0S/Kx1+ Series microcontroller are valid. CHIP Erase Command Block Erase Command Invalid Invalid Invalid Program Command Valid Note Disable Chip Erase Disable Block Erase Disable Program Invalid Valid Valid Valid Invalid Note Since the Erase command is invalid, the data that differs from the data already written in the flash memory cannot be written. 4.4.3 [View] menu Clicking the [View] menu displays the following pull-down menu. This menu consists of commands for commands for setting whether to display the toolbar and status bar. Figure 4-15. [View] Menu (1) [Toolbar] command Checking the [Toolbar] command displays the toolbar. Unchecking the command hides the toolbar. (2) [Status Bar] command Checking the [Status Bar] command displays the status bar. Unchecking the command hides the status bar. 46 User's Manual U17307EJ2V0UM CHAPTER 4 OPERATION USING GUI SOFTWARE 4.4.4 [Help] menu Clicking the [Help] menu displays the following pull-down menu. Figure 4-16. [Help] Menu (1) [About FPL2] command The [About FPL2] command opens the following program entry window and indicates the version. Clicking OK terminates the display. Figure 4-17. About FPL2 Window User's Manual U17307EJ2V0UM 47 CHAPTER 4 OPERATION USING GUI SOFTWARE 4.5 Programmer Parameter Window This window displays the settings of the programming parameters. Figure 4-17. Programmer Parameter Window [Parameter file] Displays information about a parameter file updated and read after [Setup] command execution. [Load file] Selects information about a program file updated and selected after [Load] command execution. [Connection to device] Display information about the connection with the target device. Remark Since the target device of the FPL2 is the 78K0S/Kx1+, this item is fixed so it cannot be changed. 48 User's Manual U17307EJ2V0UM CHAPTER 5 USAGE EXAMPLE This chapter explains a series of basic operations of the FPL2 with the GUI software, taking a case where the PD78F9222 is used as the target device as an example. This chapter covers how to start the system, execute the [Autoprocedure (EPV)] command, and program the target device. Refer to CHAPTER 4 OPERATION USING GUI SOFTWARE for the other commands and applications. O Series of operations described in this chapter The conditions of the series of operations described in this chapter are as follows: * Target system Target device: Voltage level: Communication: * FPL2 Parameter file: Clock setting: Port: MODE switch: Operation mode: Write HEX: Option setting: 78F9222.PRM 8 MHz UART-ch0 (115,200 bps) 3V Chip FPL2_TEST.HEX Blank check before Erase Checksum after Program (1) Installing the GUI software Install the FPL2 GUI software in the host machine you are using, by referring to CHAPTER 3 SOFTWARE INSTALLATION (if the software has not been installed yet). (2) Installing the driver Install the USB driver in the host machine you are using, by referring to CHAPTER 3 SOFTWARE INSTALLATION (if the driver has not been installed yet). (3) Installing the parameter file Copy the parameter file for the PD78F9222 to the hard disk and install it in PD78F9222 3V UART CH0 User's Manual U17307EJ2V0UM 49 CHAPTER 5 USAGE EXAMPLE (4) Connecting and starting the system <1> Set the MODE switch to "3 V". <2> Connect the FPL2 with the host machine via the USB cable. <3> Check that the Power LED is turned on. <4> Check that the power to the target system is not turned on, then connect the FPL2 with the target system via the target cable. <5> Start the GUI software. Figure 5-1. GUI Software Main Window (5) Setting the programming environment <1> Select [Device] [Setup] from the menu bar. <2> The Device Setup window for device setup is activated. Figure 5-2. Device Setup Window - Standard Tab 50 User's Manual U17307EJ2V0UM CHAPTER 5 USAGE EXAMPLE <3> Click PRM File Read to open the parameter file selection window. In this case, select the parameter file for the PD78F9222 then click Open . Figure 5-3. Parameter File Selection <4> Set the items in the Operation Mode field so that the FPL2 is adjusted to the user programming environment. Here, assume that the settings shown below are set. Figure 5-4. Device Setup Window - Standard Tab User's Manual U17307EJ2V0UM 51 CHAPTER 5 USAGE EXAMPLE <5> Switch to the Advance tab. Figure 5-5. Device Setup Window - Advance Tab 52 User's Manual U17307EJ2V0UM CHAPTER 5 USAGE EXAMPLE <6> Click OK . The GUI software sets the parameters. When the settings are completed, the following screen is displayed. Figure 5-6. Completion of Parameter Setting "PRM File Read OK." is displayed Parameters are updated. (6) Selecting a user program <1> Select [File] [Load]. <2> Select a program file to be written to the target device, then click Open . Figure 5-7. After Loading File "Success read HEX file." is displayed. Parameters are updated. User's Manual U17307EJ2V0UM 53 CHAPTER 5 USAGE EXAMPLE (7) [Autoprocedure (EPV)] command execution Select [Device] [Autoprocedure (EPV)] from the menu bar. When the [Autoprocedure (EPV)] command is executed, [Erase] [Program] are executed sequentially for the PD78F9222. In this example, "Blank check before Erase" and "Checksum after Program" are checked. So, blank check is performed before the execution of the [Autoprocedure (EPV)] command, and checksum is performed after the execution of the [Autoprocedure (EPV)] command. Figure 5-8. After EPV Execution "...finish" is displayed. (8) Terminating the system <1> If other devices need not be programmed, select [File] [Quit] to terminate the GUI software. All settings executed so far are saved in the FPL2.INI file, so that those settings can be reused when the GUI software is restarted. <2> Disconnect the target cable from the target system. <3> Disconnect the USB cable from the FPL2. (9) Restart When the system is restarted, the same screen as shown in Figure 5-6 appears. 54 User's Manual U17307EJ2V0UM CHAPTER 6 CONNECTORS AND CABLES 6.1 USB Connector (FPL2) Figure 6-1. Pin Layout of Power Supply Connector 1 5 Table 6-1. Pin Assignment of USB Connector USB Connector 1 2 3 4 5 FPL2 Signal Name 5V DM DP N.C. GND Connector part number: UX60A-MB-5ST (made by Hirose Electric) Caution The recommended USB cable (Mini-B type) for connection with the host machine is the USB cable included with the QB-78K0SKX1MINI. User's Manual U17307EJ2V0UM 55 CHAPTER 6 CONNECTORS AND CABLES 6.2 Target Cable Connector (FPL2) Figure 6-2. Pin Layout of Target Connector 8 1 Table 6-2. Pin Assignment of Target Cable Connector Target Connector 1 2 3 4 5 6 7 8 FPL2 Signal Name GND RESET VDD GND DGCLK GND DGDATA GND Connector part number: DF3A-8P-2DSA (made by Hirose Electric) 56 User's Manual U17307EJ2V0UM CHAPTER 6 CONNECTORS AND CABLES 6.3 Target Cable Specifications Figure 6-3. External View of Target Cable 4 0 Table 6-3. Pin Assignment of Target Cable Cable Specification Display Specification No. 1 No. 2 No. 3 No. 5 No. 7 Black Brown Red Yellow Blue GND RESET VDD DGCLK DGDATA 0. GND 1. RESET 2. VDD 3. DGCLK 4. DGDTA Supported header pin specification: 0.635 x 0.635 mm (length: 6 mm) Remark The recommended header pin that can be used with the target cable is FFC-5AMEP1 (made by Honda Tsushin Kogyo). 6.4 Target Connector (FPL2-FA) Figure 6-4. External View of Target Connector Table 6-4. Pin Assignment of Target Connector Target Connector 0 1 2 3 4 FPL2-FA Signal Name GND RESET VDD DGCLK DGDATA Connector part number: FFC-5AMEP1 (made by Honda Tsushin Kogyo) User's Manual U17307EJ2V0UM 57 CHAPTER 6 CONNECTORS AND CABLES 6.5 FP4 Connector (FPL2-FA) Figure 6-5. External View of FP4 Connector 1 2 15 16 Table 6-5. Pin Assignment of FP4 Connector FP4 Connector FPL2-FA Signal Name (Inside Parentheses: FP4 Signal Name) 1 2 3 4 5 9 14 6, 7, 8, 10, 11, 12, 13, 15, 16 GND RESET DGDATA (RXD) VDD DGDATA (TXD) DGCLK (CLKOUT) DGCLK (FLMD0) N.C. Connector part number: 8516-4500SC (made by Sumitomo 3M) Remark The recommended receptacle connect that can be used with the FP4 connector is 8516-4500SC (made by Sumitomo 3M). 58 User's Manual U17307EJ2V0UM CHAPTER 6 CONNECTORS AND CABLES 6.6 List of Interface Connections Table 6-6. List of Interface Connections Signal Name GND RESET VDD DGCLK DGDATA <1> Target Cable Connector 1, 4, 6, 8 2 3 5 7 0. GND 1. RESET 2. VDD 3. DGCLK 4. DGDATA 0 1 2 3 4 1 2 4 9, 14 3, 5 <2> Tip of Target Cable <3> Target Connector <4> FP4 Connector Figure 6-6. Target Interface <1> <2> <3> <4> PG-FPL2 Target cable FPL2-FA User's Manual U17307EJ2V0UM 59 CHAPTER 7 NOTES ON TARGET SYSTEMS This chapter explains the basic notes on the target system for rewriting the flash memory in the microcontroller using the FPL2. CPU Pin RESET Design Proposal Do not connect the RESET signal generator on the target system to the RESET signal of the FPL2. Otherwise, a signal conflict will occur. To avoid the conflict, isolate the RESET signal generator from the RESET signal of the FPL2. Do not generate RESET while the FPL2 is connected. This must be especially noted in a system that uses an external watchdog timer. Connect the RESET signal of the FPL2 at a point where the status of the programmer RESET signal and that of the CPU RESET pin are the same. Correct connection: CPU FPL2 RESET RESET Avoid the following RESET signal connection. * Connection to a point where the target CPU RESET rise time is slower than the FPL2 RESET rise time. Incorrect connection: CPU FPL2 RESET OC RESET It takes time for the CPU RESET pin to go high after the FPL2 RESET level goes from low to high. 60 User's Manual U17307EJ2V0UM CHAPTER 7 NOTES ON TARGET SYSTEMS CPU Pin RESET Design Proposal * Connection to a point where the target CPU RESET pin cannot be driven to low level by the FPL2 RESET signal. Incorrect connection: CPU FPL2 RESET A RESET When the FPL2 RESET is driven low, the level of the voltage at point A does not fall. Serial interface pin When the CPU port used by the FPL2 is also connected to the input of an external device, and if that device malfunctions, disconnect the external device or make it output high impedance. Example: FP4 connector CPU RESET X1 X2 External device Input Adverse effect While the CPU port used by the FPL2 is also connected to the output of an external device, and if a signal collision occurs, disconnect the external device. Example: CPU RESET X1 X2 Collision FP4 connector External device Output Other For the unused pins, refer to the user's manual of the device. User's Manual U17307EJ2V0UM 61 CHAPTER 7 NOTES ON TARGET SYSTEMS The following show examples of the interface circuits of UART (asynchronous communication port). Refer to the above design proposal for the pin processing of the device to be used. Figure 7-1. UART Interface Circuit Example VCC Connector 1 GND 2 RESET 3 DGDATA 4 VDD 5 DGDATA 6 N.C. 7 N.C. 8 N.C. 9 DGCLK 10 N.C. 11 N.C. 12 N.C. 13 N.C. 14 DGCLK 15 N.C. 16 N.C. 7616-5002SC R VCC VCC R IC RESET X2 X1 VCC VDD VSS JUMPER User reset circuit Microcontroller Cautions 1. The FPL2 generally performs normally without pin connection. 2. If the signals (X1, X2, RESET) used by the FPL2 are connected, pull up (or pull down), referring to CHAPTER 8 CIRCUIT DIAGRAMS. 3. Isolate the oscillator. 4. Pin 3 and pin 5 (DGDATA) are functionally equivalent. functionally equivalent. Connect the respective pins. Pin 9 and pin 14 (DGCLK) are 62 User's Manual U17307EJ2V0UM CHAPTER 8 CIRCUIT DIAGRAMS Figure 8-1. Circuit Diagram of FPL2-FA Main Unit User's Manual U17307EJ2V0UM 63 CHAPTER 8 CIRCUIT DIAGRAMS Figure 8-2. Target Interface Block 64 User's Manual U17307EJ2V0UM CHAPTER 9 TROUBLESHOOTING 9.1 Trouble During Setup (1) When installing the driver, the driver is not recognized by Plug and Play. Cause: The USB connector may not be inserted normally into the USB port of the personal computer. Action: Check that the USB connector is inserted fully into the USB port of the personal computer. Alternatively, disconnect the USB connector, then insert the USB connector again after a while. (2) The driver file cannot be found at a specified location. Cause: The GUI software of the FPL2 may not be installed correctly. Action: Install the GUI software again by referring to 3.1 GUI Software Installation. (3) "NEC Electronics IE-PC Interface [PG-FPL2]" is not displayed in the Device Manager. Alternatively, the "!" or "x" is prefixed. Cause: The USB connector may not be inserted normally into the USB port of the personal computer. Action: Check that the USB connector is inserted fully into the USB port of the personal computer. Alternatively, disconnect the USB connector, then insert the USB connector again after a while. Cause: The driver may not be installed correctly. Action: <1> Right-click the driver marked with "!" or "x" when the FPL2 is connected to the personal computer and select Remove in the right-click menu. <2> Execute [Hardware Modification Scan] in the Device Manager. <3> Install the driver again with Plug and Play. Cause: The device may not be recognized (in the case of connection with the USB hub). Action: Try the following: * Disconnect the USB connector, then insert the USB connector again. * Connect the USB connector to another port of the USB hub. If the same symptom occurs, do not use the USB hub, but directly connect the connector to the USB port of the personal computer. User's Manual U17307EJ2V0UM 65 CHAPTER 9 TROUBLESHOOTING 9.2 Trouble During Operation (Main Unit) (1) When the FPL2 is connected to the personal computer but the Power LED is not turned on. Cause: The FPL2 or the USB port of the personal computer may be damaged. Action: Try a connection to another personal computer. (2) The "Add New Hardware Wizard" screen is displayed when the FPL2 is connected with a personal computer. Cause: If the USB connector of the FPL2 is not inserted into the USB port during installation but into another USB port, the FPL2 may be recognized as a new hardware item. Action: Install the driver by referring to 3.2 Driver Installation. 9.3 Trouble During Operation (Communication) (1) Communication with the target device is not possible. Cause: The driver may not be installed correctly. Action: Check if "NEC Electronics IE-PC Interface [PG-FPL2]" is installed correctly by referring to 3.2 Driver Installation. Cause: There may be an incorrect connection between the target cable and target system. Action: Check if the connection is correct. Pay special attention to the following connections because the connections are confusing: Connect DGCLK of the target cable to X1 of target device Connect DGDATA of the target cable to X2 of target device Cause: The power may not be supplied to the target device correctly. Action: <1> Check that the power is supplied in the target system. <2> If the power is supplied from the FPL2, check if the setting of the MODE switch is correct. Cause: The PRM file selected in the Device Setup window may be incorrect. Action: Use a PRM file that matches the target device. Refer to CHAPTER 4 OPERATION USING GUI SOFTWARE for information about PRM files. Remark A parameter file (.prc) for FlashPro3 is unusable. 66 User's Manual U17307EJ2V0UM CHAPTER 9 TROUBLESHOOTING Cause: The power supply capacity of the USB port of the personal computer may be low (when the MODE switch is set to 3 V). Action: Try using another personal computer or supply power from the target system by setting the MODE switch to Target. Cause: Security may be set. Action: Check that security is not set. (2) The Status LED does not blink during erase operation. In accordance with the specifications of the FPL2, the Status LED may not blink during erase operation. To confirm the erasure status, check the following message in the action log window of the GUI software: Message during erase operation: "Flash Erasing..." Message for completion of erasure: "chip erase finish." or "all block erase finish." Cause: The power supply capacity of the USB port of the personal computer may be low (when the MODE switch is set to 3 V). Action: Try using another personal computer or supply power from the target system by setting the MODE switch to Target. User's Manual U17307EJ2V0UM 67 APPENDIX A PRODUCT SPECIFICATIONS A.1 Hardware Specifications Table A-1. Specifications of the Main Unit MIN. Operating supply voltage (VDD_USB) Supply current (VDD_USB) Current consumption of the main unit 3 V output Note TYP. 5.0 V - 175 mA 3.1 V - - MAX. 5.25 V 500 mA - 3.4 V 5.5 V 200 mA 4.4 V - - 2.9 V 2.7 V - Target VDD voltage VDD output current Note The 3 V output of the FPL2 depends on the USB port of the host machine. If the supply power of the USB port is unstable or does not satisfy the specifications of the target device, set the MODE switch to Target to use the power supplied from the target system. 68 User's Manual U17307EJ2V0UM APPENDIX A PRODUCT SPECIFICATIONS A.2 Dimensions (1) FPL2 Figure A-1. Dimensions of FPL2 Main Unit 55 12 30 R3 Unit: mm User's Manual U17307EJ2V0UM 69 APPENDIX A PRODUCT SPECIFICATIONS (2) FPL2-FA Figure A-2. Dimensions of FPL2-FA Main Unit 20.34 14.20 12 6.32 12.5 25 Unit: mm 70 User's Manual U17307EJ2V0UM APPENDIX A PRODUCT SPECIFICATIONS (3) Target cable Figure A-3. Dimensions of Target Cable 120 30 Connector block Tip Figure A-4. Dimensions of Tip of Target Cable 6 Min. 0.4 1.6 A 2.8 5.3 1.5 1.65 0.5 A 2.8 Pin Connection Max. 0.2 12.3 B 0.7 Unit: mm Connector part number: PS-SF-C2-1 (manufactured by JAE) User's Manual U17307EJ2V0UM 71 APPENDIX B WARRANTY AND SUPPORT B.1 Warranty This product (including hardware and software) is replaced free of charge in the case of an initial failure only. No warranty is provided for failures other than initial failures. B.2 Support No support is provided for this product. Visit the following site to obtain the latest information about this product: Site: http://www.necel.com/micro/ods/eng 72 User's Manual U17307EJ2V0UM APPENDIX C REVISION HISTORY The revision history is shown below. Applicable Chapter refers to the chapter in each version. Version Second Revised Points Addition of APPENDIX B WARRANTY AND SUPPORT Applicable Chapter APPENDIX B WARRANTY AND SUPPORT User's Manual U17307EJ2V0UM 73 |
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