User`s Manual - Renesas Electronics
Contents
1. C3 9 Select parameter file 78F0754 prm opecify the COM port for communication between host PC and this board Figure 6 Device Setup Dialog box F Device Setup EJ Standard Advance Select the parameter Parameter file aF zS4 prm File Head file 78 0754 Host connection Supply oscillator Fort Frequenc Specify COM port Speed Multiply rate Mode Chip Start t Black End 2 Target Reset Message Cancel Click Load to select the hex file which is expected to be programmed Click Autoprocedure to do flash programming Close WriteEZ3 Disconnect the power supply and USB cable ZBB CE 09 0010 E 16 25 3 3 3 3 1 Generate PWM output to control LEDs DMX512 protocol amp OY 00900A Programming the Hex file supporting DMX512 protocol Please refer 3 2 Programming mode for programming Confirm bit 1 5 and 6 of SW2 are set to ON and SW401 is set to 1 4 side Connect this board to uPD168804 Buck converter HBLED Evaluation board EZ 0007 through CN OUT Connect this board and Lighting communication master board EZ 0008 or your own master for DMX512 through DMX512 interface CN7 Figure 7 Example of connection for DMX512 protocol control RUN mode Power supply 12V 2A 78 2 PWM Evaluation Board x33 for HBLED EZ 0006 iu SEO rage 4622. 3 WB 0 beet bod A I 8 8 6 D uPD168804 Buck converter HBLED Evaluation board EZ 0007 Lighting Communication Board EZ 0008 Provide DC 12V to uPD168804 Buck converter HBLED Evaluation board EZ 0007 Send DMX512 codes to slave by DMX512 Master Controller GUI or your own software Disconnect the DC power from DC plug when finished evaluation Disconnect this board and communication master board Disconnect this board and uPD168804 Buck converter HBLED Evaluation board Note1 To find details of DMX512 Master Controller GUI please refer to User s Manual of DMX512 Master Controller GUI 019596 Note2 To find details of uPD168804 Buck converter HBLED Evaluation board please refer to Users Manual of uPD168804 Buck converter HBLED Evaluation board RK UD 09 0062 ZBB CE 09 0010 E 17 25 Note3 Inthe sample hex file released on web the DMX512 communication data is defined as following Table 5 DMX512 data assignment in sample program Controlthe Duy O LED CH3 brightness oince this sample defined 28 dimming steps the target step is calculated DMX512 data as the following equation target step data 28 256 Warning Do not plug in or unplug a connector or cable with power applied to the board Doing so may cause product failure generation of heat fire or rupture Caution In case of using uPD168804 Buck converter HBLED Evaluation board and power of MCU
3. ANI5 P25 CMP 1 ENABLE signal output P31 TOXOO INTP2 TOOLC PWM output for CHO dimming P32 TOX01 INTP3 TOOLD PWM output for CH1 dimming 5 P33 TOX10 PWM output for 2 dimming 6 P34 TOX11 PWM output for CH3 dimming 7 POO TIOOO INTPO Thermal Shutdown detect signal SH input 8 yss GND Note To get 5V DC power supply from uPD168804 Buck converter HBLED Evaluation board connect Pin 1 of CN_OUT to the 5V_TP of uPD168804 Buck converter HBLED Evaluation board ZBB CE 09 0010 E 12 25 3 3 1 3 1 1 Driver installation Install the driver when connecting the 78K0 IA2 PWM Evaluation Board EZ 0006 to the PC by using a USB cable for the first time D 2 6 Download driver from following URL URL http www necel com micro en solution lighting download html When connecting this board to PC by using USB cable Found New Hardware Wizard dialog box is displayed select Yes now and every time connect a device and click Next Select Install from a list or specific location Advanced and clock Next Select Include this location in the search and then click Browse opecify the folder to which download files are saved and click Next Installation starts Click Continue Anyway while Hardware Installation dialog is displayed Click Finish Installation is complete 3 1 2 Programmer installation Please install the programmer for 78K0 IA2 fl
4. 2 3 APPENDIX APPENDIX 5 OVERVIEW c Uo debe oSPEGTIFIGATKOIN dv tt THES OPERATION TUTUP SOMEMAIIGS REVISION HISTORY ZBB CE 09 0010 E 6 25 1 Overview 78 2 PWM Evaluation Board for HBLED is evaluation for generating 4 channels 16bit PWM output using the 78K0 IA2 microcontroller This board can operate by DC5V power supply provided from AC adapter Please prepare AC adapter by yourself It is also possible to operate by using DC5V provided from uPD168804 Buck converter HBLED evaluation board EZ 0007 to control high brightness LEDs on that board in case of using EZ 0007 connecting with this board In this case it is not necessary to use AC adapter 78 2 generates 4 channels of 16bit PWM output It can control high brightness LEDs dimming It can also control the evaluation board operating with analog input When connecting with a Lighting Communication Master Evaluation Board EZ 0008 LEDs can be controlled to dim with DMX512 protocol or DALI protocol Figure 1 System setup example RUN mode DALI protocol control power supply from EZ 0007 Power supply 12V 2A 78K0 1A2 PWM Evaluation Board amp 4 iri Sel bie P P irm AA 4 IE e ja to 13 RN 16 8804 000 1 valuation poard Lighting Communication Board uPD168804 Buck converter HBLED EZ 0008 Evaluation
5. board EZ 0007 1 1 Feature 4 channels 16bit PWM output generated by 78K0 IA2 microcontroller gt 5V supply voltage 2 kinds of control interface supported gt DMX512 protocol communication interface gt DALI protocol communication interface Programming On chip debug supported 1 2 Operation Mode PROG mode Flash programming through the USB interface RUN mode Two control interfaces are offered on this board gt DMX512 protocol control interface DALI protocol control interface On chip debug mode On chip debug through the USB interface ZBB CE 09 0010 E 7 25 1 3 Related product information As for the information of related products for this board please see NEC Electronics Web site URL http www necel com micro en solution lighting index html ZBB CE 09 0010 E 8 25 2 Specification This chapter described the specification of 78K0 IA2 PWM Evaluation Board for HBLED 2 1 Appearance of the board The following figure shows the appearance of 78K0 IA2 PWM Evaluation Board for HBLED Figure 2 Appearance of 78 2 PWM Evaluation Board for HBLED ARE MADE IN JAPANCEZ LED2 ae DC connector jay CON20D gt for AC adaptor CA EE os ON Connector for PWM output 13 1 T Connector for DALI communication ae and 5V power supply for EZ 0007 connection Connector for DMX512 communication NEC Electronic eo USB connector Pad R1 for power s
6. board is supplied from that board do not supply power for DC plug of MCU board It may cause product failure is OFF before connecting power supply and cables In case DIP switch 1 LED will turn on when power is supplied and it may cause product failure when MCU board is connected e Confirm all DIP switch 168804 Buck converter HBLED Evaluation board ZBB CE 09 0010 E 18 25 3 3 2 Generate PWM output to control LEDs DALI protocol Programming the Hex file supporting DALI protocol Please refer 3 2 Programming mode for programming Confirm bit 1 5 and 6 of SW are set to ON SW4071 is set to the 3 6 side Connect this board to uPD168804 Buck converter HBLED Evaluation board EZ 0007 through CN OUT Connect this board to Lighting communication master board EZ 0008 or your own master for DALI through DALI interface eS of Figure 8 Example of connection for DALI protocol control RUN mode Power supply 12V 2A Host PC 78 2 PWM Evaluation P 3 Board for HBLED EZ 0006 an UNT 555 utt 13 JN 80 4 000 uation poard is 52 x gt gt Lighting Communication Board EZ 0008 uPD168804 Buck converter HBLED Evaluation board EZ 0007 Provide DC 12V to uPD168804 Buck converter HBLED Evaluation board EZ 0007 send DALI codes to slaves
7. by DALI Master Controller GUI or your own software Disconnect the DC power from DC plug when finished evaluation Disconnect this board and the master board Disconnect this board and uPD168804 Buck converter HBLED Evaluation board 9 6 6 Note1 To find details of GUI please refer to the User s Manual of DALI Master Controller GUI 419607 Note2 find details of uPD168804 Buck converter HBLED Evaluation board please refer to Users Manual of uPD168804 Buck converter HBLED Evaluation board RK UD 09 0062 Do not plug in or unplug a connector or cable with power applied to the board Doing so may cause product failure generation of heat fire or rupture ZBB CE 09 0010 E 19 25 In case of using 168804 Buck converter HBLED Evaluation board power of MCU board is supplied from that board do not supply power for DC plug of MCU board It may cause product failure Confirm all DIP switch uPD168804 Buck converter HBLED Evaluation board is OFF before connecting power supply and cables In case DIP switch is ON LED will turn on when power is supplied and it may cause product failure when MCU board is connected ZBB CE 09 0010 E 20 25 3 3 3 Generate PWM output for your own evaluation Programming the Hex file for your own evaluation Confirm 5 and 6 of SW2 are set to ON Connect this board to your own evaluation board Provide DC 5V through CN9 Disconnect the DC po
8. herein when using this evaluation board e This document should be kept handy at all times for ready reference Symbols used This document uses the following symbols for matters to be observed for the safe use of the unit The symbols are followed by a brief explanation of the possible extent of problems which may occur if the notices are not observed D The user may suffer death or serious injury and it s anger iskis high if the warning is not observed The user may suffer death or serious injury if the Warning warning is not observed Human injury or property damage may occur if the Caution caution is not observed The following symbols express matters which are prohibited in order to prevent injury or accident S General prohibition Q Do not touch Do not disassemble The action mentioned Touching the Disassembly may is prohibited specified location cause a problem such may cause injury as electrical shock or product failure Keep away from Flammable Do not touch with water A nearby flame may wet hands Use near water poses cause the unit to Touching with wet the risk of electrical catch fire hands may cause shock or product electric shock or failure if moisture were product failure to contact the unit The following symbols are used for cautions to prevent product failure and accidents Caution Hot General caution A m Human injury by high temperature Unspecified general cautions occai The
9. User s Manual EZ 0006 8K0 IA2 PWM Evaluation Board for HBLED Target Device 8K0 IA2 Microcontroller ZBB CE 09 0010 E Data Published March 2009 NEC Electronics Corporation 1 25 e The information in this document is current as of March 2009 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 e 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 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 license express implied or otherwise is granted under any patents copyrights or other intellectual property rights of NEC Electronics or others e Descriptions of circuits software and other related information in this document are provided for illustrative purposes in semiconductor product ope
10. ash programming D D Download programming software WriteEZ3 and related parameter file from following URL URL http www necel com micro en solution lighting download html Decompress the downloaded pack 3 1 3 On chip debugger and compiler installation Please install On chip debugger and compiler if On chip debug mode of this board is required to be used Download integrated debugger ID78K0 QB NEC Electronics development tools IQRO 7 CC78K0 and device file for the target device 78 2 microcontroller URL http www necel com micro en solution lighting download html Install RA78KO Project manager will be installed automatically Install CC 78K0 Install device file Install ID78K0 QB ZBB CE 09 0010 E 13 25 3 1 4 Communication GUI installation To control the LED by DMX512 or DALI protocol NEC Electronics offers Lighting communication board EZ 0008 and GUI for easy evaluation About the lighting communication board EZ 0008 please refer to Lighting Communication Master Evaluation Board EZ 0008 Quick Start Guide ZUD CE 09 0018 Download DMX512 or DALI GUI from the following URL URL http www necel com micro en solution lighting download html 2 Install the GUI for the communication protocol which is supposed to be used For detail please refer following User s Manual DALI master controller GUI User s Manual U19607 DMX512 maste
11. d Line Options oa Imf go352 gi0FFFFFFFFFFFFFFFFFFFFh pa map bclOx lib bclO lib bclOf lib D Program Files NEC Electronics Tools CC78K0 W4 00 ib78k0 Do not plug in or unplug a connector or cable with power applied to the board Doing so may cause product failure generation of heat fire or rupture ZBB CE 09 0010 E 22 25 Schematic Appendix A 77 veus RESET 90 B SN74LVC2G125DCT C502 0 1 25 24 P SCLAS TXD6 P60 VDD R512 100K P31 TOXOD INTP2 TOOLC1 P32 TOXO1 INTP3 TOOLD1 P33TOX10 P34 TOX1 VINTPS lt TOH1 gt lt T 151 gt 2 POO TIODO INTPO TOH1 T151 Drive LED EN 23 25 ZBB CE 09 0010 E Revision History Modified Points ZBB CE 09 0010 E 24 25 For further information please contact NEC Electronics Corporation 1753 Shimonumabe Nakahara ku Kawasaki Kanagawa 211 8668 Japan Tel 81 44 435 111 http www necel com Technical Support Multipurpose Microcomputer System Division NEC Electronics Tel 81 44 435 9452 Data Published March 2009 ZBB CE 09 0010 E 25 25
12. following symbols are used for instructions to prevent product failure and accidents Compulsory action based on an y Instruction to unplug the AC adapter instruction for the user ZBB CE 09 0010 E 3 25 Warnings Do not use this board in the purpose except the evaluation of MCU This board does not take safety measures or anti EMI measures required for lighting equipment Do not heat the board or expose it to fire and do not short the terminals Doing so may cause product failure generation of heat fire or rupture Do not disassemble or modify the board Doing so may cause product failure emission of smoke fire or electric shock Ww Doing so while power is supplied cause product failure or electrical shock Doing so may break or damage the board causing fire or electric shock Do not turn on power switch in insufficient state of cable connection such as AC adapter interface cable Doing so may cause product failure generation of heat fire or electric shock Do not plug in or unplug a connector or cable with power applied to the board Do not carry this board with connecting AC adapter and any cable Doing so may cause damage of cable and cause product failure generation of heat fire or electric shock Use this board with spacer and on the isolated bench In case conductor contact to the board it may cause product failure generation of heat fire or electric shock Use AC adapter adapted t
13. home electronic appliances machine tools personal electronic equipment and industrial robots Special Transportation equipment automobiles trains ships etc traffic control systems anti disaster systems anti crime systems safety equipment and medical equipment not specifically designed for life support Specific Aircraft aerospace equipment submersible repeaters nuclear reactor control systems life support systems and medical equipment for life support etc el he 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 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 ZBB CE 09 0010 E 2 25 Safety Precautions This document explains matters to be noted for safe use of 7 2 PWM Evaluation Board for HBLED Be sure to read this document before using 78K0 IA2 PWM Evaluation Board for HBLED e Be sure to observe all dangers warnings cautions and other instructions contained
14. o safety standard of each county Using non adopt AC adapter cause product failure generation of heat fire or electric shock Use specified power supply Using power supply except specified cause product failure generation of heat fire or electric shock Use AC adapter with following size and polarity of DC plug Using another type of AC adapter may 6 3 mm cause product failure generation of heat fire or electric shock OCO Confirm the outlet is near this board and easily unplugged If smoke or an abnormal smell or sound is emitted or heating occurs promptly switch off the board power and unplug from AC power supply Using the board in such a state poses a risk of fire burning or electric shock ZBB CE 09 0010 E 4 25 Cautions Do not use or store this board in any of the following locations Environments with copious water humidity steam dust fumes etc Environments where static electricity or electrical noise is readily generated Such influences can lead to electric shock or product failure In case liquid enters the board cut the power supply and consult your dealer or NEC Electronics sales representative Even if the unit appears to be dry internal moisture may remain To prevent static electricity damage guard against energizing when touching metal parts such as the connector Static electricity can cause product failure ZBB CE 09 0010 E 5 25 1
15. r controller GUI User s Manual U19596 3 1 5 Sample programs NEC Electronics offers several sample programs for LED control of 78K0 IA2 PWM Evaluation Board for HBLED Download the sample programs from the following URL for reference URL http www necel com micro en solution lighting download html ZBB CE 09 0010 E 14 25 3 2 3 2 1 Start Programming D Set SW2 1 of this board to OFF 2 Insert 5V power supply through DC plug or connector OUT 3 Connect this board to PC by using USB cable Figure 4 Connection when programming to 78K0 1A2 Host PC 78K0 IA2 PWM Evaluation Board for HBLED EZ 0006 4 Start up WriteEZ3 Figure 5 Main window of WriteEZ3 WriteEZ3 Toolbar ON Flash Open gt gt ParameterFile Reading Success Head ParameterFile Firm Version gt gt LoadFile Heading E tCade Success read HEX COMMAND Device Setup bic Parameter File FBF r54 Format 0419 Version 1 00 Processor 0203 Load file 4 Mame 2 Date 2009 01 20 10 07 20 Chksum DOUDAh QOO000h 003FFFh Por COMS Speed 125000 Range Chip Intemal OSC Multiply 1 00 Connection to device ZBB CE 09 0010 E 15 25 5 Click Setup to open the device setup dialog box
16. ration 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 e While NEC Electronics endeavors to enhance the quality reliability and safety of NEC Electronics products customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely To minimize risks of damage to property or injury including death to persons arising from defects in NEC Electronics products customers must incorporate sufficient safety measures in their design such as redundancy fire containment and anti failure features NEC Electronics products are classified into the following three quality grades Standard Special and Specific The Specific quality grade applies only to NEC Electronics products developed based on a customer de signated quality assurance program fora specific application The recommended applications of an NEC Electronics product depend on its quality grade as indicated below Customers must check the quality grade of each NEC Electronics product before using it in a particular application Standard Computers office equipment communications equipment test and measurement equipment audio and visual equipment
17. shown in figure 3 Use AC adapter adapted to safety standard of each county Using non adopt AC adapter cause product failure generation of heat fire or electric shock In case of using 168804 Buck converter HBLED Evaluation board and power of MCU board is supplied from that board do not supply power for DC plug of MCU board It may cause product failure See Appendix A for schematic of 78 2 PWM Evaluation Board for HBLED ZBB CE 09 0010 E 11 25 2 4 Switch setting Connector assign Table1 DIP Switch SW2 setting Bit 78 2 and USB microcontroller updating without a USB cable Enable communication between 78 2 and USB microcontroller updating without a USB cable lighting communication circuit communication circuit DMX512 or DALI User can connect his own communication circuit to 78K0 IA2 through TP601 Connect RxD6 pin of 78 2 to Disconnect RxD6 pin of 78K0 1A2 and lighting communication circuit communication circuit Connect TxD6 of 78K0 IA2 to Disconnect TxD6 pin of 78K0 IA2 and DMX512 or DALI User can connect his own communication circuit to 78K0 IA2 through TP602 Table 2 Other Switches setting No SW501 RESET button SW401 Communication interface selection switch Setting to 1 4 side DMX512 interface Setting to 3 6 side DALI interface Table3 Pin assignment of CN_OUT P MCU pins Function Pin name on driver in 5V DC power supply from EZ 0007 5
18. upply selection Please short this pad when using AC adapter 5V Seal for specify DC5V power supply DC connector TOP view ZBB CE 09 0010 E 9 25 In case of using 168804 Buck converter HBLED Evaluation board power of MCU board is supplied from that board do not supply power for DC plug of MCU board It may cause product failure ZBB CE 09 0010 E 10 25 2 2 Detail specification Board name EZ LED2 001 Power supply B V O 45 A Microcontroller 8K0 IA2 78 0754 DC plug Switchcraft 722 Center pin 1 93mm Plug 6 6 3mm max Figure 3 Polarity and shape of DC plug 1 93 mm OTO 2 3 Power supply The following AC adaptor or DC power supplier is recommended to be applied to 78 2 PWM Evaluation Board for HBLED power supplier from uPD168804 Buck converter HBLED Evaluation board EZ 0007 Connector OUT of 78K0 IA2 PWM Evaluation Board for HBLED EZ 0006 Adaptor Output voltage 5 V Output current O 45 A Connector refer to figure 3 Type Switching regulator type with over current protect circuit Do not use AC adapter whose output voltage is guaranteed only when rated load current flows Note Pad R1 should be short when using AC adapter through 9 power supplier Output voltage 5 V Output current over O 45 A Connector Through OUT of EZ 0006 or the connector as
19. wer from DC plug when finished evaluation amp 9950 Do not plug or unplug a connector or cable with power applied to board Doing so may cause product failure generation of heat fire or rupture ZBB CE 09 0010 E 21 25 3 4 On chip Debug mode Set bit 1 of SW2 to OFF and confirm bit 3 to 6 of SW2 are set to ON Connect this board to host PC with USB cable Provide DC 5V to this board Start up debugger ID78KO0 QB For details of debugger operation please refer to the User s Manual of debugger Close 1078 when finished on chip debug Disconnect the power supply Disconnect the USB cable Disconnect all other cables including communication cable for DMX512 or DALI MONO Note use on chip debug function some area of the 78K0 IB2 microcontroller must be secured When using NEC Electronics compiler RA78K0 78 area be secured by setting the linker option To use the on chip debug function check the check box On chip debugger go If the pseudo RRM function is not expected to be used 256 bytes should be secured Figure 9 Linker option setting Linker Options Output Library Others Load Module File o Output File Name a Irnf Browse Output Symbol Information g Create Error List File e 21 On Chip Debug 30 SIZE 256 bytes Security ID gi ID FFFFFFFFFFFFFFFFFFFF H Comman
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