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1. S 30 CHAPTER 7 HARDWARE INSTALLATION eere eee nene nenne nnn nn nn nnn nnn enhn n nanus 31 7 1 78KOR Link It Factory jumpers and switches Settings eeeseeee eene eene 31 CHAPTER 8 SOFTWARE INSTALLATION 14 eere nre nnn nnne nnne nana nana nnne 32 8 1 IAR Systems Embedded Workbench for 78K installation eeee cesses 33 8 2 IAR Systems visualSTATE Installation eese eeee eese eene enne eene nennen nnn nnnm nnn 33 8 3 Device file package of 78KOR Kx3 L for IAR Embedded Workbench installation 34 0 4 WENGE ZA IMStala mE 34 8 5 78KOH Link It Sample program installatiOD oooccconnncccnnaniconcncncnnancncnnnononannncnnancrennnnrrnnanrrrnnanrrnnaannnns 34 8 6 XML Device Description file installatiOD cccoonncicnnnncccoconoconcnrocnnancnennnonnnannncnnanrrrnannrrnnanrrrnnanrrenaannnns 34 8 7 USB Driver Installation ia 35 Go MistallauoHomVVIindoWS 20O0U x i ie eter is 35 GA MMStANAION ON VIN COWS AL REESE TEE E m 39 8 8 Confirmation of USB Driver Installation crece cce Le ree Leee e eee ce rede ene u n hanno nane 42 CHAPTER9 FLASH PROGRAMMER WRITEEZA 1 11e e ceeee eene enne nennen nnn nana nnn 43 9 1 Starting up the GUI SoftWare
2. igure 12 10 TMG USB IO Link Master F User s Manual U19818EE2VOUMOO 74 ERROR REFERENCE SOURCE NOT FOUND 3 Left click on the Setup online connection icon in the Device Tool GUI will show the Check Config button under Connected Device in the Common section EC 10 Link Device Tool File Project Options View Help n c 0 St e Speciaist 10 Link ae TS Thai Maragerent Gruppe Device TMG USB IO Link Master DE Vendor Version 1 07 Interface TMG USB IO Link Master DE v Connected Device Device name Device ID Vendor name TMG TE GmbH Catalog PCintestaces E e Vendor 3 Balt Leuze TMG 4 TMG USB IO Link Master a Y DPDevices CO 10 Lirk Devices Vendor a BALLUFF e Leuze S NEC Electronics Europe 79K0R Link It Temperature Sensor SENSOPART SICK AG Vendor ID TMG TE GmbH Check Config Figure 12 11 Online status Check Config 4 Click on the Check Config button The LEDs on the Master will blink as the master tries to connect to the 78KOHR Link It board If the 78KOH Link It board is working and the master can connect to it a small window will show with information on the board and a Take over type of device into engineering button See Figure 12 12 Check Config successful If the master cannot connect to the 78KOR Link It board a window with an error message can t read configuration will appear See Figure
3. 5 ooi eci eren es 43 9 2 TOODA sss aa 44 93 Men Bar ai a a a che E E E n 44 A O 44 9 32 DEVIC er MENU ERR RI IMEEM 46 9 3 3 Setup COMMANA ERE TEE D TET 47 E a s e aA a a a EE 53 29 MSI Menta is 54 9 4 Programmer Parameter WIndOW nce ire cree ita 55 CHAPTER 10 HOW TO USE WRITEEZ4 FLASH PROGRAMMING SOFTWARE 56 10 1 Installing the WriteEZ4 GUI software eeeeeeee ee eeeeee eee ee eene nennen nena nnn nnn nnne n nnns 56 102 MSTAMING ANG GIVER aaa a aE a aE a ea aa a a aS 56 10 3 Installing the parameter Te iaa 56 10 4 Connecting and Starting eer ee oue a Snnt aan iod euo iy eon neue aene aea aa Aaaa aaae draw eiua a uiae 57 10 53 Stare the WriteEZ4 CUL cocoa 58 10 6 Setting the programming environment oncnccccnnncccnnnnccnncnccnnnnncccnnnn cren nrrnnnnrrnnnnnrrnnanrr rn rrnnnnrrnnannrrnannos 58 10 7 Selecting a USEF POT AM ecu oor oo eo eine eau uan ee oan Eno eua ecu orae eau ei ce ie ona a aiana a daa iaka kariaia aaaea 60 10 8 Autoprocedure EPV command execution eeee eese reise eene enne nennen nnn nnn nnn nnns 61 10 9 Terminating te GU os 61 10 10Restarting the QUL 1 sansa eel ee ii 61 10 11Erasing the flash memory using the WriteEZA oooccccnnnciconncccccccncconcanoconanorcnnnnonnnannrrnnanrrnnannrrnnannrrnnanns 62 User s Manual U19818EE2VOUMOO 7 CHAPTER 11 IAR EMBEDDED WORKBENCH 78KOR LINK IT
4. gt gt COMMAND Device Setup PAM File Read OK Firm Version gt gt COMMAND LoadFile Open E tCade Success read HEX file em m Parameter file Mame 87009 PRM File Read OK is displayed ee a Processor Ver 0200 Load file LIMEIT DEM HEX 2009 03 27 12 34 35 BbF3h OO0000h 001161h Connection to device The display is updated Port COME Speed 115200bp Range Chip Freg Intermal USC Multiply 1 00 c Figure 10 7 After Downloading User s Manual U19818EE2VOUMOO 60 ERROR REFERENCE SOURCE NOT FOUND 10 8 Autoprocedure EPV command execution Select Device Autoprocedure EPV from the menu bar When the Autoprocedure EPV command is executed Blank Check Erase Program and FLASH Internal Verify are executed sequentially for the u PD78F1009 device WriteEZ4 File Device View Help P gt gt COMMAND SutoProcedure E pw Flash Blank Checking Mame D SFTULS nat blank then erase Flash Erasing Firm version 1 00 ExtCode EF 4DCFDh ash Programming Shart Wendar 10h Flash Frogramming Flash Pregramming 205 Flash Programming 3058 Flash Programming A05 Parameter File Mame 8009 Format 0419 Version 41 00 Processor Ver 0400 Flash Programming 505 Flash Programming zB ar UN aa Flash Programming lt Ux finish is displayed Load file Flash Programming s807 7 Mame LIMKIT DEMO HE ash Programming s SEE
5. ERROR REFERENCE SOURCE NOT FOUND 9 2 Toolbar The toolbar contains buttons for starting the important procedures of the WriteEZA Table 9 2 Toolbar Buttons Device Setup button File Load button Device Blank Check button Device Erase button Device Program button Device Verify button Device Auto procedure EPV button 9 3 Menu Bar Depending on the actual device status and device type some menu items may be enabled or disabled 9 3 1 File menu Clicking the File menu displays the pull down menu as shown below This menu mainly contains commands related to file operation Ei WriteEZ4 a Device View Help gt gt Flashlipenning Device Flash Open Or Mame Firm Version Figure 9 2 File menu User s Manual U19818EE2VOUMOO 44 ERROR REFERENCE SOURCE NOT FOUND 9 3 1 1 Load command The Load command allows you to select a program file The selected program file is programmed a into the flash memory of the device by executing the Program command or Autoprocedure EPV command Look in Ep alee E Library Application hex E Linkit Demo hex File name rec s hex Files of type Sec Hex files rec s hex Cancel Figure 9 3 HEX File Selection Window The file selection window for program loading displays the most recently used directory to which a user program has been loaded After a user progra
6. USB Cable Figure 2 2 USB Powered configuration 2 2 Host computer The USB host interface enables communication to the 78K0R Link It board The uPD78F0730 78KO 8 Bit microcontroller with on chip USB interface and the NEC virtual UART driver allows application software to access the USB device in the same way as it would access a standard RS232 interface The NEC virtual UART driver appears to the windows system as an extra Com Port in addition to any existing hardware Com Ports 2 3 Power supply via USB interface The 78KOH Link it board can be powered by the USB interface Optionally the board can be powered by the QB MINI2 On Chip debug emulator as well as an external power supply A different power source must be used to power the board if more than 500mA Caution USB maximum current load is required User s Manual U19818EE2VOUMOO 13 ERROR REFERENCE SOURCE NOT FOUND CHAPTER 3 78KO0R LINK IT COMPONENTS The 78KOR Link It board is equipped with a variety of components allowing a user to develop sensor applications These components include Timer input output signals Two or three wires serial I O 7 segments numeric displays LEDs Power LED 2 push buttons for external interrupts generation SW2 and SW3 Dip Switch for control of operating modes of the board Reset button wrap area for external user hardware multi directional Joystick SW4 Most I O ports on the 78KOR KE3 L microcontroller are prepared to be c
7. ee ee NES E Host Machine Figure 10 1 WriteEZ4 FLASH programming mode connection Table 10 1 WriteEZ4 FLASH programming mode Plug and Play connect the 78KOH Link it board with the host machine via the USB cable User s Manual U19818EE2VOUMOO 57 ERROR REFERENCE SOURCE NOT FOUND 10 5 Start the WriteEZA GUI WriteEZ4 File Device View Help gt FlashO penning Mame Firm Version ExtCode Wendor Parameter file Mame Format Version Processor Ver Mame Date C hk sum Area Connection to device Part Speed Range Freg Intemal C05C Multiply 1 00 Figure 10 2 GUI Software Startup Screen 10 6 Setting the programming environment Select Device Setup from the menu bar The Standard dialog box for device setup is activated ES Device Setup Standard Advance Parameter File PAM File Head Hast connection Suppli oscillator Port E Frequency Speed Multiply rate Operation Mode Stark End m Target Reset Message Figure 10 3 lt Standard Device Setup gt Dialog Box User s Manual U19818EE2VOUMOO 58 ERROR REFERENCE SOURCE NOT FOUND Click PRM File Read to open the parameter file selection window Select the parameter file 78F1009 prm then click Open Look in E PRM File name prm Files of type PRM Files PRM Cancel Figure 10 4 Parameter File Selectio
8. Date 2009 03 27 12 34 35 lash Programming finish Chksum 86F 9h Area OOO000K 001181h Connection to device Port COME Speed 115200bps Range Chip Freg Intemal LI 5E Multiply 1 00 Figure 10 8 After EPV Execution After flash programming is complete unplug the USB cable and set SW5 SW7 and the jumpers to their factory settings However if the board must be powered from the USB cable switch bit 1 of SW5 to 1 to set the board in standalone mode and press the reset button SW1 to run the application programmed in the microcontroller 10 9 Terminating the GUI Select File Quit to terminate the GUI software All settings executed so far are saved in the WriteEZA INI file so that those settings can be reused when the GUI software is restarted 10 10 Restarting the GUI When the system is restarted the same screen as shown in Figure 10 7 After Downloading appears User s Manual U19818EE2VOUMOO 61 ERROR REFERENCE SOURCE NOT FOUND 10 11 Erasing the flash memory using the WriteEZ4 If a preprogrammed software has been written to the flash it is mandatory to erase the flash of the device before it is possible to use the IAR Embedded Workbench with the 78K0R Link It board To erase the flash please perform following steps Make sure that the 78KOR Link It board is in the Debugging Writing mode section 10 4 Connecting and starting If not already connected connect the 78K0R L
9. Fault on C Q line Rx not connected Green ON Data exchange ok Red ON Fault on C Q line TX disconnected 3 17 External main oscillator Y1 The 78KOR KE3 L can run at up to 20 MHz operating speed and The clock generator can be configured to work with a 18 432MHz external oscillator connected between the X1 and X2 pins The sub clock is provided with 32 768 kHz to pins XT1 and XT2 of the 78KOR KE3 L device User s Manual U19818EE2VOUMOO 23 ERROR REFERENCE SOURCE NOT FOUND 3 18 Test pads T1 T42 area and wrap field Several pins of the 78KOR KE3 L microcontroller are connected to the test pads T1 T42 area The corresponding assignment can be found in tables below Additionally the 78KOH Link it board provides a wire wrap field area allowing the integration of additional application hardware VDD GND and an MR sensor are also available this area La a i a 2 E m mE A m oN or ert aO re A E a i 188 a u erer erier mh j A d ET oi O 50000000 W0 0000O x y a hu A gt j L Tar B r w w Pk UP al 10 0 k 1 li un AS A ul a A uN m u o WEM O a T FF las sud a af ML i sd F et m a T E me ke i sil he C 10 al Cu El LE bud d E n Figure 3 11 Test pad area and wrap field E P10 TIO2 TO02 P20 ANIO P12 TIO4 TOO4 P21 ANH R
10. In order to use the 78KOR Link t board the USB driver needs to be installed on the host machine Install the driver according to the following procedure Installation on Windows 2000 Page 35 Installation on Windows XP Page 39 8 7 1 Installation on Windows 2000 1 When the 78KOR Link It board is connected with the host machine the board is recognized by Plug and Play and the wizard for finding new hardware is started Click Next gt Found New Hardware Wizard Welcome to the Found New Hardware Wizard This wizard helps you install a device driver for a hardware device Figure 8 3 Found New Hardware Wizard Windows 2000 2 Following the window below is displayed So check that Search for a suitable driver is selected then click Next Found New Hardware Wizard i Install Hardware Device Drivers Na A device driver is a software program that enables a hardware device to work with SY an operating system This wizard will complete the installation for this device Check that Search for a Py USB Device suitable driver is selected y device driver is a software program that makes a hardware device work Windows eeds driver files for your new device To locate driver files and complete the installation click Next What do you want the wizard to do C Display a list of the known drivers for this device so that can choose a specific t lt Back Next
11. NEC User s Manual 78KOR Link It Demonstration Kit for 78KOR L series 78KOR KE3 L Document No U19818EE1VOUMOO Date Published June 2009 O NEC Electronics Europe GmbH Printed in Germany User s Manual U19818EE2VOUMOO 1 The information in this document is current as of June 2003 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
12. QuickStart installation information Install AR Embedded 9 Tt Install visualS TATE Release notes View the product documentation Install Adobe Acrobat Reader Explore the CD SIAR SYSTEMS WA Jar com Figure 8 2 IAR Systems Installation screen To install the IAR Embedded Workbench for 78K just press the regarding button Install IAR Embedded Workbench The setup dialogues will guide you through the installation process For further information about the AR Embedded Workbench installation refer to the InstallationGuide ENU pdf in the directory NIAR Systems doc common doc of the CD ROM Please make sure to install the 78KOR Kx3 L device file package for the IAR Notes Embedded Workbench as explained thereafter before using the IAR Embedded Workbench with the 78KOR Link It board 8 2 IAR Systems visualSTATE Installation To install the IAR Systems visualSTATE press the regarding button from the Autorun of the CD ROM provided within the 78KOA Link It package The installation can also be started by executing the Autorun exe program in the directory IAR Systems of the CD ROM The IAR Systems Installation screen will appear and the installation of IAR visualSTATE can be started by pressing the Install visualSTATE button The setup dialogues will guide you through the installation process For further information about the IAR visualSTATE installation refer to the TnscallationGuide pdf in the direct
13. Minimum Temperature Readout Figure 12 3 Maximum Temperature Readout 12 1 2 Temperature thresholds setting The user has the ability to set two thresholds a Lower and an Upper threshold Figure 12 4 Default Lower Threshold Figure 12 5 Default Upper Threshold 1 Toenter the settings menu press the Center button on SW4 The display thereafter shows the current value of the lower threshold for example LO 29 default Pushing the SW4 button to the right increments the lower threshold in 0 5 C steps Pushing the SW4 button to left decrements the lower threshold in 0 5 C steps Pushing the SW4 button up increments the upper threshold it in 0 5 C steps Pushing the SW4 button down decrements the upper threshold in 0 5 C steps The upper threshold can never be lower or equal to the lower threshold and vice versa The actual set threshold temperature as well as the min max value are displayed with 2 digits only The point behind the last digit is the 0 5 indicator therefore for 32 5 C it would be lit 2 To confirm the settings press the center button on SW4 again The display thereafter reverts to the current measured temperature display All of the temperature values thresholds values and settings can also be changed or read using the TMG USB IO LINK Master device tool User s Manual U19818EE2VOUMOO 71 ERROR REFERENCE SOURCE NOT FOUND 12 2 Using 78K0R Link It Board demo with TMG IO Link Device Tool The IO L
14. Pte Ltd Singapore Tel 65 6253 8311 Fax 65 6250 3583 NEC Electronics Taiwan Ltd Taipei Taiwan Tel 02 8175 9600 Fax 02 8175 9670 Revision History Date Revision Chapter 10 06 2009 V1 10 oom 78KO Link It First Release User s Manual U19818EE2VOUMOO 5 Table of Contents CHAPTER T iNTIHODUGCTION iere vecina ibis sn aa eus eS cuba Oc aue an EVITE BEY dea N VES ES E paC sash cei VECI aa VEE Sra ErE sevo cea a Oe 9 1 1 Package contents cirina a n aa M 9 PP spiris E AE aE 9 13 SI SteMTtequUIe MiS as 11 1 31 Optional System requifeMents iii e il e 11 tA Trademarks orai A 11 CHAPTER2 78KOR LINK IT SYSTEM CONFIGURATION eee eee nnne nnn nnn nnns 12 2 1 TEKOR LINK M DO Pe Saa aE AEE ae Rana aN EEN ET 12 aba Veo lame Ede ic ii R 12 212 standalone Mode ie 12 2 2 HOSLCOmDUIGT nho odere ne oed Den ur dI aul ec ED ety ree 13 2 3 Power supply Via USB Interface ook sos coe a 13 CHAPTERS3 78KOR LINK IT COMPONENTS 1 1Leeeecieeeeneiie eene n annnm n aaa a nna a anna a nana 14 3 1 Power Supply Selector JP 1 iilii Erreur a ds 14 3 2 Discrete Voltage rail selector JP2 nce ire irre dia 16 3 3 lO port voltage control JP3 eati aa ee as 16 3 4 VDD Transceiver selector JBA iisiacsucuvo s eusxuS aaa eaa ESENxExA EE VES EaskHN es MN ia 16 3 95 MI2 Connector Mitad
15. button from the Autorun of the CD ROM provided within the 78KOR Link It package The setup dialogues will guide you through the installation process The installation can also be started by executing 78KOR LINKIT SamplePrograms V1 10 exe in the directory SamplePrograms ofthe CD ROM By defaults the sample programs are installed in the following path C Program Files NEC Electronics Tools 78KOR Link It SamplePrograms Two sample programs are provided Link It Temp demo This program demonstrates a temprearure sensor application For more details please refer to Chapter 12 IO Link Temperature sensor sample Link It Qucick Start This project is an empty project where the IO link stack is already integrated This project can be used as an example to start an application 8 6 XML Device Description file installation To install the XML Device Description file for the 78KOA Link it board press the Additional software button from the Autorun of the CD ROM provided within the 78KOH Link It package The setup dialogues will guide you through the installation process The installation can also be started by executing Link it XML Device Description file V1 10 exe in the directory Link it XML Device Description file ofthe CD ROM By defaults the sample programs are installed in the following path C Program Files TMG User s Manual U19818EE2VOUMOO 34 ERROR REFERENCE SOURCE NOT FOUND 8 7 USB Driver Installation
16. click Finish Figure 8 10 USB Driver Installation Completion Windows 2000 User s Manual U19818EE2VOUMOO 38 ERROR REFERENCE SOURCE NOT FOUND 8 7 2 Installation on Windows XP 1 When the 78KOH Link It board is connected with the host machine the board is recognized by Plug and Play and the wizard for finding new hardware is started At first the hardware wizard will ask if windows should search on the windows update web check No not this time and then click Next The 78KOH Link It board is connected with the host machine the board is recognized by Plug and Play and the wizard for finding new hardware is started Click Next Found New Hardware Wizard Welcome to the Found New Hardware Wizard Windows will search for current and updated software by looking on your computer on the hardware installation CD or on the Windows Update Web site with your permission Read our privacy policy Check that No not this time is selected Can Windows connect to Windows Update to search for software Yes this time only Ses now and every time connect a device A T Click Next to continue Figure 8 11 Found New Hardware Wizard 1 Windows XP 2 Check that Install from a list or specific location Advanced is selected then click Next Found New Hardware Wizard This wizard helps you install software for USB Device If your hardwa
17. Clock operation mode register Xi osc mode XTi osc mode fx gt 10MHz Ha BSP CKC 0x08 System clock control register fclk fih Ha C3 Stack ESE 0x00 enable Xi XTi operation La C3 Output while OSTC lt OxFF Wait until fX1 clock stabilization time has been elapsed no operation 0x18 System clock control register fclk fmx 20MHz Ox0l stop internal high speed oscillator MINICUBE Writing flash umHBBBEHHHHBBUHHHEHEEEUEEHBHH STACK Init Params KEYS Init Overview Link It Quickstart Link Il Temp demo fo x Messages Building configuration Link Itl Temp demo Debug Updating build tree Configuration is up to date F Build Find in Files x Errors 0 Warnings O NUM m Figure 11 7 IAR project download After the download was completed all debug features of IAR C SPY debugger are available i e Single Stepping Step Over In Out Go Execution Breakpoints Register Memory view etc To get more details on the debugger configuration and capabilities please refer to the 78K IAR Embedded Workbench IDE User Guide of the IAR installation 4 JAR Embedded Workbench IDE Fie Edil Wes Projel Debug Emulator Tools Wiewdor Help die ae A ee function Tapleszentrtior J6D401 1 T lBz Ha CI Applieahen a BSP wid maini wnid Ly Stack i amp 143 La Cg Output 0550 amp cola Gperitior spesd mode control pegiater frequency higher than DDOL STS a KOT e Sat og
18. INTPO 39 INTP4 Switch SW3 SW3 is a push button connected to external interrupt input INTP1 of the microcontroller This is equal to port P70 KRO SO01 INTP4 of the 78KOR KE3 L device The port may be programmed to generate the external interrupt INTP4 User s Manual U19818EE2VOUMOO 17 ERROR REFERENCE SOURCE NOT FOUND 3 10 Navigation switch SW4 Button SW4 is a navigation switch connected to the 78KOR KE3 L device It operates in four directions and has a center push function When the navigation switch is moved to one of the four directions or it is pushed a low level signal Vss is applied to the corresponding pin of the 78KOR KE3 L device The connection of SWA to the microcontroller is shown in the table below The switch can be used for sensor application parameterization Table 3 6 SW4 Navigation switch Pin configuration e P16 m e pen pom P50 i Figure 3 8 SW4 Navigation switch 3 11 Configuration switch SW5 The different operation modes of the board can be set by switch SWb bit1 10 Table 3 7 Configuration switch SW5 default settings A A Standalone and debug Mode Note M Disable TK 78KOR debugger functions 1 31 TxD1 Disconnected from TK 78KOR debugger s o StoCeweseodspwyder 4 or AVREFDisowdfomVDDINOE efor DsabeTKTeKORdebuggerluelons 1 USB cable not connected Notes l 2 The board is shipped from facto
19. M12 wiring scheme User s Manual U19818EE2VOUMOO 16 ERROR REFERENCE SOURCE NOT FOUND 3 6 USB interface connector USB1 This interface allows connecting the IAR C SPY debugger to the board in order to use the On Board debug function TK 78KOR debugging The TK 78KOR interface supports On board FLASH erasing programming and standard debug features like code execution single stepping breakpoints memory manipulation etc For standard communication to a host computer i e by using a terminal program the input output signals of UART1 of the 78KOR KE3 L device can be redirected to the USB1 connector via the uPD78F0730 USB microcontroller The power supply of the board can also be provided by the USB1 connector 1 5 Figure 3 7 USB1 USB Mini B Type Host Connector Pin Configuration Table 3 5 Pin Configuration of Connector USB1 3 7 RESET button SW1 SW1 is the reset button It activates the power on reset Switch SW1 controls the reset input signal of the 78KOR KE3 L microcontroller Beside the reset switch the 78KOR KE3 L can also be reseted by the on board debugging interface via the uPD78F0730 microcontroller and by the on chip debugging interface via the FP1 connector 38 INTPO Switch SW2 SW2 is a push button connected to external interrupt input INTPO of the microcontroller This is equal to port P120 INTPO EXLVI of the 78KOR KE3 L device The port may be programmed to generate the external interrupt
20. Master is not properly initialized Unplugging the master from the USB port of the host machine and re starting the Device tool solves this problem Also please check the board settings are properly set for IO link communication and that the board is properly connected to the lO Link master 5 Click on the Take over type of device into engineering button The 78KOH Link It board will now appear under the TMG USB IO Link Master DE in the topology pane and details on the board can be read in the Common pane v 10 Link Device Tool File Project Options View Help dd 3 8 one St f Topology Specialist i common z v Technologle und P m Engineering e In P Qs GmbH Sa Tzchnatelz Manaperient Grippe TMG USB IO Link Master DE Vendor TMG TE GmbH Version 1 0 7 TMG USB IO Link Master DE L4 TMG USB IO Link Master DE e 0 78KOR Link It Temperature Sensor Device Interface J Connected Device T8KOR Link It Temperature Se 0x18C000 Device name Device ID Vendor name Vendor ID NEC Electronics E urope 0x018C Check Config Catalog E PC Interfaces a NES Vendor Balluff Leuze TMG TMG USB IO Link Master Q DP Devices S IO Link Devices 3 e Vendor x BALLUFF NE Leuze NE NEC Electronics Europe e 78KOR Link It Temperature Sensor G SENSOPART SICK AG SH TMG TE GmbH Figure 12 14 IO Link communication active The IO Link communicatio
21. SAMPLE PROJECT 63 SE eUrg Eljgp 63 11 2 Sample Prog allis 5 5 2 5 ce ose ero aa 64 11 3 Loading the Link It sample project eeeseee aa eee erre er ee eene enn nnne nn nnnm nnn 65 CHAPTER 12 IO LINK TEMPERATURE SENSOR SAMPLE cc eeeeee eren nennen 70 12 1 DEMO FOATUMCS iii cece stncntdatndsetacieeedtvebidstecestecnteeetbas tees 70 12 13 Min Max Temperature displasia aaa a ariii 71 121 2 Temperature thresholds Sets inici 71 12 2 Using 78KOR Link It Board demo with TMG IO Link Device Tool 72 12 2 1 Getting started with the TMG master oooccccconnncccnccnccnncnnccnncnnnnnncnnonnnononnnrnnnnnncnnnnnnnnnnnnrnnrnnnrnrrnnnnnnnnas 72 12 2 2 Updating the IO Eink Device catalog wisc 73 1223 Gatalog update confirtmiallOEi siete e Asn yendo ain diene ied Asean 74 12 24 JO Link communication setup 74 12 2 5 78KOH Link It Board sensor demo in IO Link device tool oooccccconcccoconcnconononocnnnononnncnnnnnnennnnos 77 12 2 0 78KOR Link It Board sensor Tescrellluis iu aute eine dais 79 CHAPTER 13 CABLES uisi estesa eevut a da 81 13 1 USB interface cable MINIB type nero e Ser re o x oae ee o ge eo Eos eo eU ey din ex E do Fax ta eo Eye eus
22. eu roe eve xe 81 CHAPTER 14 SCHEMATICS aaa 82 User s Manual U19818EE2VOUMOO 8 ERROR REFERENCE SOURCE NOT FOUND CHAPTER 1 INTRODUCTION The 78KOH Link It demonstration kit for the NEC low power 78KOR 16 bit microcontroller family is designed as a development platform for IO link sensors and can also be used as an evaluation tool for the 78KOR microcontroller It allows the development of IO Link sensor systems based on the 78KOR KE3 L device The board is prepared to be connected to user hardware parts and contains elements to easily start and demonstrate 1O link sensor applications This includes l O functions i e navigator switch a Temperature sensor MR Sensor I O lines analog inputs and outputs UART serial interface and more The hardware environment the applications will be described in this manual A sample Demo illustrating an IO Link temperature sensor is available 1 1 Package contents Link It board USB cable 24V power supply CD ROM containing the evaluation version of the TMG IO Link Stack library an evaluation copy of the IAR Embedded Workbench for 78K with 16Kbyte code size limitation documentation and a XML device description file IO Link user Interface to support the Temperature demo in the TMG IO Link Device tool Please verify that you have received all parts listed in the package contents list attached to the 78KOH Link It demonstration kit package If any part is missing or seems to be damaged p
23. gt Cancel Figure 8 4 Search Method Windows 2000 User s Manual U19818EE2VOUMOO 35 ERROR REFERENCE SOURCE NOT FOUND 3 Check the Specify a location check box only then click Next gt Found New Hardware Wizard Locate Driver Files ay Where do you want Windows to search for driver files Search for driver files for the following hardware device e USB Device TN The wizard searches for suitable drivers in its driver database on your computer and in location only is checked ero ol ihe falows o onions search loco Theb sot speci Check that Specify a To start the search click Next If you are searching on a floppy disk or CD ROM drive insert the floppy disk or CD before clicking Next ptional search locations Floppy disk drives ed ROM ar kid n Microsoft Windows Update Figure 8 5 Driver File Location Windows 2000 4 Locate to the folder CD ROM Driver Locate File Look in Sy Driver iz Desktop amp My Documents E My Computer al 3 Floppy 4 Local Disk C amp 9 Local Disk D a Local Disk E g Local Disk F NEC PSKOR LINKIT I My uum IS My Compute E eic File name MOB2SALL inf Open My Network P Files of type Setup Information inf Cancel Locate to CDROM Driver Figure 8 6 Address Specification 1 Windows 2000 User s Manual U19818EE2VOUMOO 36 ERROR REFERENCE SOURCE N
24. 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 endeavours 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 customer designated 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 a
25. options on the Advance tab displayed by selecting Device Setup During programming the progress status is displayed in the action log window to indicate programmer operation This progress status display window displays the progress status on target device programming by percentage Upon completion of Program command execution the GUI software displays the result of executing the command on the target device User s Manual U19818EE2VOUMOO 46 ERROR REFERENCE SOURCE NOT FOUND 9 3 2 4 Verify command The Verify command sends a specified user program to the target device connected with the WriteEZ4 and performs verification against the data written to the flash memory of the target device During verification the progress status is displayed in the action log window to indicate programmer operation This progress status display window displays the progress status of target device verification by percentage Upon completion of Verify command execution the GUI software displays the result of executing the command on the target device 9 3 2 5 Security command The Security command initiates the programming of the security flag of the target device connected to the WriteEZ4 Set Security flag settings on the Advance tab of the Device Setup menu 9 3 2 6 Checksum command The Checksum command reads the checksum value of the target device connected with the WriteEZA This value differs f
26. parameters accessible trough IO Link Caution jumpers and switches on the 78K0R Link It board must be set to their factory settings as described in section 7 1 78K0R Link It Factory jumpers and switches Settings 12 1 Demo Features Once lO Link communication is established with the Master the board displays the current room temperature in 0 5 C variation steps as per Figure 12 1 LEDS i f i E Figure 12 1 78K0R Link It Demo display The current measured temperature value is displayed with 2 digits DIGO and DIG1 The decimal point behind the last digit is the 0 5 C indicator for 28 5 C it would be lit The user can set two Upper Lower thresholds set by default to 32 C 29 C respectively when the board is connected User s Manual U19818EE2VOUMOO 70 ERROR REFERENCE SOURCE NOT FOUND LED1 to LEDS are alarm LEDs representing thresholds set by the user LED1 lights up when the measured temperature is above the Upper Threshold LED2 lights up when the measured temperature is between the two Thresholds LED3 lights up when the measured temperature is below the Lower Threshold 12 1 1 Min Max Temperature display The minimum maximum temperatures measured since the sensor has been connected to the IO Link master can be readout on the display at any time when pressing SW2 lo xx for the Min Temperature and SW3 hi xx for the Max Temperature XX represent the temperature in degree Celsius Figure 12 2
27. the folder C CD ROM Driver and click OK Browse For Folder Select the Folder that contains drivers For your hardware L Device File package Doc 5 IAR Systems E 5 samples El Sy WriteEz4 E a My Network Places To view any subfolders click a plus sign above Figure 8 14 Search Location Specification 2 Windows XP User s Manual U19818EE2VOUMOO 40 ERROR REFERENCE SOURCE NOT FOUND 5 As shown below NEC Electronics Starter Kit Virtual UART has not passed Windows Logo testing to verify its compatibility with Windows XP is displayed Click Continue Anyway Hardware Installation The software you are installing for this hardware NEC Electronics Starter Kit Virtual UAA T has not passed Windows Logo testing to verify its compatibility with Windows lt P Tell me why this testing is important Continuing your installation of this software may impair or destabilize the correct operation of your system either immediately or in the future Microsoft strongly recommends that you stop this installation now and contact the hardware vendor for software that has passed Windows Logo testing Continue Anyway STOP Installation Figure 8 15 Windows XP Logo Testing Windows XP 6 After the installation of the USB driver is completed the window below is displayed Click Finish to close the hardware wizard Found New Hardware Wizard Completing the Found New Hardwar
28. you to make settings related to flash memory rewriting according to the 9 3 3 1 Standard setup This menu is used to set the environment for rewriting the flash memory of the target device The mode of communication with the target the operating clock and so forth differ depending on the device used For details refer to the manual of the device used when making settings User s Manual U19818EE2VOUMOO 47 ERROR REFERENCE SOURCE NOT FOUND The window shown below is opened E Device Setup Standard Advance Parameter file PAM File Head Host connection Supply oscillator Port Frequency Speed Multiply rate Operation Mode Start End Target Reset Message Figure 9 5 Device Setup Window Standard This window shows all basic options that can be set in accordance with the user environment and target device OK button Clicking the OK button saves the settings on the Standard and Advance menus and closes the window Cancel button Clicking the Cancel button closes the window without saving the settings on the Standard and Advance menus 9 3 3 1 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 Wri
29. 12 13 Check Config failure BB Qum File Project Options View Help 10 Link Device Tool File Project Options View Help Rr Link gt d Device TMG USB IO Link Master DE Vendor Version p 07 Interface TMG USB IO Link Master DE Catalog E Peinetace prob amp Vendor Qus pw Balluff S Q Leuze TMG USB IO Link Master DE TMG USB IO Link Master DE nex Manaperient Segoe TMG TMG USB IO Link Master DE Vendor TMG TE GmbH 4 TMG USB 10 Link Master 107 Q DP Devices Interface TMG USB IO Link Master DE is 9 aw BALLUFF Connected Device CQ Lewe e NEC Electronics Europe Dada 9 79K0R Link It Temperature Sensor amp QA SENSOPART Vendot name SICKAG Vendor ID m amp GA TMG TE GmbH TMG TE GmbH 4 TMG USB IO Link Master E Y DP Devices Connected Device 3 Q NEC Electronics Europe Device ID 9 78K0R Link It Temperature Sensor 4 SENSOPART Vendorname j SICKAG Vendor ID amp TMG TE GmbH Device name Device name Q Can t read configuration Take over type of device into engineering Close Take over type of device into engineering Can t read configuration Figure 12 12 Check Config successful Figure 12 13 Check Config failure User s Manual U19818EE2VOUMOO 75 ERROR REFERENCE SOURCE NOT FOUND Caution It can happen sometime that the can t read configuration message appears in the Device Tool when the
30. 16 3 6 USB interface connector USB1 conconccnccncconcnnconconananonanancnarancnnanancnn uaa nu R IRR IRR RR RR RRRRRR NR AA NR nan RR RRRRR ANSA 17 37 RESET DUO lA e a o 17 3 8 AINTPONSWIECA SW Zi a 17 3 97 UINTRA SWITCH SW cita E A A MA 17 3 10 Navigation MICA SWA iia 18 3 11 Configuration SWIICh SW isciiiicniii idad 18 3 11 1 Standalone debug mode selection SWhb bit1 occooonnccnccccnccnocnncnonnnnonanononnncnnononcnnonnononnnrnnonancnnnnos 19 3 11 2 On Board debug function via USB selection SW5 bit2 bit3 bit9 bit10 ssuse 19 3 11 3 UART mode selection SWhb bit4A bitb cooccoccncnccncnnccncnncnncnnoncnncnnn mnm mmm nennen rennes 20 3 11 4 Display Driver control SWb bit6 bit7 0 2 cceceeccceeeeeeseeeeeceaeeeeseaeeeeseeeeecaaeeeeseueeessaueeesaeeesseneeesaaes 20 C Eo VRE CONTO ell is delito c 20 3 12 Transceiver Configuration Switch SW 6 111eeeeeieeee ee ieee eese eene nennen nennen nnn nnn nnn 21 3 12 1 DC DCG power down control SWO DILU ai 21 3 12 2 Transceiver bypass control SW6 bit2 8 2 da ero ettet ae e Mic eps 21 soa 225 a Bl al esi MT T A ern en ee eee 22 3 13 Digital logic Power Supply switch SW7 ccccscseessesseeeeeneeeeenseeseenseeeeeneeeeeaseeeeeaseeeeeseeseeaseeeoenseseonsenens 22 mr weitere m 23 3 159 POwer LED LEDO me n 23 3 16 IO Link Communication indica
31. 63 E Disable Boot block cluster reprogramrur Shaw Address Target Reset Message Cancel Figure 9 12 Device Setup Window Advance 9 3 3 2 1 Command options This dialog box is used to specify the WriteEZ4 flash processing command options Command options iw Blank check before Erase Mw Wide Voltage made Read verify after Program Security flag after Program Checksum after Program Figure 9 13 Device Setup Window Command options Blank check before Erase check box If this check box is checked blank check is made before the Erase command or EPV command is executed If the result of a blank check indicates OK erase processing is not executed Read verify after Program check box If this check box is checked write data is sent from the programmer after execution of the Program command and EPV command then the data is verified against the data written to the flash memory User s Manual U19818EE2VOUMOO 51 ERROR REFERENCE SOURCE NOT FOUND 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 Checksum after Program check box If this check box is checked the flash memory checksum value of the target device is read from the target device after execution of the Program command and EPV command This value differs from the value displayed in th
32. Cil Compiler Assembler Custom Build Output Extra Output Hidefine Diagnostics List Contig Proce 4 Build Actions Linker command file iv Override default IE 78 IECLIBE TODLKIT DIRSSCDOMFIGSInk PSFIUUS 54 mcl El MIMNTCLIBE Simulator TK 78 verride default program entry CI programstart 0 Debugger Search paths one per line TOOLKIT DIRSALIB Haw binary image File Symbol Segment Align M I du rea Figure 11 5 Embedded Workbench Linker Configuration User s Manual U19818EE2VOUMOO 67 ERROR REFERENCE SOURCE NOT FOUND Now after everything has been setup correctly it s time to compile and link the demonstration project Close the Options menu and select Rebuild All from the Project menu If the project is compiled and linked without errors or warnings it can now be downloaded to the 78KOH Link It board and debugged To start the IAR C SPY debugger select the option Debug from the Project menu or press the Debugger button When first starting the debugger connection after building the project it is necessary to set up the right connection settings Please take care that the following settings are chosen ID code FFFFFFFFFFFFFFFFFFFF Main clock External 18 432 MHz Sub clock External 32 768 KHz Target connect TOOLO TOOL1 MINICUBE 2 Hardware Setup for 7BKOR 78F100964 ID code Time unit IFFFFFFFFFFFFFFFFFFFF nsec gt Cancel Era
33. E NOT FOUND CHAPTER 13 CABLES 13 1 USB interface cable Mini B type d 4 Seres A Plug NS 2 Series Mini B Plug Series A Plug Series Mini B Plug Figure 13 1 USB interface cable Mini B type User s Manual U19818EE2VOUMOO NH 81 ERROR REFERENCE SOURCE NOT FOUND CHAPTER 14 SCHEMATICS Schematics descriptions for the 78KOH Link It board are attached to this document Use the Attachments tab for access lower left side of the screen User s Manual U19818EE2VOUMOO 82 ERROR REFERENCE SOURCE NOT FOUND MEMO User s Manual U19818EE2VOUMOO 83 ERROR REFERENCE SOURCE NOT FOUND User s Manual U19818EE2VOUMOO 84
34. FLASH memory via PG FP4 PG FP5 MINICUBE2 or TK 78KOR All output files of the development tools for the corresponding target are generated in the directories Debug and Release 11 3 Loading the Link It sample project Start the Embedded Workbench from Windows Start menu gt Programs gt folder IAR Systems gt IAR Embedded Workbench Kickstart for 78K The following screen appears JAR Embedded Workbench IDE File Edit View Project Tools Window Help Doa b ON Ex Belo c 4 3 3x D e oe OHHH A Embedded Workbench Startup Create new project in current workspace Add existing project to current workspace Open existing workspace Example applications Recent workspaces Do not show this window at startup Cancel E VES E gt EM 2 Figure 11 2 IAR Embedded Workbench Startup window In this window you are able to choose the Open existing workspace button User s Manual U19818EE2VOUMOO 65 ERROR REFERENCE SOURCE NOT FOUND Now select the option Open exiting workspace from the File menu and locate the sample project Open the 78KOR LINKIT SAMPLES eww workspace file This is the workspace file that contains general information about the demonstration projects and settings After the demo workspace has been opened the projects contained in the workspace are displayed Click on the little sign next to the Link It Temp Demo project to show files part of the project The IDE should lo
35. ION The 78KOHR Link It package comes with the following software packages IAR Systems Embedded Workbench for 78K 16Kbyte code size limited including C compiler assembler linker librarian and IAR C SPY debugger simulator IAR Systems Visual State time limited demo program Device file package of uPD78F1009 for IAR Embedded Workbench for 78K WriteEZ4 flash programmer software including the PRM file for uPD78F1009 IO Link Temperature sensor demonstration program The XML Device Description file for IO Link Device Tool software The USB Drivers for the 78KOH Link It board Development Kit 78KOR Link it FOKOR LINKIT Demonstration program IAR Embedded Workbench visualS TATE Installation Additional Software Documentation A IO Link engoweres y eion NIE Breakthrough in communication Figure 8 1 78K0R Link It CD ROM autorun exe User s Manual U19818EE2VOUMOO 32 ERROR REFERENCE SOURCE NOT FOUND 8 1 IAR Systems Embedded Workbench for 78K installation To install the IAR Systems Embedded Workbench for 78K including C SPY debugger simulator press the regarding button from the Autorun of the CD ROM provided within the 78KOR Link It package The installation can also be started by executing the Autorun exe program in the directory NTAR Systems V of the CD ROM When running the autorun exe the following screen appears Hoz Japanese Welcome to IAR Systems IAR Embedded Workbench 16K Kickstart for NEC 78K
36. K and the IAR C SPY debugger simulator are included These packages are restricted in such that maximum program code size is limited to 16 Kbyte Full documentation is included for the NEC 78K078F 1009 microcontroller NEC 78KO 78F0730 microcontroller IAR Systems Embedded Workbench and IAR Systems C SPY debugger simulator TMG IO Link Stack Library Evaluation version IO Link communication The 78KOH Link It board provides an IO Link communication channel Current type DC Wiring 3 Wire Output signal IO Link Rated operational voltage V 24DC Supply voltage V 18 30 DC Short circuit protection yes Protected against polarity rev yes aT 2 4 Nas IO Link Data Physical Layer PHY2 Data Transfer Rate COM 4 8kBaud COM 38 4kBaud COMG 230 4kBaud Board size 135mm x 60mm Power supply by USB interface option for Microcontroller Analog to digital signal conversion Various input output signals available such as I O ports prepared to be connected to user hardware Timer input output signals Two or three wires serial I O Analog input lines Navigation switch Virtual UART interface via the uPD78F0730 78KO 8 bit microcontroller with on board USB interface The IAR Embedded Workbench for 78K and the IAR C SPY debugger simulator are included These packages are restricted in such that maximum program code size is limited to 16 kByte Full documentation is included for the NEC 78KOR KE3 L microcontrolle
37. ND 12 2 2 Updating the IO Link Device catalog Before the 78KOH Link It can be displayed in the device tool the IO Link devices catalog must be updated 1 In the Catalog pane right click on IO Link Devices and select Actuate catalog v 10 Link Device Tool PEE Fille Project Options View Help id 2 85 ofine Di t 47 4 sd Specialist Topology Catalog E c PC Interfaces 8 NE Vendor DP Devices 0 rs e ix S l Actuate catalog 5 e BALLUFF E NE Leuze e SENSOPART H SICK AG e SH TMG TE GmbH Figure 12 7 Catalog update 2 Press Yes in the small window with the message Do you want to insert the 78KOR Link It Temperature sensor of NEC Electronics Europe into the catalog Y 10 Link Device Tool File Project Options View Help if 2 85 ofin DE f 47 Topology Catalog G PC nterfaces DP Devices cz 10 Link Devices 2 Vendor 6 9 BALLUFF Leuze SENSOPART 9 SICK AG TMG TE GmbH Hl H H j IO Link Device Tool Do you want to insert 78KOR Link It Temperature Sensor of NEC Electronics Europe into the catalog No skips the shown device Cancel stops updating catalog Figure 12 8 Catalog update confirmation User s Manual U19818EE2VOUMOO 73 ERROR REFERENCE SOURCE NOT FOUND 12 2 3 Catalog update confirmation A successful update will show the NEC Electronics Europe vendor and the 78KOH Li
38. OFF Disconnect UART1 signals from TK 78KOR debugger Connect UART1 signals to TK 78KOR debugger 3 11 4 Display Driver control SW5 bit6 bit7 Switch SW5 bit6 bit7 control the 12C interface between the 78KOR KE3 L and the 7 segments displays driver Switch bit6 and bit7 ON or OFF to respectively connect or disconnect the display driver to the 78KOR KE3 L Table 3 11 Display Driver control SW5 bit6 bit7 OFF OFF Disconnect 7 segments display driver Caution The Display driver must be powered when the 7 segment displays are used to display information Please refer to section 3 13 for more details 3 11 5 AVREF control SW5 bit8 Switch SW5 bit8 controls the voltage reference source for the analog input of the 78KOR KE3 L Switch bit8 ON or OFF to respectively apply or disconnect VDD to AVREF Table 3 12 AVREF control SW5 bit8 OFF AVREF disconnected from VDD Note1 1 The board is shipped from factory with a 2 5V reference voltage rail applied to Notes AVREF via R40 User s Manual U19818EE2VOUMOO 20 ERROR REFERENCE SOURCE NOT FOUND 3 12 Transceiver Configuration Switch SW6 SW6O serve two purposes It allows to isolate the IO Link transceiver from the 78KOR KE3 L microcontroller by disconnecting the communication interface It put the DC DC converter in power down mode when it is not needed by the user Please refer to the coming sections for more details on SW6 3 12 1 DC DC power down control SW6 bit1 Th
39. OT FOUND 5 The setup information file MQB2ALL inf is automatic selected then click Open to proceed within driver installation Locate File Look in lt Drive a ex E3 History i Desktop js My Documents NS My Computer es CI File name MQB2SALL My Network P MEM Files of type Setup Information inf y Cancel Figure 8 7 Address Specification 2 Windows 2000 6 After the location of the USB driver has been specified click OK to proceed Found New Hardware Wizard Insert the manufacturer s installation disk into the drive a selected and then click OK Copy manufacturer s files from IAD iver Figure 8 8 Address Specification 3 Windows 2000 User s Manual U19818EE2VOUMOO 37 ERROR REFERENCE SOURCE NOT FOUND 7 Click Next gt Driver Files Search Hesults Y ES The wizard has finished searching for diver files for your hardware device A The wizard found a diver for the following dewice p USB Device Windows found a driver For this device To install the driver Windows found click Next NEC i sdiver mab2sall int Figure 8 9 Driver File Search Windows 2000 8 Click Finish to complete the installation of the USB driver Found New Hardware Wizard Completing the Found New Hardware Wizard sy NEC Electronics Starter Kit Virtual USAT Windows has finished installing the software for this device To close this wizard
40. Options and then open the tab Debugger Caution Although the On board debug interface is used the MINICUBE C Spy driver must be selected instead of the standard driver TK 78K used for other starter kits If the debug session via MINICUBE2 and the OCD1 connectors shall be started also the MINICUBE C Spy driver must be selected The corresponding COM port where the 78K0R Link it board is connected to the host PC will be detected automatically by the IAR C SPY debugger User s Manual U19818EE2VOUMOO 66 ERROR REFERENCE SOURCE NOT FOUND Options for node Linklt Category Factory Settings General Options CIC 4 4 Compiler Assembler Custom Build Setup Extra Options Plugins Build Actions linis Driver MINICLIBE HB SEUMINI GB 7BEUS ex MINI GB MINI2 IE 78 Iw Aun to IECUBE MINICLIBE main Simulator Tk 78 Setup macros Use macro file Device description Override default n Figure 11 4 IAR Embedded Workbench Debugger Options The next step is to check that the correct linker settings are set This can be done in the Linker category as shown below Select the Config tab and check that the linker command file Ink78f1009 64 xcl is selected This file is used by the linker and contains information on where to place the different sections of code data and constants that may be used within the demo project ptions for node Linklt Category Factory Settings General Options
41. TCDI RTCLL P22 ANI P13 TIO5 TOO5 P93 ANI3 P14 TIO6 TOO6 P24 ANI4 P15 TIO7 TOO7 P52 RTC1HZSL T10 P25 ANI5 STLI SLTO P26 ANIG P71 KR1 SIO1 112 P27 ANI7 INTP5 T13 P150 ANI8 P72 KR2 SCKO1 INTP6 T14 P151 ANI9 P73 KR3 SOOO T15 P152 ANI10 TxDO T16 P153 ANI11 P74 KR4 SIOO TxEN Transceiver RxDO P80 CMPOP 2 VDD IO Transceiver INTP3 PGA P77 KR7 151 AVREF P81 CMPOM P76 KR6 P75 KR5 SCKOO Table 3 17 Test Pads Tables INTP2 SDA10 INTP1 ILIM Transceiver a User s Manual U19818EE2VOUMOO 24 ERROR REFERENCE SOURCE NOT FOUND 3 19 MR magneto resistive Sensor A MR sensor is a magneto resistive sensors integrated circuits in small packages It can be used in position detection applications using non contact type sensor The MR sensor outputs a digital signal to pin P32 SCK10 SCL10 INTP2 of the 78KRO KES L device 3 20 Temperature sensor For temperature measurement and primarily as an application example the 78K0R Link It board is equipped with a temperature sensor IC The output pin of the temperature sensor is connected to pin P153 ANI11 of the 78KRO KE3 L device 3 21 PG FP4 PG FP5 QB MINI2 connector FP1 Connector FP1 not mounted allows connection of the PG FP4 PG FP5 FLASH programmers to the board in order to program application software into the 78KOR KE3 L internal flash memory Remark The PG FP4 PG FP5 FLASH programmers
42. VOUMOO 22 ERROR REFERENCE SOURCE NOT FOUND 3 14 4 digit Numeric Display The numeric display allows hexadecimal fonts displaying of metering information such as distance temperature time It is made of 4 single 7 segments displays and 5 discrete LEDs Figure 3 10 4 digit Numeric Display LED1 to LED3 can be used to provide common Alarm AM PM types of functions or any user defined function The colon segment LED4 and LEDS are connected in parallel and driven together as one LED The 7 segments display and discrete LEDs are driven by a display driver This display driver interfaces with the 78KOR KE39 L via an 12C interface see section 3 11 4 for details For more details on the display driver please refer to the datasheet provided on the Link It CD ROM 3 15 Power LED LED6 LED6 lights up when power is supplied to the 78KOR Link It by setting JP1 See section 3 1 for details 3 16 lO Link Communication indicator LED7 LED7 is a bi color LED connected to pins P42 P43 to indicate the activities on the communication channel By default the LED is lighted up with an amber color when the microcontroller is not programmed and power is provided to L_VDD via switch SW7 bit1 The table below shows the defined LED colors and indications for the board when an IO Link application is downloaded to the microcontroller Table 3 16 LED7 indications for IO Link port signals Pin 4 C Q line Dark OFF Device disconnected or
43. a Connection to device Port Speed Range Freg Intermal 0SC Multiply 1 00 Figure 9 20 Programmer Parameter Window Device Updated after communication with the target device to display information about the target device Parameter file Updated after Setup command execution to display information about a read parameter file Load file Updated after Load command execution to select information about a selected program file Connection to device Updated after Setup command execution to display information about the connection with the target device User s Manual U19818EE2VOUMOO 55 ERROR REFERENCE SOURCE NOT FOUND CHAPTER 10 HOW TO USE WRITEEZA FLASH PROGRAMMING SOFTWARE This chapter explains the basic operation of the WriteEZ4 GUI for programming the 78KOH Link it board It covers how to start the system execute the EPV command and program the target device Furthermore the FLASH programming of the 78KOR KE3 L via WriteEZ4 is shown in the following pages The conditions of the series of operations described in this chapter are as follows Hardware configuration of 78K0R Link it Base board 78KOH Link it Target device 78KOR KE3 L u PD78F 1009 Clock Internal Oscillator Voltage level 5 V Software configuration of WriteEZ4 Parameter file 78F1009 PRM Clock setting Internal Oscillator Port COM6 115200 bps Operation mode Chip Write HEX Linkit Demo hex Option sett
44. alog digital conversion and more The 78KOH Link It board is shipped with the demo preprogrammed to the microcontroller When the board is connected to an lO Link Master and communication is established the temperature is measured and transmitted through IO Link For the purpose of this demo the TMG USB IO Link Master has been used The screenshots in the following section are those of the TMG device tool software operating with the TMG master device If you have the TMG Master device a XML device description file for the 78kOH Link It board demo can be found on the 78KOR Link It CD ROM in the A Link it XML Device Description file folder For more details on installing the XML Device Description file please refer to section 8 6 XML Device Description file installation Once the Device tools software has been updated the 78KOH Link it board can be controlled from the software GUI For further details please refer to section 12 2 Using 78K0R Link It Board demo with TMG IO Link Device Tool Connect the IO Link Master to the host computer The 78KOHR Link It board should be now connected to the Master via the M12 cable see Figure 2 1 IO Link system configuration Remark If you do not have the TMG USB IO Link master and your equipment does not support the XML description file please refer to the QuickStart Guide IO Link Device Stack library available on the CD ROM for a list of indexes referring to the application s process data and
45. arameter you want to change The cell is highlighted in blue and a dialog box will open to enter the new value 2 Enter a new value in the box and press the Enter key on your keyboard The new parameter is now passed to the board You can check with the SWA joystick that the parameter has been passed correctly to the board The Thresholds LEDs will automatically display what the current measured temperature is with regards to the new range Figure 12 19 shows the dialog box and the setting of the Lower threshold to 25 C 10 Link Device Tool File Project Options View Help EE Common Process data Parameter AZW Preadjustment L4 TMG USB IO Link Master DE 0 78K0R Link It Temperature Sensor Vendor Name NEC Electronics Europe NEC Electronics Europe Vendor Text www eu necel com waww eu necel com 78KOR Link It Temperature Sensor 78KOR Link It Temperature Sensor 78KOR LINKIT 78KOR LINKIT 1 10 1 10 1 10 Product name Order number Hardware revision immimimimimim Firmware revision Lower Threshold Upper Threshold Diesen Wert bertragen Zuletzt ge nderte Werte bertragen Werte nach Eingabe sofort schreiben Figure 12 19 78KOR Link It Thresholds setting User s Manual U19818EE2VOUMOO 80 ERROR REFERENCE SOURC
46. are separate product from NEC and are not included in this package Additionally FP1 allows connection of the QB MINI2 MINICUBE2 On Chip debug emulator to the board in order to use On Chip debug function of the 78KOR KE3 L device and program the internal flash memory Table 3 18 FP1 pins description TOP VIEW Q Z zjz z z z z ol Z olojojojolo 19 13 Pin assignment when MINICUBE2 Is connected in this direction O N 10 N C 1 12 13 14 15 16 30000000 OOOO Pin assignment of target connector to be mounted on target system 1 N C N C FLMDO RESET IN CLK IN NEN LE LA MM EM EUM EN EM EN o5 EN Figure 3 12 FP1 PG FP4 PG FP5 Minicube 2 connector User s Manual U19818EE2VOUMOO 25 ERROR REFERENCE SOURCE NOT FOUND CHAPTER 4 FLASH PROGRAMMING Flash programming is used to download applications to the internal memory of the 78KOR KE3 L microcontroller This chapter covers the board settings required to perform this operation On chip debugging is documented in the next chapter Chapter 5 On Chip debugging 4 1 Flash Programming via MINICUBE2 QB MINI2 When using PG FP4 PG FP5 for FLASH programming or QB MINI2 for FLASH programming debugging purposes please configure switch SW7 and SW5 of the 78KOR Link It board as referenced the following tables Set the Jumpers on the board as shown on Figure 4 1 JP1 VDD 0CD1 JP3 EVDD VDD JP2 and JP4 are not required
47. ble by user Table 4 2 SW5 configuration for FLASH programming via QB MINI2 ONOFF ONOFF O individual selectable by user ON OFF 5 RxD1 connected disconnected 4 2 Flash Programming via TK 78KOR debugger Please refer to Chapter 10 How to use WriteEZ4 FLASH programming software for information on setting the board for flash programming using the TK 78KOR debugger User s Manual U19818EE2VOUMOO 27 ERROR REFERENCE SOURCE NOT FOUND CHAPTER 5 ON CHIP DEBUGGING The 78KOR Link It board offers two possibilities to use On Chip debugging OCD The board supports the QB MINI2 On Chip debug emulator in order to use the On Chip debug function of the 78KOR KE3 L device The system configuration for On Chip debugging is shown in figure below Alternatively the TK 78KOR On Board debugger allows On Chip debugging without a need of external debug hardware Within this mode the default USB connection to the Host computer based on the virtual UART driver is used as debug interface All standard debug functions are available in the On Board debugging mode like FLASH programming downloading code execution single stepping breakpoints memory manipulation etc OCD via S Q MINI2 On Chip Debug emulator Perren OCD via On board Debug function Figure 5 1 On Chip debugging 5 1 OCD via QB MINI2 emulator To operate the board together with the QB MINI2 On Chip debug emulator switch SW5 m
48. c stabrliratian time selection to ITE Fi CHE 0451 il Clock eperalicn mode register X1 osc gode ALi osc mode f CEC ws e yates clock control regrater folk flh s LSC a Osu enable XI XIL operation mhile OSTC lt xFF 4 Wer util ZAI clock stabilization lime hes beso elapsed 1 ne operation CEC mela e yates clock control pegraber folk e far 2GHHe sy CE 0x01 il shop internal high speed cscillsior 45 CEA SL EDBODA CEA307 TEREF Init CEA408 ADC Init Tat Inin ee Display LBi Display SetTemperature STACK _In1t Peles 5 FETS Init Log Tut Jum OF 1 58 44 009 Diels completo Tue Jun 02 17 56 44 2008 Loaded debuges Cyrrogram Piles MEC Electronics Toote oK0R Link I SamelePragrancs Link_lt_Tamp_demo Debug Exe Link lil Temp_demod2 Tut Jun OF 1 58 45 008 Tarqol reset Tug Jun 02 1750 2003 OKORA MIMICUIBE Executor El Da OLD Control Code 2 00 B Liesace chipnarme URB 009 640 00964 nile version 1 11 E Boardnta DONA producida 0 DE stron A iranran 04 TE E j Debug Loa DuA x Ready NUM Figure 11 8 IAR C SPY debugger User s Manual U19818EE2VOUMOO 69 ERROR REFERENCE SOURCE NOT FOUND CHAPTER 121O LINK TEMPERATURE SENSOR SAMPLE The demo application shows the IO link communication protocol as well as different features present on the board such as the display Teach In the Sensor Temperature the TMG Stack the Elmos physical layer an
49. ction to device Port COMB Speed 1152 bps Range Chip Internal 015 E Freq Multiply 1 00 MOM Figure 9 4 Device menu 9 3 2 1 Blank Check command The Blank Check command allows you to make a blank check on the target device connected to the WriteEZ4 If the flash memory of the target device is erased a blank check is terminated Fs normally If the flash memory is not completely erased the indication not blank is provided Before starting programming erase the flash memory of the target device 9 3 2 2 Erase command The Erase command erases the flash memory of the target device connected to the WriteEZ4 t Lly While the flash memory is being erased the progress status is displayed in the action log window EN to indicate programmer operation The execution on the Blank Check command before the Erase command is executed follows the setting of Command options of the Advance tab displayed by selecting Device Setup Upon completion of Erase command execution the GUI software displays the result of executing the command on the target device 9 3 2 3 Program command The Program command sends a specified user program to the target device and writes the program to the flash memory The execution of Verify operation for detecting an error in user program communication from the WriteEZ4 to the target device after the execution of the Program command follows the setting of the Command
50. e IO Link master provides a 24V voltage rail to the board A DC DC converter steps down that voltage to provide the 5V and 3 3V power supplies for the board The board is equipped with dual current mode PWM step down DC DC converter with internal power switches capable of generating two 1 4A outputs Switch SW6 bit1 turns DC DC converter ON OFF Table 3 13 DC DC power down control SW6 bit1 configuration DC DC converter active OFF DC DC converter inactive LED8 lights up when power switch SW6 bit1 is ON to indicate that the DC DC converter is active 3 12 2 Transceiver bypass control SW6 bit2 8 Switch SW6 bit2to bit8 allow the user to connected disconnect the IO Link transceiver to from the 78KOR KE3 L microcontroller Table 3 14 Transceiver bypass control SW6 bit2 bit8 Pin configuration ON OFF VDD IO EVDD connected disconnected ON OFF P76 KR6 connected disconnected ON OFF SPEED P77 KR7 connected disconnected s onor um ernus comveted dscomected User s Manual U19818EE2VOUMOO 21 ERROR REFERENCE SOURCE NOT FOUND 3 12 3 IO Link Transceiver The transceiver has two functions It is used firstly as an IO Link port Analog front End It ensures the analog front end of the IO Link communication channel by transforming the 3 wire 24V of the M12 IO link port to a digital interface for the 78KOR KE3 L device Secondly it can be used as a power supply source The communication and the power supply run v
51. e Wizard The wizard has finished installing the software for E NEC Electronics Starter Kit Virtual UART Click Finish to close the wizard Figure 8 16 USB Driver Installation Completion Windows XP User s Manual U19818EE2VOUMOO 41 ERROR REFERENCE SOURCE NOT FOUND 8 8 Confirmation of USB Driver Installation After installing the USB driver check that the driver has been installed normally according to the procedure below When using the Save It board the NEC Electronics Starter Kit Virtual UART should be present like in the figure below Please check in the Windows Device Manager within the Windows Properties Hardware tab that the driver is installed normally Es Device Manager File Action View Help e MfS mma Ed ETC LABOR Computer we Disk drives id Display adapters 4 DVD CD ROM drives 4 Floppy disk controllers A Floppy disk drives IDE ATA ATAPI controllers gt Keyboards Mice and other pointing devices 2 Monitors BB Network adapters Ports COM amp LPT 4 Communications Port COMI E Communications Port COM2 4 ECP Printer Port LPT1 Check that NEC Electronics E NEC Electronics Starter Kit Virtual UART COM3 Starter Kit Virtual UART COM Processors is present amp SCSI and RAID controllers Sound video and game controllers X Storage volumes System devices Universal Serial Bus controller
52. e parameter window of the main window 9 3 3 2 2 Security flag settings The Security flag settings dialog box is used to specify which security function is valid Security fag settings C Disable Chip Erase Nn Disable Block Erase Boot black end 003 ll Disable Program F5 Black start 000 g FS Block end 063 Disable Boot block cluster reprogrammir Show Addres Figure 9 14 Device Setup Window Security flag settings Caution The following table is the correspondence between the Erase and Program Commands when the security functions of a 78K0R KE3 L microcontroller are valid Chip Erase Command Block Erase Command Program Command AA AUOT DOES Invalid Valid Note2 Valid Note2 cluster reprogramming 1 Since the Erase command is invalid the data that differs from the data Notes already written in the flash memory cannot be written 2 Valid only for the area other than the area specified as the boot area 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 WriteE74 A when Chip Erase is disabled chip cannot be erased and programmed any more os Figure 9 15 Device Setup Window Disable Chip Erase User s Manual U19818EE2VOUMOO 52 ERROR REFERENCE SOURCE NOT FOUND Caution Be aware that if the security flag is set
53. e tool 12 2 5 1 Common tab The Common pane provides information on the device such as Picture of the device Device name Product ID Device ID vendor name Port used on the master Here the kit is connected to port 0 Device description file its version and date of creation Device version IO Link version User s Manual U19818EE2VOUMOO 77 ERROR REFERENCE SOURCE NOT FOUND 12 2 5 2 Process data tab The Process data tab displays the sensor measurements process data inputs from the sensor 10 Link Device Tool Sil File Project Options View Help iaa online Ra t 47 i Sreciaist f Topology Common Process data Parameter E TMG USE IO Link Master DE Processdata 0 BEDR Link Itl Temperature Sensor gt Process Data Inputs ET m o Figure 12 16 78KOR Link It Process data The user can find information such as the Min Max Temperature values the Current Temperature and the Threshold State above between and below representing LED1 LED2 and LED3 respectively 12 2 5 3 Parameter tab The Parameter tab displays the default settings of the sensor but also enables the user to teach the sensor by writing new thresholds values to the board From the tabs on the parameter page we can find general read only vendor specific parameters such as Vendor and product names Hardware firmware revisions From the tabs on the parameter page we can find read write device specific parameters such as Uppe
54. gure 10 1 and refer to section 5 2 OCD via TK 78KOR On Board debug function for SW5 SW7 settings User s Manual U19818EE2VOUMOO 63 ERROR REFERENCE SOURCE NOT FOUND Table 11 1 SW5 and SW7 setting for On Chip Debugging via USB Table 11 2 SW6 setting for IO Link Communication Transceiver connected 11 2 Sample Programs Each of the sample programs is located in a single directory which will be called main directory of the sample This main directory of each sample contains the complete project inclusive all output files of the development tool The workspace file 78KOR_LINKIT_SAMPLES eww is located on top of the sample program directories All sample programs use the same directory structure Table 11 3 Example directory structure E Application D BSP Board support package ADC 12C Keys T E Release E settings stack The main directory contains only the project files for the IAR Systems Embedded Workbench 78K0 78KOS 78KOR User s Manual U19818EE2VOUMOO 64 ERROR REFERENCE SOURCE NOT FOUND All source files are located in the directories SRC The INC directory contains the header files Each sample project uses two targets One target is the Debug directory Debug which holds all information for debugging purpose The other target is the Release target directory Release which contains the programmable file i e the Intel HEX file for programming the 78KOR KE3 L internal
55. he current parameter setting from the board 1 Under the Value column click Left in the cell corresponding to the parameter you want to read The cell is highlighted in blue and the current parameter value is displayed v 10 Link Device Tool File Project Options View Help dH 2 online i Be Es t 7 Specialist i Topology Common I Process data Parameter amp TMG USB IO Link Master DE z RAW Preadustment 0 78KOR Link It Temperature Sensor Vendor Name NEC Electronics Europe NEC Electronics Europe Vendor Text www eu necel com www eu necel com Product name 78KOR Link It Temperature Sensor 78KOR Link It Temperature Sensor Order number 78KOR LINKIT 78KOR LINKIT Hardware revision 1 10 1 10 Firmware revision Lower Threshold Upper Threshold i 32 Celsius Figure 12 18 shows the reading of the lower temperature threshold of 29 C set on the board Figure 12 18 Lower Threshold value reading The same procedure is used to read the Upper threshold set on the board User s Manual U19818EE2VOUMOO 79 ERROR REFERENCE SOURCE NOT FOUND 12 2 6 2 Write parameter to the 78KOH Link It Board sensor The teach in functionality allows changing the valid temperature range on the fly by modifying the Upper Lower thresholds To write or teach a parameter to the board 1 Under the Value column click Right in the cell corresponding to the p
56. host system and the 78KO0H Link it board a standard USB interface line is needed Before you can download debug or execute an application program hardware and software must be installed properly 6 2 CD ROM contents The CD ROM shows the following directory structure Table 6 1 78KOR Link It CD ROM contents LL Acrobat Acrobat Reader for 32Bit Windows OS AR Systems IAR Embedded Workbench for 78K IAR visualSTATE c SamplePrograms Sample programs for the 78KOR Link It Starter Kit IO Link Temperature sensor demonstration Program Quick start empty project B WriteEZ4 Flash Programmer WriteEZ4 incl PRM file for uPD78F1009 User s Manual U19818EE2VOUMOO 30 ERROR REFERENCE SOURCE NOT FOUND CHAPTER 7 HARDWARE INSTALLATION After unpacking the 78KOR Link It development kit connect the board via connector USB1 to your host computer using the provided USB interface cable When the 78KOH Link It board is connected the USB driver needs to be installed on the host machine Please refer to section 8 7 USB Driver Installation for more details 7 1 78KOR Link It Factory jumpers and switches Settings The picture and tables below show the factory setting for the jumpers and switches on the board VDD VDDT I BB Bb B5 LUSBVDD A MM EYDD cE DEM 8 Blipvoo JP1 a fe fs fa js je 7 fa gt User s Manual U19818EE2VOUMOO 31 ERROR REFERENCE SOURCE NOT FOUND CHAPTER8 SOFTWARE INSTALLAT
57. ia 3 separate lines to the IO Link Master The integrated voltage regulator is able to provide up to 5mA current for external purposes With an optional external boost transistor not mounted on the board it is possible to supply external devices with a higher current consumption Caution The user must be aware of the current consumption of the application and the maximum current rate of the boost transistor if using this feature Since a destruction of the boost transistor may also cause the destruction of other devices connected to the 5V voltage rail provided by the boot transistor TXEN SPEED GND Figure 3 9 IO Link Transceiver Block Diagram Further details on the transceiver can be found in the E981 10 datasheet available on the Link It CD ROM 3 13 Digital logic Power Supply switch SW7 SWT is a 2 bits switch used to control respectively the power supplies L VDD L EVDD for the 7 segments displays driver and the digital logic interface between the USB microcontroller uPD78F0730 and the 78KOR KE3 L Switch bit1 bit2 to ON or OFF to apply or disconnect VDD and EVDD to L_VDD and L EVDD respectively Table 3 15 SW7 Digital Logic supply configuration ON Factory setting L VDD VDD 7 seg display and LED7 active OFF L VDD Disconnected 7 seg display and LED7 inactive L_EVDD EVDD USB microcontroller interface active L EVDD Disconnected USB microcontroller interface inactive User s Manual U19818EE2
58. if the QB MINI2 is used to power the board Q MINI2 On Chip Debug emulator DVDD 5y 3 3V RAE D IN a a a gt a E we J 8 3 3 34 B em d 191938 C Y m vDD Figure 4 1 Flash Programming via QB MINI2 Caution The maximum rating current of the MINICUBE2 is 100mA therefore do not use MINICUBE2 with the target system with the higher current rating For applications requiring higher current rate than the maximum rate of the QB MINI2 please use the power select switch on the Q MINI2 to set the power supplied to the target system and use an external power supply to power the board Figure 4 2 shows JP1 JP2 JP3 jumper settings used in this configuration The Red Jumper is placed on DVDD as power will be provided by the DC DC converter The Green jumper is placed between EVDD and OCD 1 to provide Q MIN2 with reference voltage JP3 EVDD VDD JP2 can be setto 3 3V or 5V User s Manual U19818EE2VOUMOO 26 ERROR REFERENCE SOURCE NOT FOUND DYDD 5v 3 3V JP2 0_ 8 VDDT N uo M VDD 1 E 5 USBYDD SM NE 8 lovpp 3 34 MB er EVDD 189 vpp 158 Figure 4 2 Jumper settings for flash programming in high current applications For more details on the QB MINI2 please refer to the QB MINI2 user s manual Table 4 1 SW7 configuration for flash programming On Chip Debugging via QB MINI2 ON OFF L VDD VDD Disconnected OFF L EVDD Disconnected 2 individual selecta
59. illator Selection Frequency box Sets the clock frequency of the target system The range of operating frequency varies from one device to another So check the specifications of the device used before making a setting User s Manual U19818EE2VOUMOO 49 ERROR REFERENCE SOURCE NOT FOUND Multiply rate Specifies the division rate or multiplication rate of the target device If the target device has an on chip PLL circuit enter a division rate or multiplication rate according to the use environment The selectable division rate or multiplication rate differs depending on the device Check the specifications of the device used before making a setting If the target device does not have an on chip PLL circuit select 1 0 On the initial screen the default setting is displayed according to the parameter file 9 3 3 1 4 Operation Mode The setting of Operation Mode may divide the flash memory of some target devices into blocks or areas This menu is used to select an operation mode of the flash memory Some devices do not have the block and area division modes and some devices have only one of the modes In these cases a nonexistent mode is not selectable Operation Made t Black ES C m Figure 9 10 Device Setup Window Operation Mode 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 proce
60. 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 Disable Boot block cluster reprogramming check box If this check box is checked the boot area is set with the boot block set in the Boot block Cluster setting as the last block At this time the warning message shown below is displayed WriteE 4 A When Boot block cluster reprogramming is disabled boot block cannot be erased and programmed any more cancel Figure 9 16 Device Setup Window Disable Boot Cluster Reprogramming warning Caution Be aware that if the security flag is set in the target device the boot area cannot be rewritten to the device afterward 9 3 4 View menu Clicking the View menu displays the pull down menu shown below WriteE74 File De
61. ing Blank check before Erase 10 1 Installing the WriteEZ4 GUI software Install the WriteEZ4 GUI software on the host machine you are using by referring to section 8 4 WriteEZ4 installation if the software has not been installed yet 10 2 Installing the driver Install the USB driver on the host machine you are using by referring to section 8 7 USB Driver Installation if the driver has not been installed yet 10 3 Installing the parameter file The parameter file prm for the uPD78F1009 is located on the CD ROM in the same folder as the WriteEZ4 setup file Nevertheless newest version of parameter file for the y PD78F1009 device can by download from the NEC Electronics Web site Download the parameter file for the PG FP4 from the following NEC Electronics Web site htto www eu necel com updates Copy the parameter file downloaded from the NEC Electronics Web site into sub directory WriteEZA EXE install path gt PRM created during GUI software setup refer to section 8 4 WriteEZ4 installation User s Manual U19818EE2VOUMOO 56 ERROR REFERENCE SOURCE NOT FOUND 10 4 Connecting and starting Set the 78KOH Link it board to the WriteEZ4 FLASH programming mode by switching SW5 SW7 and jumpers JP1 to JP4 to the following setting PHA VDD 0001 21M pir oe E mei J 2 5 N m VDDT 51 E E SE EIE BM AV B jgspupp EVDD O a fae 8 oe LI 0 ee T 451449 ACTTTITTTETEPIM la
62. ink It board via USB1 connector to the target device Run the WriteEZ4 flash programming software Select Device Erase from the menu bar or Click the erase button After finishing the flash erase following message shall apply WriteEZ4 File Device View Help Pm Lj gt gt COMMAND Erase Device Flash Blank Checking Mame D 78F10039 Flash Erasing chip erase finish Firm Version 1 00 E tCade EFO4DCFOh Vendor 10h Farameter file Mame 81009 Format 0419 Version 44 00 Processor Ver 0200 Load file Mame LINKIT DEMO HE Date 2009 03727 12 34 35 Chksum SBF3h rea OD0000h 004781 Connection to device Port COME Speed 115200bp Range Chip Freq Intemal LI 5C Multiply 1 00 p Figure 10 9 WriteEZ4 flash erase successful User s Manual U19818EE2VOUMOO 62 ERROR REFERENCE SOURCE NOT FOUND CHAPTER 11 IAR EMBEDDED WORKBENCH 78KOR LINK IT SAMPLE PROJECT The IAR Embedded Workbench IDE is a very powerful Integrated Development Environment that allows you to develop and manage a complete embedded application project The now described project can be found on the 78KOH Link It CD ROM in the samplePrograms folder To run debug the project with the IAR C SPY debugger it is necessary to follow the steps described below in this chapter For further information about the IAR Embedded Workbench ant the included functionalities please refer to the regarding User s
63. ink device tool can be used for the configuration of IO Link masters setting and steering parameters as well as the diagnosis of IO Link devices IO Link master initiates the communication and channels information from the board to the host machine The operator is able to see the information on the host machine via the installed IO Link Device Tool 12 2 1 Getting started with the TMG master 1 Launch the IO Link device Tool 2 Once the tool is up and running two panes can be seen in the GUI Topology on the left and Catalog on the right see Figure 12 6 Y IO Link Device Tool Fie Project Options View Help idu ome Sec Topology ert Catalog exit online connection j 2 Omm Device catalog 2 65 Vendor Online status 3 ra Vendor setup online connection x BALLUFF Leuze SEMSOP4RT 3 SICK AG Topology S TMG TE GmbH Common field Figure 12 6 IO Link Device Tool GUI The topology pane shows the topology from the PC interfaces to the IO Link Devices The Catalog pane shows all the Devices installed with the tool On the symbol bar two icons setup exit online connection allow to set the IO Link line status When the line is Online the Online status symbol will blink green with the symbol online The common field is currently blank but it will display the description of the devices present in the Topology view User s Manual U19818EE2VOUMOO 72 ERROR REFERENCE SOURCE NOT FOU
64. lease contact the dealer from whom you received your 78KOH Link It 1 The Technologie Management Gruppe TMG Technologie und Engineering GmbH stack is for evaluation purposes only For mass production end products a full license must be purchased from TMG 2 The TMG IO Link Master and TMG IO Link device Tool are referenced in this manual However they are not included in the package Notes Please contact TMG directly for details on obtaining the full license the TMG IO Link Master and TMG IO Link device Tool Technologie Management Gruppe Karlshrue Technologie und Engineering GmbH Internet www tmg karlshrue de 3 Please also note that the M12 cable shown in this manual is not included in the package 1 2 Features NEC Electronics uPD78F 1009 low power consumption general purpose NEC 16 bit 78KOR MCU NEC Electronics uPD78F0730 MCU with on chip USB interface E98110A Elmos lO Link Transceiver 4 x 7 segments LEDs driven by serial interface Power Supply by USB interface external power supply or M12 cable On Board debug function TK 78KOR debugger User s Manual U19818EE2VOUMOO 9 ERROR REFERENCE SOURCE NOT FOUND The 78KOR Link It board supports an On Board debug function by using the IAR C SPY debugger without a need of additional debug hardware It allows FLASH downloading and standard debug functions like code execution single stepping breakpoints memory manipulation etc The IAR Embedded Workbench for 78
65. low VDD IO UV Please refer to the wawe 98110 datasheet available on the CD ROM for more details MINICUBE2 via OCD1 connector Note2 5V VDD for 78KOR KE3 L from OCD1 1 DEN NM IO Link transceiver transmitter is disabled if VDD IO is ras Des Gre below VDD IO UV Please refer to the E98110 USBVDD__ gt datasheet available on the CD ROM for more details 1 2 M12 cable via M12 connector or AC Adaptor from Jack1 5V VDD for 78KOR KE3 L from DC DC converter Discrete VDD Internal regulator of IO Link transceiver used by the transceiver only JP4 pins 1 and 2 must be closed M12 cable via M12 connector or AC adaptor via Jack1 5V VDD for 78KOR KE3 L from internal regulator of IO LINK Transceiver NM 1 Q1 has to be mounted on the board Note1 wwwwe 5 JP4 pins 2 and 3 must be closed Board Power supply from M12 via M12 connector or AC Adaptor via Jack1 Transceiver s 5V VDD from DC DC converter Internal regulator of transceiver not used 1 JP4 must be opened wre 2 The Black Jumper must be moved to pins 5 and 6 Note 1 An additional NPN transistor not mounted must be used Care must be taken to evaluate current consumption when choosing this transistor If the transistor gets ame destroyed other components connected to the SV rail on the board may also be destroyed Note2 By supplying power from the MINICUBE2 external hardware must not be connected to the board Within this mode the b
66. m is loaded a checksum calculation is made 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 9 3 1 2 Quit command The Quit menu is the command for terminating the WriteEZ4 GUI software Clicking the X box on the top right side of the task bar also terminates the WriteEZ4 GUI software User settings are saved in the WriteEZ4 INIfile so that the GUI software starts up next time with the same settings WriteEZA INI is created in the Windows folder when Windows XP is used Notes When Windows 2000 is used WriteEZ4 INI is created in the Winnt folder User s Manual U19818EE2VOUMOO 45 ERROR REFERENCE SOURCE NOT FOUND 9 3 2 Device menu Clicking the Device menu displays the pull down menu as shown below This menu mainly contains commands for programming operations such as deletion programming and verification on the target device zs WriteEZ4 File MEISTE View Help Blank Check Erase Program verify Mame Device Security Checksum Autoapracedure EPV Signature read Get Security settings Setup Firm Wersion E tCade Vendar Parameter file Mame FBF1008 Format 1413 Version 1 t Processor ver 0200 Load file Mame LIMKIT DEM HEX Date 2008 03 27 12 34 35 Chksum 86F9h rea DO0000h 001187 h Conne
67. manuals available on the 78KOHR Link It CD ROM in the ATAR Systems Ndoc folder The 78KOR Link It is shipped with the demo software programmed to the 78KOR KE3 L s internal memory Make sure that the Flash memory is erased properly before the first project download to the target device Refer to section 10 11 Erasing the flash memory using the WriteEZA Notes 11 1 Hardware setup To run the program it is necessary to set up the 78KOH Link It board in the following way The communication between the starter kit and the IAR C SPY debugger running on the host computer is done via the standard UART USB connection To operate the 78KOH Link it board within the TK 78KOR On Board debug mode configure switches SW5 to SW7 and Jumpers JP1 to JP4 as instructed in the following figure and Tables USB Cable TMGUSB oz IO Link Master IICA WENT SSA E g I Fi aia E Y j ee Nw T Host Machine DYDD L1 3 3 VOD 1P 5 NE DDT S0 BN 4 OCD1 A BS EYDD 6 3 33v B USBVDD a JP1 I3 TE LJ E vpp Le E TIME OCD via On board Debug function J SW7 SW5 Figure 11 1 IO Link and On Chip Debugging via USB Figure 11 1 shows the jumper setting when the board is used for an IO Link application If you are not using the board for an IO Link application and USB port Notes power supply is sufficient for your application needs please use the jumper setting from Fi
68. n From the Port list box select the communication port that matches the host machine being used Select the communication speed of the Host connection ES Device Setup Standard Advance Parameter file 87009 prm PRM File Read Host connection Supply oscillator Port COME Frequency Speed Multiply rate Operation Made t Black End m lis Target Reset Message Figure 10 5 Port Selection Remark Selectable ports can be checked using Device Manager For details refer to 8 8 Confirmation of USB Driver Installation User s Manual U19818EE2VOUMOO 59 ERROR REFERENCE SOURCE NOT FOUND Click the OK button The GUI software sets the parameters When the settings have been completed the following screen is displayed WriteEZ4 File Device View Help b gt FlashOpenning Device Flash Open DF Mame gt gt COMMAND Device Setup PAM File Head UK Firm Version ExtCode ANC Vendar Parameter file n z oc H 5 oF 1009 PRM File Read OK is displayed pn 0415 Version 49 00 Processor Ver 0200 Load File The display is updated Connection to device COME 1152 bps Chip co Intemal D5L Multiply 1 00 Figure 10 6 Completion of Parameter Setting 10 7 Selecting a user program Select File Load Select a program file to be written to the target device then click Open WriteEZ4 File Device View Help b gt FlashOpenning Flash Open OK Mame
69. n is now active and we can have a closer look at the device and the sensor application running on the board The Common pane provides information on the connected device such as Device name 78KOR Link It Temperature Sensor Device ID 0x18C000 Vendor name NEC Electronics Europe Vendor ID 0x018C Picture of the lo Link device connected to the master User s Manual U19818EE2VOUMOO 76 ERROR REFERENCE SOURCE NOT FOUND 12 2 5 78K0R Link It Board sensor demo in IO Link device tool In this section we see how the 78KOH Link It Board works with the IO Link Master and how the demo s features explained earlier can be used from the IO Link Device tool GUI Left click on the 78KOH Link It in the topology pane to display generic information on the board in the Common pane Next to the Common tab two other tabs can be seen Process data and Parameter 10 Link Device Tool File Project Options View Help iid 2 S Onne Egt 47 4 Specialist y Topology Common Process data Parameter J TMG USB IO Link Master DE 0 78KOR Link It Temperature Sensor N IO Li n k Device name 78KOR Link It Temperatur Hersteller NEC Electronics Europe Port 0 Producer ID Ox018C Device ID Ox18C000 E Device description NEC IOD QMDI8C OWI8COD0XML Document version o Device version 1 0 Date of creation May 27 2009 D Link version 1 Figure 12 15 78KOR Link It in devic
70. ncluded see section 1 3 1 Optional system requirements for more details The Master powers and connects to the demonstrator board via the M12 connector using a M12 cable not included The board will be working as an IO link sensor demonstrating the application stored in the Microcontrollers memory 2 1 2 Standalone Mode When the board is not used in an IO link application the board is in standalone mode In this mode the user can use the microcontroller for application development and debugging The demonstration board is connected to the host system via USB interface with USB cable provided See Figure 2 2 The host system may be used for On Chip debugging by using the IAR C SPY debugger and to allow execution of application programs on 78KOHR Link It board It is also used to power the board User s Manual U19818EE2VOUMOO 12 ERROR REFERENCE SOURCE NOT FOUND In standalone mode the M12 cable must be disconnected and an AC adapter Caution may be used to power the board if more than 500mA USB maximum current load is required Remark The user can optionally use an external AC adapter the MINICUBE2 not included or the USB interface to provide power to the board See Table 3 1 Power supply selector JP1 configuration for details The microcontroller on the board can run at up to 20 MHz operating speed The sub clock is provided with a 32 768 kHz A 18 432MHz external crystal is also available as main clock
71. nk It Temperature sensor in the IO Link Devices section of the catalog v IO Link Device Tool Fie Project Options View Heb Te a Vendor CO BALLUFF Leuze 5 Y NEC Electronics Europe 78K0R Link It Temperature Sensor 78KOR Link It ini Sese s SICK AG TMG TE GmbH TMG IO Link Master 0 Pl USB IO Link Master e IO Link Dewvices The TMG USB IO Link master can also be seen under PC Interfaces section of the catalog Figure 12 9 78KOR Link It Device catalog 12 2 4 IO Link communication set up 1 From the Catalog pane drag and drop the TMG USB IO Link Master into the Topology pane 2 Left click on TMG USB IO Link Master DE in the Topology pane and the IO Link Master s details can be seen in the Common pane centre section of the window v 10 Link Device Tool File Project Options View Help AaS one Ee t e274 ses JO Topology common e E e PC Interfaces TMG USB 10 Link Master DE 5 T d lire und 2 Vendor Q 10 Lin k A t a a Balluff d Leuze 5 3 TMG Device TMG USB IO Link Master DE Vendor TMG TE GmbH 4 TMG USB IO Link Master NE DP Devices S IO Link Devices Catalog Tzchnaleglz Wanaperient Grippe Version 1 0 7 Interface TMG USB IO Link Master DE v uj Connected Device dj Device name NEC Electronics Europe Device 1D a 78KOR Link It Temperature Sensor G5 SENSOPART Wendor name B SICK AG Vendor ID ES TMG TE GmbH
72. oard can operate without external power supply from USB User s Manual U19818EE2VOUMOO 15 ERROR REFERENCE SOURCE NOT FOUND 3 2 Discrete Voltage rail selector JP2 JP2 configures the voltage level DVDD provided by the DC DC converter to power the board The user has the choice between 3 3V and 5V Table 3 2 DVDD JP2 Pin configuration LN Closed Default DVDD 5V 33 O port voltage control JP3 Figure 3 3 DVDD selector JP2 Use JP3 to apply 3 3V or 5V to the I O port reference input pin EVDD of the 78KOR KE3 L A different reference voltage may also be applied by using an external power source Table 3 3 EVDD JP3 Pin configuration Closed Default EVDD VDD Figure 3 4 EVDD selector JP3 EVDD 3 3V 3 4 VDD Transceiver selector JP4 JP4 controls the transceiver s VDD voltage usage Table 3 4 VDD Transceiver JP4 Pin configuration a Closed Default internal regulator active Closed external Transistor Q1 active not supported external supply of VDD Figure 3 5 VDD Transceiver selector JP4 1 2 3 4 internal regulator inactive 3 5 M12 Connector M1 The M12 connecter allows the board interfacing with an industrial type master device Figure 3 6 gives the wiring scheme for the plug Pin 2 is not currently used for IO Link This pin is connected to Test pad T43 for future use Remark 24 Volt e Ground Communication switching signal Figure 3 6
73. ok similar too the figure below AR Embedded Workbench IDE File Edit View Project Tools Window Help D GG amp A SS Bee gt A D PS FFFFFLKFLHKFFHKALFKFFKFLFLFHKFHKAFHKKLFKFFKFFFFFKAFFKKFLKFHLKFFKFFKLLFKAFHKFFFLFFFF Fa LI lot Files Co E CfLink It Temp demo Debug v ka C3 Application Haa anc void main void AASRC E Display c OSMC 0x01 Operation speed mode control register frequency higher than 10MHz 4 Function Implementation OSTS 0x07 Set osc stabilization time selection to 2 18 fx E Temperature c CMC 0x51 Clock operation mode register Xi osc mode XTi osc mode fx gt 10MHz Ha C39 BSP CKC 0x08 System clock control register fclk fih Ha C3 Stack CSC 0x00 enable Xi XTi operation La C3 Output while OSTC lt OxFF Wait until fXQ1 clock stabilization time has been elapsed __no_operation CKC CSC 0x18 System clock control register fclk fmx 20MHz OxOl stop internal high speed oscillator TEMP Init ADC_Init I2C_Init Display Init Display SetTemperature STACK Init Params KEYS Init Overview Link It Quickstart ink Itl Temp demo fo Messages Build Find in Files x Ready Errors 0 Warnings O Ln 90 Col 26 NUM m Figure 11 3 IAR Embedded Workbench Main IDE window To verify that the right debugging device is chosen please open the project options window by clicking Project
74. oller is reserved for on board FLASH programming and debugging purpose Switch SW5 bit2 and bit3 OFF to disconnect the single line UART from the uPD78F0730 USB microcontroller Within this mode no debugging is supported The user can establish standard serial communication via UART1 to a terminal program running on the HOST PC see section 3 11 3 for more details Switch SW5 bit9 controls the RESET signal of the TK 78KOR debugger Switch SW5 bit10 controls the FLMDO signal of the TK 78KOR debugger Switch SW5 bits 9 and 10 ON only when the TK 78KOR debugger is used Table 3 9 TK 78K0R debugging configuration SW5 bit2 bit3 bit9 bit10 OFF Disable TK 78KOR debugger functions Enable TK 78KOR debugger functions User s Manual U19818EE2VOUMOO 19 ERROR REFERENCE SOURCE NOT FOUND 3 11 3 UART mode selection SW5 bit4 bit5 The user can establish standard serial communication via UART1 to a terminal program running on the HOST PC Switch bit4 and bit5 of SW5 ON or OFF to respectively connect or disconnect the UART1 signals RxD1 and TxD1 of the 78KOR KE3 L to the uPD78F0730 USB microcontroller Within this mode standard serial communication to a terminal program running on the HOST PC can be established Note when communication with the Host PC is required the user must ensure the On board debugging function is disabled see section 3 11 2 for more details Table 3 10 UART mode selection SW5 bit4 bit5 OFF
75. on compliance with the EMC protection requirements this equipment has no autonomous function Consequently this equipment is not marked by the CE symbol EEDT ST 005 10 CAUTION This equipment should be handled like a CMOS semiconductor device The user must take all precautions to avoid build up of static electricity while working with this equipment All test and measurement tool including the workbench must be grounded The user operator must be grounded using the wrist strap The connectors and or device pins should not be touched with bare hands EEDT ST 004 10 For customers in the European Union only Redemption of Waste Electrical and Electronic Equipment WEEE in accordance with legal regulations applicable in the European Union only This equipment including all accessories is not intended for household use After use the equipment cannot be disposed of as household waste NEC Electronics Europe GmbH offers to take back the equipment All you need to do is register at http www eu necel com weee User s Manual U19818EE2VOUMOO 3 Regional Information Some information contained in this document may vary from country to country Before using any NEC product in your application please contact the NEC office in your country to obtain a list of authorized representatives and distributors They will verify Device availability Ordering information Product release schedule Availability of related technical li
76. onnected to user hardware Several connectors are available in order to be connected to host computers FLASH programmer or any external target hardware ZSKOR KE3 L IO Link Transceiver 4 digit E Power numeric display Minicube 2 Boost Gane arabic Supply Interface Transistor m in Selection External A D vDD FP1 Jumper Jumpers Serial Interfaces iO Test points area JP4 AE TPxH Operational i Status SS es 07 ss loves Indicator ug Link itt Lr j TIEN PEERI LED6 fer OOO O a ha ak MET d PTF EJI eaen a T3 Temperature sensor 0000000000000000000 MIR Sensor 00000000 IO Link Communication status LED 7 EPA fO000009 000000 000000 00000000000000 0000000000000000000000 A11 Ye Eo fe GND 4 pin M12 GZ E E 3m Male angled zx Receptacle MEL 1000000000000c00000000 0000000000000000000008 000000007 ELLEELLE 07100000000000000000 U e 0000006095590000000000000 pa AO ODO jx Ll a p T E TIENEN Tea REM T AU 2 Ta vDD xc M E ha DC DC EYDD Navigation USB Sw 1 SY 3 3 Interrupts co Status 54 3 3 SW On board Reset P Prototyping selector E e kan r r SY 7 SW 1p selector debugging area LEDS L DD MES DC DC L EVDD X Configuration Control SW 7 Input JACK1 SW Figure 3 1 78KOR IO Link board Components 3 1 Power Supply Selector JP1 Figu
77. ory NTAR Systems Nvs78k of the CD ROM User s Manual U19818EE2VOUMOO 39 ERROR REFERENCE SOURCE NOT FOUND 8 3 Device file package of 78KOR Kx3 L for IAR Embedded Workbench installation To install the device file package of the 78KOR Kx3 L for the IAR Embedded Workbench press the Additional software button from the Autorun of the CD ROM provided within the 78KOR Link It package The setup dialogues will guide you through the installation process The installation can also be started by executing the EW78K setup 78K0R Kx3 L Vi1 11 exe inthe directory ADevice file package of the CD ROM 8 4 WriteEZA installation To install the WriteEZ4 just press the Additional software button from the Autorun of the CD ROM provided within the 78KOA Link It package The setup dialogues will guide you through the installation process The installation can also be started by executing the WriteEZ4 V102 EE exe in the directory WRITEEZ4 of the CD ROM 1 Create a sub directory PRM in the WriteEZ4 install directory lt WriteEZ4 EXE install path gt PRM 2 Copy the parameter file into the sub directory lt WriteEZ4 EXE install path gt PRM created during GUI software setup The regarding 78F1009 prm file can be found on the CD ROM in the folder CD ROM WRITEEZ4 PRM files 8 5 78KOR Link It Sample program installation To install the sample demonstration programs for the 78KOH Link it board press the 78KOR LINK IT Demonstration Program
78. r IAR Systems Embedded Workbench and IAR Systems C SPY debugger simulator User s Manual U19818EE2VOUMOO 10 ERROR REFERENCE SOURCE NOT FOUND 13 System requirements HOST PC A PC supporting Windows 2000 or Windows XP is required for the IAR systems Embedded Workbench demo version A Pentium processor with at least 1 GHz CPU performance with at least 256 Mbytes of RAM allowing you to fully utilize and take advantage of the product features 500 Mbytes of free disk space and an additional 10 Mbytes of free disk space on the Windows system drive A web browser and Adobe Acrobat Reader to be able to access all the product documentation Host Interface USB interface that enables communication based on USB Ver1 1 or later Updates of the IAR Embedded Workbench for 78K documentation and or utilities for Notes 78KOR Link it if available may be downloaded from the NEC WEB page s at http www eu necel com update id 307 1 3 1 Optional system requirements User may choose to purchase the following additional equipments for the development of IO Link applications TMG USB IO Link Master PC software TMG IO Link Device Tool for configuration and analysis Please contact TMG directly for details on the TMG IO Link Master and TMG IO Link device Tool Internet www tmg karlshrue de Double Ended 4 pins M12 cable 1 4 Trademarks IAR Embedded Workbench visualSTATE IAR MakeApp and C SPY are registered trademarks of IAR Sy
79. r Lower Thresholds e 10 Link Device Tool File Project Options View id S Onine EP e Specialist gt Topology Common Process data Parameter E 1 TMG USB 10 Link Master DE RAW Preadiustment z 0 BK R Link Itl Temperature Sensor 3 NEC Electronics Europe NEC Electronics Europe WIAWAL eu necel cam WAAL eu necel corn psa m m la A Product name PFBK R Link Itl Temperature Sensor SK R Link It Temperature Sensor Order number FSEDOR LINKIT FSEOR LINKIT Hardware revision 1 10 1 10 1 10 Lower Threshold Upper Threshald Celsius Figure 12 17 78KOR Link It Parameter page User s Manual U19818EE2VOUMOO 78 ERROR REFERENCE SOURCE NOT FOUND 12 2 6 78KOR Link It Board sensor Teach in When the user opens the parameter page for the first time the device specific parameters are set to their default values The Pre adjustment and Value columns match each other in the parameter page see Figure 12 17 78KOR Link It Parameter page The Pre adjustment column displays the default sensor settings The Value column displays the current sensor settings 12 2 6 1 Read parameter from the 78K0R Link It Board sensor To read or refresh the display of t
80. re 3 2 Power Supply Selector JP1 Jumper JP1 is the power supply selector of the board In default mode IO Link mode JP1 1 4 closed the board is powered by the IO link Master not included via the M12 connector The board will be working as an lO link sensor demonstrating the application stored in the Microcontroller s memory If the board is not used in an IO link application the board is in standalone mode The user can use the microcontroller for application development and debugging In standalone mode the M12 cable not included must be disconnected and an AC adapter may be used to power the board User s Manual U19818EE2VOUMOO 14 ERROR REFERENCE SOURCE NOT FOUND Additionally if an AC adapter is not available to be used in standalone mode the user can optionally use the MINICUBE2 or the USB interface to provide power to the board When powered from the M12 connector or the AC Adapter the user can then select whether to provide the VDD voltage rail to the microcontroller from the regulator output from the IO Link transceiver or the DC DC Converter available on the board LED6 lights up when power is apply to VDD by setting JP1 The table below summarizes the configuration options for the power supply selector JP1 Table 3 1 Power supply selector JP1 configuration Power supply from USB via connector USB1 5V VDD for 78KOR KE3 L from USB1 The IO Link transceiver transmitter is disabled if NM VDD IO is be
81. re came with an installation CD 42 or floppy disk insert it now What do you want the wizard to do Install the software automatically Recommended A Ta a a E a ST AAA AAA AAA Check that Install from a list or specific is selected Click Next to continue aoa Bak Nee Figure 8 12 Found New Hardware Wizard 2 Windows XP User s Manual U19818EE2VOUMOO 39 ERROR REFERENCE SOURCE NOT FOUND 3 Check that Search for the best driver in these locations is selected Select the Include this location in the search check box and then click Browse Found New Hardware Wizard 1 Check that Search for the Please choose your search and installation options e best driver in these locations y is selected Search for the best driver in these locations Use the check boxes below to limit or expand the default search which includes local paths and removable media The best driver found will be installed AAA Include this location in the search 2 Check Include this E B location in the search b only Don t search will choose the driver to install Choose this option to select the device driver from a list Windows dogs not guarantee that the driver you choose will be the best match for your hardware lt 3 gt Click Figure 8 13 Search Location Specification 1 Windows XP 4 Locate
82. rom the value displayed in the parameter window of the main window 9 3 2 7 Autoprocedure EPV command The Autoprocedure EPV command executes the Erase command Program command and NE Verify command in succession When a user program is to be resent to the target device for EN comparison with the data written to the flash memory of the target device because of a user program communication error execute the Program command by selecting Device Setup and specifying Command options on the Advance tab then set the automatic execution of the Verify command During EPV execution the progress status is displayed in the action log window to indicate programmer operation For a selected command its execution operation and messages refer to Chapter 10 Upon completion of Autoprocedure EPV command execution the GUI software displays the result of executing the command on the target device 9 3 2 8 Signature read command The Signature read command reads the signature information device name flash memory information and so forth of the target 9 3 3 Setup command user environment and to set command options Each time the GUI software is started the most recently used parameter file PRM is read and the settings are displayed The Setup menu allows you to modify the settings of items other than those items consisting of shadowed characters according to the user environment J The Setup menu allows
83. ry with a 2 5V reference voltage rail applied to AVREF via R40 User s Manual U19818EE2VOUMOO 18 ERROR REFERENCE SOURCE NOT FOUND 3 11 1 Standalone debug mode selection SW5 bit1 Switch SW5 bit1 controls the operation mode of the board when a USB cable is connected to USB1 and the TK 78KOR Debugger is used Switch SW5 bit1 to ON sets the board to stand alone mode Within this mode the 78KOR KE3 L RESET can be controlled by the user via switch SW1 and by the IAR C SPY debugger The program stored in the internal FLASH memory of the 78KOR KE3 L microcontroller is executed The usage of the On Board debug function TK 78KOR debugging is also supported within the stand alone mode Switch SW5 bit1 to OFF sets the board to the debug mode exclusively Within this mode the 78KOR KE3 L device is permanently held within RESET state Only the IAR C SPY debugger can control the RESET signal within this mode The RESET switch SW1 is inactive Table 3 8 Operation mode selection SW5 bit1 OFF Debug mode only 3 11 2 On Board debug function via USB selection SW5 bit2 bit3 bit9 bit10 SW5 bit2 bit3 bit9 and bit10 are controlling the TK 78KOR Debugger interface with the 78KOR KE3 L Switch SW5 bit2 and bit3 ON to enable On Board debugging via USB Within this mode a dedicated single line UART pin ToolO of the 78KOR KE3 L is connected to the uPD78F0730 USB microcontroller Pin ToolO of the 78KOR KE3 L microcontr
84. s 3 Figure 8 17 Windows Device Manager User s Manual U19818EE2VOUMOO 42 ERROR REFERENCE SOURCE NOT FOUND CHAPTER 9 FLASH PROGRAMMER WRITEEZ4 WriteEZ4 is a flash programming software to flash hex files to the related device For installation information refer to the chapter 8 4 WriteEZ4 installation 9 1 Starting up the GUI Software GUI software startup Select WriteEZA EXE from the start menu to start the WriteEZ4 GUI software When the GUI software is started normally the following screen appears Menu bar LEAMA File Device View Help VI Im A EA BX Flash Open OK Name Programmer Firm Version ExtCode parameter Vendor window Tool bar Parameter file Name Format Version Action log Processor Ver window T Load file Date Chksum Area Connection to device Pott Speed R Status ba Eon Internal OSC Multiply 1 00 Figure 9 1 WriteEZ4 Startup This window consists of the following items Table 9 1 WriteEZ4 Windows items Menu bar Displays menu items executable by the displayed at the top Pese Toolbar Displays frequently used commands as icons displayed under the menu bar Action log window Displays an WriteEZ4 action log displayed under the toolbar Programmer parameter window Displays programming parameter settings Displayed to the right of the action log window Status bar Displays status User s Manual U19818EE2VOUMOO 43
85. se flash before next ID check Main clock Sub clock 2 i5 External f Extemal ctu a oy 18 432 MHz 32 768 kHz E Flash programming Target power aff Target connect Permit t Permit t Mot Permit f Mot Permit Fin mask Penpheral break n TARGET RESET A timer Li INTERNAL RESET B serial etc Memory map Start address Length Type 960 Internal RUM Add O00000 OxDFFFF Internal ROM 64 Kbytes D FF3UL OXFFEFF Internal RAAM 3072 bytes Remove Remove All Figure 11 6 IAR Embedded Workbench MINICUBE2 settings User s Manual U19818EE2VOUMOO 68 ERROR REFERENCE SOURCE NOT FOUND Now the debugger is started and the demo project is downloaded to the 78KOA Link It board The progress of downloading is indicated by blue dots in the MINICUBE Emulator window Please note that downloading of larger executables may take some time AR Embedded Workbench IDE SEE File Edit View Project Debug Emulator Tools Window Help Dae ug AARAAAAA AAA AAA AAA AAA AAA cp pp 2 f fl fl flf f fff fl fff fff ffff ff f fl Pf f ff p p P AAA AAA AAA Files e E a O Link_Iti_Temp_demo Debug v Ha C3 Application Paine void nain void BSRC E Display c u NS ees OSMC 0x01 Operation speed mode control register frequency higher than 10MHz D Function Implementation pime Al OSTS 0x07 Set osc stabilization time selection to 2 13 fx E Temperature c CMC 0x51
86. ssing by using Start End The Start End list boxes display the Block numbers where the flash memory of the target device is configured When Area is selected Specify the Area number range subject to rewrite processing by using Start End The Start End list boxes display the Area numbers where the flash memory of the target device is configured Show Address check box Specify whether numbers or addresses are displayed in the Start End list boxes If this check box is checked addresses are displayed If this check box is not checked numbers are displayed User s Manual U19818EE2VOUMOO 50 ERROR REFERENCE SOURCE NOT FOUND 9 3 3 1 5 Target Reset Message By checking the Target Reset Message check box the window promoting the reset operation manually is displayed even when the reset signal cannot be connected to the target cable Target Reset Message Figure 9 11 Device Setup Window Target Reset Message 9 3 3 2 Advance setup The Advance setup menu is used to specify the command options and security flag settings When Advance is clicked the following window is displayed F Device Setup Standard Advance Command options Iw Blank check before Erase v Wide Voltage mode Read verfu after Program Security flag after Program Checksum after Pragram Security flag settings Disable Chip Erase Disable Block Erase Boot block end 003 Y Disable Program FS Block start 000 ba FS Block end 0
87. stems AB Microsoft and Windows are registered trademarks of Microsoft Corporation Adobe and Acrobat Reader are registered trademarks of Adobe Systems Incorporated All other product names are trademarks or registered trademarks of their respective owners User s Manual U19818EE2VOUMOO 11 ERROR REFERENCE SOURCE NOT FOUND CHAPTER 2 78KOR LINK IT SYSTEM CONFIGURATION The IO link standard is a point to point based communication where a master and a slave device exchange information over a communication channel The master initiates and organizes the data exchange The slave treats the master s request and replies accordingly The 78KOR Link It board slave device is based on the NEC s latest 16 bit 78KOR KE3 L microcontroller family USB Cable AC Adaptor Not Included TMG USB M IO Link Master Not Included r eee 07 E Se i Host Machine Not Included M12 Cable Not Included T Figure 2 1 IO Link system configuration 2 1 78KOR Link It board 78KOR Link It board is a demonstration kit for the 78KOR KES L 16 bit microcontroller of the 78KOR family The IO link board can be used in two modes IO Link Mode default mode and Standalone mode 2 1 1 IO Link Mode When used in IO Link Mode the 78KOH Link It board is connected to a host system via an IO Link Master Figure 2 1 shows the board being connected to a host computer using the TMG USB IO Link Master not i
88. teEZ4 does not accept the parameter file Parameter file PRM File Read Figure 9 6 Device Setup Window Parameter File Selection Look in O PRM files ae File name 78F1003 prm Files of type PRM Files PRM Cancel Figure 9 7 Parameter File Selection Window PRM File Read button A window for specifying a parameter file is displayed Specify a desired file then click Open User s Manual U19818EE2VOUMOO 48 ERROR REFERENCE SOURCE NOT FOUND 9 3 3 1 2 Host connection Host connection is used to select a channel for communication between the 78KOH Link It board and host machine Host connection Port Speed Figure 9 8 Device Setup Window Host connection Port list box Select a channel for communication between the 78K0R Link It board and host machine o COM 1 to COM256 Remark Selectable ports can be checked using Device Manager For details refer to CHAPTER 8 8Confirmation of USB Driver Installation Speed list box Select a communication rate for the selected communication channel from the following o 9600 bps o 19200 bps o 38400 bps o 115200 bps Remark For selectable communication rates refer to the user s manual of the device used 9 3 3 1 3 Supply oscillator Supply oscillator is used to select a clock that determines programming data transfer and a transfer rate Supply oscillator Frequency Multiply rate Figure 9 9 Device Setup Window Supply Osc
89. terature 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 NEC Electronics Corporation Kawasaki Japan Tel 044 435 5111 Fax 044 435 1667 NEC Electronics America Inc Santa Clara California Tel 408 5886000 800 366 9782 Fax 408 588 6130 800 729 9288 NEC Electronics Europe GmbH D sseldorf Germany Tel 0211 65 030 Fax 0211 65 03 1327 Succursale Francaise V lizy Villacoublay France Tel 01 30 67 58 00 Fax 01 30 67 58 99 Filiale Italiana Milano Italy el 02 66 75 41 Fax 02 66 75 42 99 Branch The Netherlands Eindhoven The Netherlands Tel 040 265 40 10 Fax 040 244 45 80 Tyskland Filial Taeby Sweden Tel 08 638 7200 Fax 08 638 7222 United Kingdom Branch Milton Keynes UK Tel 01908 691 133 Fax 01908 670 290 User s Manual U19818EE2VOUMOO NEC Electronics China Co Ltd Beijing P R China Tel 010 8235 1155 Fax 010 8235 7679 NEC Electronics Shanghai Ltd Shanghai P R China Tel 021 5888 5400 Fax 021 5888 5230 NEC Electronics Hong Kong Ltd Hong Kong Tel 2886 9318 Fax 2886 9022 9044 NEC Electronics Korea Ltd Seoul Korea Tel 02 558 3737 Fax 02 558 5141 NEC Electronics Singapore
90. tor LED 7 onconconcnnccnncnncnncancnnnnanonacancnncanconrnnanancnncancnn rn saeua oaa Rau RR Ru u OA 23 3 17 External mam OSCIIMAO Y d e dee A a a Cus eese 23 3 18 Test pads T1 T42 area and wrap field eeeseeeeeeee ee eeee eene eene nennen nnne 24 3 19 MR magneto resistive Sensor 1 lese eieeee ee ieee rese eene e nnne n nnn nnn nnn n nhanh nnn nhan nnn 25 3 20 TEMPErature SENSOR REN 25 3 24 PG FP4 PG FP5 QB MINI2 connector FP 7 occonconccccconconconconnonncnncancnncancnnrnnnnancnncancnnro nana nan cancancanana 25 CHAPTER 4 FLASH PROGRAMMING ccsscccssssccsssecccnsesecesececasecenseeccesseccasesecasececaseccnsssccuseseneres 26 User s Manual U19818EE2VOUMOO 6 4 1 Flash Programming via MINICUBE2 QB MINI2 eeee cernes eere eene nennen nnn 26 4 2 Flash Programming via TK 78KOR debugger eeeeeeeeeee eere e eere enne nnne nnn 27 CHAPTER 5 ON CHIP DEBUGGIN Gianna 28 5 1 OCD via QB MINI2 emulator ista seceded aaa paia araa RE Epia erac xv ee 28 5 2 OCD via TK 78KOR On Board debug function eee eeeeeeeeeeee e eeeee eese nennen nnn nnn nnn 29 CHAPTER6 780R LINK IT INSTALLATION AND OPERATION ee eee nnne 30 61 GOTO Startede a a a acetal delat stale senetcteds 30 6 2 CD ROM COnTEAIS i e
91. udio 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 X 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 U19818EE2VOUMOO 2 CAUTION This is a Test and Measurement equipment with possibility to be significantly altered by user through hardware enhancements modifications and or test or application software Thus with respect to Council Directive 89 336 EEC Directive
92. ust be configured as in the following table Table 5 1 SW5 configuration for On chip Debugging via QB MINI2 ONOFF ONOFF O individual selectable by user ON OFF RxD1 connected disconnected User s Manual U19818EE2VOUMOO 28 ERROR REFERENCE SOURCE NOT FOUND 5 2 OCD via TK 78KOR On Board debug function To operate the board within the On Board debug mode switch SW5 and SW7 must be configured as in the following table Table 5 2 SW5 Configuration for OCD via TK 78KOR ON OFF Standalone and debug mode debug mode only Enable On Board debug function 31 1 a Enable On Board debug function a TxD1 disconnected Ls er esee 0000 e onoo Sto comerted comes e onoo AREF appiednotappied o on EmbeTkroRdebogperlmd ns individual selectable by user Table 5 3 SW7 configuration for OCD via TK 78KOR CRE ON OFF L_VDD VDD Disconnected individual selectable by user User s Manual U19818EE2VOUMOO 29 ERROR REFERENCE SOURCE NOT FOUND CHAPTER 6 780R LINK IT INSTALLATION AND OPERATION 6 1 Getting Started The IAR Embedded Workbench including the C SPY debugger allows building and downloading application programs to the 78KOR Linking it Development kit Additionally the WriteEZ4 FLASH programming software can be used for simple FLASH programming of the 78KOR KE3 L internal FLASH memory As communication interface between the PC
93. vice WEYA Help ms w Toolbar w Status Bar This menu contains commands for setting whether to display the toolbar and status bar Figure 9 17 View Menu 9 3 4 1 Toolbar command Checking the Toolbar command displays the toolbar Unchecking the command hides the toolbar 9 3 4 2 Status Bar command Checking the Status Bar command displays the status bar Unchecking the command hides the status bar User s Manual U19818EE2VOUMOO 59 ERROR REFERENCE SOURCE NOT FOUND 9 3 5 Help menu Clicking the Help menu displays the following pull down menu Fe WriteEZ4 File Device view Mazim About WriteEz4 y e la D Figure 9 18 Help Menu 9 3 5 1 About WriteEZ4 command The About WriteEZ4 command opens the program entry window as shown below and indicates the version Clicking OK terminates the display About WriteE 4 BL Ann nn n 7 W J Ad d 1 k i Ab y HO LIP I bh WT 5T ie Bk ke E Lar PERS RPE REPRE RE RR ERE E rn lr ee a 177 LE Tiraji f f 1 7 2 m Tt tai i ie UE ur f P i Figure 9 19 About WriteEZ4 Window User s Manual U19818EE2VOUMOO 54 ERROR REFERENCE SOURCE NOT FOUND 9 4 Programmer Parameter Window This window displays the settings of the programming parameters Device Mame Firm Version Ext Lade Vendor Parameter file Mame Format Version Processor Wer Load file Mame Date Chkesum Are

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