DWTR/FWTR
Contents
1. Software for MTP Writer which supports WINS98 Software V1 4 Windows ME Windows NT4 0 Windows2000 OFile 2005 3 2 EM78M447 MTPWTR and Windows XP 8BlT Setup printer port driver for WIN95 VINS8 Setup Driver V1 0 Windows ME Windows NT4 0 Windows2000 OFile 2005 3 2 and Windows Software for which supports WINGS Sotware WMIN98 Windows ME Windows NT4 0 o EM78F651N Windows2000 and Windows XP for WTR W78FB51N FB52h EM78F652N m i TE N FY ON EEEE Setup printer port driver for WIN95 WINGS Setup Driver 1 0 Windows ME Windows NT4 0 Windows20D0 SFG 209999720 and Windows socius Window Software 10 Software window version simulator for OFile EM78P447S UN Md EMT8P153E EMT8P15BE EM78P4478 i Figure 2 44 Accessing FWriter Driver by Clicking the File Button If this is the first time for you to install the FWriter software you need to install the printer port driving program Port95nt exe first before installing the main software The printer driver is also accessible from Item Setup Driver as shown in the figure above The same condition 15 also applicable to DWriter 16 e System Installation DWTR FWTR Operation Handbook Chapter 2 You will then be prompt to Some files can harm your computer If the file information below looks suspicious or you do not fully trust the source do n2. C ERC External RC active OSCO C 8MHz C 1MHz C RC Internal RC active OSCO LXT Low XTAL C HXT High XTAL 455KHz CANCEL Figure 3 2i Set Oscillator IRC Modes Dialog Click to start loading CDS data to buffer To abort loading click the OK button of the Executing dialog Executing o Stop Executing Click to abort loading of CDS data to buffer LED turns off when loading is completed Figure 3 2 Use Executing Dialog to Abort Loading Execution 6 When loading is completed the Executing dialog exits while the LED on DWTR FWTR red button turns off FLASH chips DWTR FWTR Operation Handbook Getting Started e 23 Chapter 3 7 read and check the contents of the buffer click the Read Buffer command from the Read menu The Read from Q Read Butter FT D Buffer window shown below will Figure 3 2k Read Menu display Read Window from buffer Checksum of the file 9150 RESET Digable ENWDTB Dizsable CLES 4 SUT 1 1 SUTO I 102 12 1 102 10 1 ID2 9 1 LD Sel ID 6 1 102 4 1 102 2 1 ID 1 1 IDa 351 Code Option 0003 Code Option2 FFF Delay 60 Check IC D 22 OOOO IAAA 1AAA 1AAA IFFF IFFF FFF IFFF IFFF IFFF 1FFF IFFF IFFF IFFF IFFF IFFF FFF 1 TAMA TAAA TAAA TAAA TARA TAAA TAAA 0020 1FFF JEEP IFFF 1FFF 1FFF 1 1 1
3. 2 1 2 1 2 Programming Counter Display 4 1 2 1 3 Programming with Rolling Code Display Mode 4 1 2 2 Push Button and its LED Indicator ces enero rosse tede eeu Fn 5 1 2 5 eid qa EMEN TU SM Me 5 Writer Hardware Bottom Panel 6 kod The Jumper C YG NAG YNG 6 1 3 2 The DWTR FWTR Bottom Board Major 7 1 4 Programming Operation Flowchart cc cccccccccceceeeeeeeeeeeecececeeeeeeeceeeeeeeeeeeeeeeeeess 8 System Installation 9 2 1 System Requirements 9 HOS CC GOD DO UD 9 21 2 NOC OWN user tese 9 2 1 3 Printer Port Cables iccicascncrwsnnrinssedarsansasdadiahacncdosadidaagasacasdessaedadeahacacaasedidaagenacacaets 9 ai Installation and YD UC 10 2 2 1 Connecting Main Board to Host Computer and Power Source 10 2 2 2 Mounting Target IC on DWTR FWTR 11 2 2 2 1 DIP Type OTP ICs which can be Directly Mounted on Existing Textool ccccccccccccccceceeeeeeeeeeeeeeeeesseseeeees 11 2 2 2 2 DIP Type OTP FLASH ICs Requiring DIP PCB Adapters 11 2 2 2 3 Type OTP ICs Requiring Unique
4. Open File of Code 1FFFH These commands can help you create a new Open File of Code 1AAAH CDS file from scratch with any of the three Open File of Code 0555H initial code values provided 3 6 Programming a New Set of OTP FLASH Chip When switching into another set OTP FLASH target chip with different part number you need to start the whole procedure again From the Tool menu click on Connect command The MC Uselect for DWTR or Connect for FWTR dialog will then Fig 3 7a Tool Menu display Blank check OFS EClU5elet Jumper Address DIP PCB Adaptor DIP PCB Adaptor CONI C Need 5 Not Need FLASH Microcontroller EM7SF652N O OTP Microcontroller Firmware Version Gk Print Port 378H support Type Commercial 1 0 Set Wait Times Cancel Figure 3 7b DWriter L amp FWriter R Dialogs Display After Clicking Connect Command Click the drop down arrow on the OTP Microcontroller for DWTR or FLASH Microcontroller for FWTR combo box to define the new target OTP chip and open the pertinent CDS file Repeat the steps described in Section 3 2 Loading Source File to DWTR FWTR Buffer EEPROM Previous data in the buffer will be overwritten when new data are loaded DWTR FWTR Operation Handbook Getting Started e 29 Chapter 3 e 3 Erasing FLASH Chip Contents with FWTR To erase existing contents of the FLASH chip Ee OLD mounted o
5. Press the red button on DWTR Perform Program Write On line programming Off line programming Check programmed IC result Pass or Fail Passed Failed Place in Accept bin Place in Reject bin Programming Completed 8 e Introduction DWTR FWTR Operation Handbook 2 Chapter 2 System Installation 2 1 System Requirements 2 1 1 Host Computer The DWTR FWTR Writer System requires a host that meets the following configuration 1 IBM PC or compatible computer Pentium 100 or greater recommended 2 Runs under WIN2000 WinNT or WinXP 3 10MB free hard disk space and 16 RAM 4 Mouse 15 optional but highly recommended 2 1 2 External Power Source Requires power source of 18 0VDC 800mA power adapter to provide power for Writer Main Board o Gy 2 1 3 Printer Port Cable Standard 25 pin with DB 25 male connector at one end and DB 25 female connector at the other end Length of cable should not exceed two meters 6 6 feet DWTR FWTR Operation Handbook System Installation e 9 2 2 2 Harware Installation Setup 2 2 1 Connecting Main Board to Host Computer and Power Source 1 Plug the DB 25 male connector of the printer cable to the DWTR FWTR Assembly and the female connector to the printer port of your host computer 2 Plug the power jack of the power adapter to the DWTR FWTR power connector and
6. 1 48 12 3 2 1 1 Yes 55 0 70 LXT SSOP 20L DIP 23 IRC ERC 18 20L 7 5 i 1 EM78P257A B 2K 80 17 5 3 2 4 Yes 1 55 0 70 ERIC HXT LXT 4 0 IR Mouse SOP ol Figure 2 3b Accessing a Particular IC When the following page displays click Supporting Tools from right column of the page REBT RO SR ZG ELAN MICROELECTRONICS CORP et Home Search O About ELAN O Products O Product Support O ELAN News O Investor Relations Human Resources Welcome to ELAN Microelectronics Corp Microcontroller gt VO ADC LCD Type Commercial Grade EM78P153S General Description Product Info EM78P1538 is an 8 bit microprocessor with low power and high speed CMOS technology It is equipped Data Sheet with a 1024 x 13 bits Electrical One Time Programmable Read Only Memory OTP ROM within it It o Package Outline provides a PROTECTION bit to prevent intrusion of user s code in the memory as well as 15 OPTION DIP14 bits ta match user s requirements With its OTP ROM feature the EM78P1538 offers users a convenient way of developing and verifying their programs Moreover user developed code can be easily programmed with the ELAN writer SOP14 Errata Features 14 lead packages EM78P1538 Figure 2 3c Accessing DWriter Tool under Supporting Tool DWTR FWTR Operation Handbook System Installation e 13 Chapter 2
7. compared to DWTR Firmware Yersion fk Assembly equipped with version 8k firmware chip Cancel Figure 3 2e DWriter Driver MCUSelect Dialog with k Firmware DWTR FWTR Operation Handbook Getting Started e 21 Chapter 3 e 3 Click OK button when proper microcontroller setup is completed The DWriter FWriter driver then communicates with the DWTR FWTR Assembly If successful EM76xxx connected will display in the title bar see figure below Otherwise EM78xxx not connected will display O M EEC DWRITIER Yer 0 KENTSEIB535h connected File View Program Eee Window AE Confirmation message of successful connection with T Ba A DWTR FWTR Output Findor Figure 3 2f Title Bar Showing Successful Handshaking with DWTR FWTR 4 Click Open CDS file command from File menu to open your CDS file The Source file window and the Code Option dialog below will appear simultaneously Open AUF file Close file Code Option OSC1 O Crystal 1 RC OSCO O Lowt External ave l High Internal save as LIS file cave az text file Save az file SUT1 SUTO Set up Time 1 0 4 5 1 288 72 cave read az CIS file Save read as text file Recent files Exit Click to start loading CDS Figure 3 29 Open CDS File data to buffer or display a from File Menu second dialog Custom ID
8. 1 1 1 IFFF IFFF IFFF FFF Figure 3 21 Read from Buffer Window 3 3 Saving CDS File with the Selected Code Option and IRC Values To save the latest version of the CDS file after it has been Open CDS file incorporated with the selected code option and IRC where Open ZIP file applicable values click Save as AOP file from the File Open AUP file menu The AOP file is automatically saved with the added options in the same folder where your project is located Save Save CIS file Save as text file cave file The next time you want to use the same CDS file for loading into buffer just click Open AOP file and the CDS file together with its previously defined options will be opened You can then directly proceed to load the file to buffer without Save read as CIS file the hassle of redefining the options save read as text file Recent files Exit Figure 3 3 File Menu 24 e Getting Started DWTR FWTR Operation Handbook Chapter 3 3 4 Programming of OTP FLASH Chip on Textool Once the source file is loaded into the buffer DWriter System is ready to program the OTP chip with or without the host computer bet option Load Protect Write continuously 3 4 1 Programming On Line with Menu Command With the jumper position buffer loading and OTP FLASH chip installation properly carried out click Write
9. C 3 Code Option and ROM Data All Read 0 C 4 Programming SOP or SSOP Package e Contents DWTR FWTR Operation Handbook Supported OTP FLASH Microcontrollers 37 Contents D 1 Industrial Grade OTP 1 37 2 ue FU o amp OTP C BIDS escrita estates RH 37 53M CER od DD 38 Handbook Revision History Doc Version Revision Description Date Operation Handbook initial version 2007 10 18 DWTR FWTR Operation Handbook Contents e v Contents vi e Contents DWTR FWTR Operation Handbook 1 Chapter 1 Introduction 1 1 Overview This handbook covers a concise operating guide for ELAN s DWTR FWTR Writer Systems The same basic writer hardware indicated by DWTR marking is used to accommodate the DWTR function mode for OTP programming and FWTR function mode for FLASH programming The DWTR function mode of the Writer is used for programming of industrial and commercial grade OTP chips The DWTR functions in industrial grade chip writer mode when firmware chip labeled 8K Industrial is installed at the firmware socket underneath the writer Likewise it functions commercial grade chip writer mode when firmware chip labeled 8K Commercial is installed The corresponding DWrite
10. DWTR FWTR Operation Handbook Trademark Acknowledgments IBM is a registered trademark and PS 2 is a trademark of IBM Windows 15 a trademark of Microsoft Corporation Textool is a trademark of 3M ELAN and ELAN logo ram are trademarks of ELAN Microelectronics Corporation Copyright 2005 2007 by ELAN Microelectronics Corporation Rights Reserved Printed in Taiwan The contents of this User s Manual publication are subject to change without further notice ELAN Microelectronics assumes no responsibility concerning the accuracy adequacy or completeness of this publication ELAN Microelectronics makes no commitment to update or to keep current the information and material contained in this publication Such information and material may change to conform to each confirmed order In no event shall ELAN Microelectronics be made responsible for any claims attributed to errors omissions or other inaccuracies in the information or material contained in this publication ELAN Microelectronics shall not be liable for direct indirect special incidental or consequential damages arising from the use of such information or material The software DWriter described in this publication is furnished under a license or nondisclosure agreement and may be used or copied only in accordance with the terms of such agreement ELAN Microelectronics products are not intended for use in life support appliances devices or system
11. HEX 0003 Figure 3 21 Dwriter Driver Code Option Dialog 5 With the Code Option dialog on display you can arrange a suitable combination of options for the selected microcontroller After selecting the options click Update button and th DWriter starts loading the CDS data to the DWTR FWTR buffer EEPROM Observe the Executing dialog appears at the top left corner of the screen while the LED on DWTR FWTR LED stays lit i TCR while red button lights up and stays lit while loading 1 progress 22 e Getting Started DWTR FWTR Operation Handbook Chapter 3 However for FLASH chips and OTP chips that are equipped with IRC mode feature or one of the following EM78P152S EM78P153E EM78P153S EMT78P154N EM78P155N _ EM78PI59N EM78P211N EM78P212N EM78P22IN EM78P222N EM78P256 N EM78P258N EM78P259N _ EM78P260N EM 78P330N EM78P331N EM78P340N _ EM78P344IN EM78P342N EM78P343N EM78P345N _ EM78P346N EM78P347N EM78P417N EM78P418N EM78P419N EM78P5840N EM78P5841N EM78P5842N EM78F651N EM78F652N Set Oscillator IRC Nodes another dialog shown at right will display instead of Code Option after clicking the Update button Select the appropriate oscillator mode and IRC frequency Then click the OK button and loading of CDS data plus the added options to buffer starts The Executing dialog appears Set OSCillator Modes Set OSCillator Modes ERC External RC active P64 Set IRC frequency
12. RESET Total number of successful programming since last power on or RESET Fig 1 3 LCM Display Section under Programming Counter Function When the red button is released the LCM returns to the General Function display mode 1 2 1 3 Programming with Rolling Code Display Mode FWTR and DWTR Assembly version SK and later feature programming with rolling code function When programming with rolling code the top and bottom rows of the LCM left section 4 digits maximum will display the OTP FLASh Checksum while the top and bottom rows of the LCM right section 6 digits maximum will display the rolling code for the next chip to be programmed OTP FLASH Checksum Show the next Rolling code Fig 1 4 LCM Display Section under R1olling Code Function 4 e Introduction DWTR FWTR Operation Handbook Chapter 1 1 2 2 Push Button and its LED Indicator lt gt Press button to start the stand alone programming operation The amber LED indicator on top of the red push button will indicate the following information Stays on programming in progress Wait for the LED to turn off Off programming OK reading OK loading OK Very slow blinking 1 5 cycles per second programming failed Slow blinking 2 5 cycle per second OTP chip not in socket Fast blinking 5 cycles per second programming buffer EEPROM reading failed 1 2 3 Textool Socket The Textool can accommodate vario
13. re From the ensuing display look for DWTR8K under Tools column Then click File button from the Download column as illustrated below IC Part No Tools Item i a EM78P468L EM 8P510N EM 8P1535 EM 8P153E EM 8P156N EM78P156E EM 8P257 EM78P4475 EM78P4515 EM78P451 EM78P458 EM78P450 DT ROK Sotware MTPWTR EM78M447 GBIT Setup Driver Sofware Setup Driver Version Description Download Release Date ee ee ee eee eee eee Software for DWTR which supports WINSS Windows Windows Windows 2000 and vWindows VB8 3 OF ile Due to the version enhancement some Ics may use different options tables in V8 2 Please refer to the attachment in the ZIP file setup printer part driver far Ma5 INSS Windows 2000 eFlle 2007 3721 and Windows Software for MTP Writer which supports VWINSE V1 4 Windows ME Windows NT4 0 Windows 2000 OFile 20051372 and Windows Setup printer part driver far WING5 Windows ME Windows NT4 D Windows2000 eFlle 20051312 Figure 2 3d Accessing DWriter Driver by Clicking the File Button You will then be prompt to either open the DWriter exe file and directly install the software on line or save the file into your computer and install the driver locally When the dialog at right ap
14. The values displayed on the screen do not mean anything Q What are indications of each of the LED status A m Stays on programming in progress Wait for the LED to turn off m Off programming OK reading OK loading OK m Very slow blinking 1 5 cycles per second programming failed m Slow blinking 2 5 cycle per second OTP chip not in socket m Fast blinking 5 cycles per second programming buffer EEPROM reading failed DWTR FWTR Operation Handbook Frequently Asked Questions FAQ e 33 Appendix gam A Update the software by downloading the new software from the ELAN website as explained in Section 2 3 2 Downloading DWriter from ELAN Website of Chapter 2 of this manual Q How to update your DWriter System software You may also ask ELAN s representative in you area for the update if you experience problem in accessing the website Q During programming operation why does the H position of LCM display keep on showing or X A When displays it tells you that the OTP chip in use is not blank or has been programmed before and cannot be programmed again appears when DWTR can not detect any OTP chip on Textool Either there is none installed or you forgot to lock the Textool socket tightly If the problem continuous contact FAE of ELAN Q During programming of IRC OTP chips the Output window displays the message the programming failed or the frequency is out of rang
15. Window Showing All Code Option and ROM Data Values 0 C 4 Programming SOP or SSOP Package Chips When programming ICs with SOP or SSOP package ensure that all contact points between chip and adapter as well as between adapter and DWTR are solidly connected If failure persists after 5 tries change the adapter or the Textool with a new one Ifthe problem still exists please contact FAE of ELAN 36 e Programming Application Notes DWTR FWTR Operation Handbook Appendix am Appendix D Supported OTP FLASH Microcontrollers The DWTR FWTR Assembly supported OTP FLASH chips are listed below The OTP chips are categorized into two groups industrial and commercial grade The industrial grade ICs require the 8K Industrial firmware chip while the commercial group ICs require the 8K Commercial firmware chip D 1 Industrial Grade OTP Chips These industrial OTP microcontrollers are supported with 8K Industrial firmware chip EM78PIS4N EM7 P155N EM78PI56N EM78PIS57N EM78PI59N EM78P256N EM78P258N EM78P259N EM78P260N EM78P340N EM78P34IN EM78P342N EM78P343N EM78P345N EM78P346N _ EM78P347N EM78P211N EM78P212N EM78P221N EM78P222N EM78P311N EM78P312N EM78P330N EM78P33IN EM78PAI7N EM7 P41 N EM78PAION EM78P447N EM78PA68N EM78P468L EM7SP510ON 78 5840 EM78P5840N EM78P5841 EM78P5841N EM78P5842 EM78P5842N EM78P809N D 2 Commercial Grade
16. or Auto command from the Program menu to start OTP FLASH chip programming Write command starts programming of the OTP FLASH chip on the Textool then read and compare the OTP FLASH DEE Line Rolling Code chip codes against the source file The execution result is Fig 3 4a Program Menu LED stays lit while writing and lights off when completed displayed on the Output window Moreover the internal frequency if applicable is momentarily displayed for about one second Auto command checks the jumper whether it is in the correct position and whether the OTP FLASH chip on Textool is blank writable or not If positive it then executes the Write command Otherwise it will display the error message Error W036 The DWRITER is not READY Meanwhile the LED on the red button should light up and stays lit while the buffer data is being written into the OTP FLASH chip It lights off when writing 1 successfully completed Otherwise it slowly blinks 1 5 cycles sec if programming fails The DWTR FWTR will also sound an alarm a beep simultaneously Also observe the LCM display for possible error while programming 1 in progress To read and check the contents of the buffer Lead Wm after a successful programming click the Read Red Buffer Dno T OTP or Read FLASH command from the dida edd Read menu The Read from OTP or Read Figure 3 4b DWriter Read Menu from FLASH window will display m Remove the
17. programmed chip and place Read FLASH FB Read Buffer ET Figure 3 4c FWriter Read Menu another blank OTP FLASH chip on the Textool and repeat the procedure DWTR FWTR Operation Handbook Getting Started e 25 Chapter 3 3 4 2 Stand Alone Programming Without PC LED stays lit With the jumper position buffer loading and OTP FLASH chip installation properly carried out press the red button The LED on red button should lights up and stays lit while the buffer data is being written into the OTP FLASH chip 2 Observe the LCM display at the area with of shaded blocks below to monitor the progress of the OTP FLASH chip programming 9 _ 000000 Figure 3 5a LCM Display under General Function Where E OTP Checksum F OTP Code Option word number G OTP Code Option 3 Read the H block shaded area for Read Programming results Qo _ _Y _ o o 000000 Figure 3 5b LCM Display under General Function LED turns off when Read Display O if reading is successful If not X is displayed p b dida B Program If IC is not blank display Display O if programming is completed successful If not X 1s displayed The LED on red button also lights off when writing 1s successfully completed Otherwise it slowly blinks 1 5 cycles sec 1f programming fails The DWTR FWTR will also sound an alar
18. rate of 5 1s allowed when the defined frequency is 4MHz For frequencies 1M 8M and 455kHz the allowed drift rate 1 10 Example Assuming that you choose 4MHz the DWTR acceptable IRC frequency range is from 3 8MHz to 4 2M Hz FLASH chips DWTR FWTR Operation Handbook IRC Frequency Calibration e 31 Appendix A i A 3 Drift Tolerance for Other IRC Chips For the rest of the IRC chips frequency drift rate of 4 is acceptable under all four main frequencies 1MHz 4MHz 8MHz and 455kHz 32 e IRC Frequency Calibration DWTR FWTR Operation Handbook Appendix Frequently Asked Questions FAQ Q What is the maximum number of the function parameters A It depends on the RAM bank size about 32 or 31 bytes Q How to check a failed buffer A There are two ways to recognize the buffer has failed 1 An error message is displayed on the Output window whenever the Load command 15 executed 2 The LED on the SWTR Assembly red button keeps on blinking at fast interval 5 times per second all the time Blinking does not stop with repeated tapping of the red button Q What is High Low Frequency Mode in the Code Option Dialog A If the application system is below 400 kHz the low frequency must be selected Otherwise the high frequency 15 selected Q What is Code Protected A Once the protection function 1s enabled the contents of the OTP ROM can no longer be read
19. to DIP PCB Adapter 12 2 3 DWriter FWriter System Driver Installation 12 2 3 1 Installing Downloading DWriter from ELAN Website 12 2 3 2 Installing Downloading FWriter from ELAN 15 DWTR FWTR Operation Handbook Contents iii Contents 3 Getting Started with DWriter FWriter System 3 1 Applying Power to DWTR FWTR Assembly 3 2 Loading Source File to DWTR FWTR Buffer EEPROM 3 3 Saving CDS File with the Selected Code Option and IRC Values 3 4 Programming of OTP FLASH Chip on 1 iii iii iii 3 4 1 Programming On Line with Menu 3 4 2 Stand Alone Programming Without 3 5 Performing a DWriter FWriter System 3 6 Programming a New Set of OTP FLASH Chip 3 7 Erasing FLASH Chip Contents with Appendix IRC Frequency Calibration A IntroductiOn eeeeee eene nennen LI FF serere ase FL A 2 Drift Tolerance for OTP 78 153 5 A3 Dritt Tolerance Ior Other sees cnet tie B Frequently Asked Questions FAQ C Programming Application Notes 1 Special Requirements of EM78P311 EM78P312 EM78P330 EM78P510 amp EM78P809 the pP DERI ERIS C anbot Ide b BLANC DES DD nd
20. 51N EM78P652N CONS EM78P451 EM78P451S EM78P468N EM78P468L EM78P211N EM78P212N EM78P221N EM78P222N EM78P311N EM78P312N EM78P330N EM78P331N EM78P447S EM78P447N EM78P510N EM78P5840 EM78P5840N EM78P5841 EM78P5841N EM78P5842 EM78P5842N EM78P809N EM78P345N EM78P346N EM78P347N EM78P417N EM78P418N EM78P419N EM78P458 78 459 Buffer EEPROM underneath CON6 Spare for future use These OTP chips require IRC frequency setting see Appendix A for details FLASH chips Fig 1 6 DWTR FWTR Showing Proper Jumper Connectors for Relevant OTP FLASH Chips 6 e Introduction DWTR FWTR Operation Handbook Chapter 1 1 3 2 The DWTR FWTR Bottom Board Major Components EEPROM Power jack Firmware chip ed Printer port Target chip Jumper Connectors Fig 1 7 DWTR FWTR Bottom Board DWTR FWTR Operation Handbook Introductionlntroductionlntroduction e 7 1 tm 1 4 Programming Operation Flowchart h fi hi Install software and hardware Start DWriter FWriter software Select targer 1 connect PC AOP or ZIP file Open programming file CDS file Setup Code option CDS file Click on UPDATA to download file to DWTR Continuous programming Change programming file
21. Microcontroller gt Type Industrial Grade CE Communication IC ADC Type Industrial Grade PC Peripheral IC LED t Industrial Grades Consumer IC m e Commercial Grade Y HSM Type mr al TEE Ms a Figure 2 ELAN Website Homepage with Product Button gt Microcontroller Selected 12 e System Installation DWTR FWTR Operation Handbook Chapter 2 Then from the I O ADC LCD Commercial Grade list of ICs select and click the particular IC part number you are working with EM78P153S is selected in this example Address http www emc com tw eng Sbit_ioade_ds asp i EN Tra SERFROSRAT ELAN MICROELECTRONICS CORP About ELAN Products O Product Support O ELAN News O Investor Relations Human Resources Welcome to ELAN Microelectronics Corp Microcontroller ADC LCD Type Commercial Grade Timer ROM Oper Compar Package Memory RAM InterruptModules ADC Oscillation Serial Special s p CPatNo SF ggg O PIS cen rg DT LCD cy TEMP Mode OP go Function Lead Bit d o Count bit bit 2 3 IRC ERC DIP 14L E RE DIP 18L 23 ERC HXT SOP 18L M 1K 4 1 i Y EM78156E ask 8 2 30 1 es 55 0 70 LXT SS80P 201 DIP 18L 23 ERC HXT SOP 18L EM78P156EL
22. OTP Chips These commercial OTP microcontrollers are supported with 78K Commercial firmware chip EM78P1528 EM7 P153S EM78P153E EM78P156E EM78PI56N EM78PI57N EM78P257 EM78P447N EM78P447S EM7 P451 EM78P4518 EM78P458 EM78P459 EM78P468N EM78P468L These chips are supported by both industrial and commercial grades firmware DWTR FWTR Operation Handbook Supporting OTP Microcontroller e 37 Appendix D 3 FLASH Chips The FLASH ICs require the FWTR2 0 firmware chip The following are the FWTR supported microcontrollers EM78F651N EM78F652N More supported chips will be added in the future 38 e Programming Application Notes DWTR FWTR Operation Handbook
23. US ELAN MICROELECTRONICS CORP Home O About ELAN O Products O Product Support O ELAN News O Investor Relations O Human Resourct Products by Line Microcontroller gt O Type Industrial Grade 2 im Communication IC gt ADC Type Nu Grade ASSLT onan ORE Figure 2 4a Selecting I O Type Industrial Grade for FLASH Type Target IC Then from the I O Type Industrial Grade list of ICs select and click EM78P651N Welcome to ELAN Microelectronics Corp Microcontroller Type Industrial Grade Timer Oper Compar Memory ROM 8 Interrupt Modules Oscillation Special Package Lead i o ICPanNo moa ase Bb 5 Exe mael PAM YDDIO Temp de Sue Function Count bit bif DIP 28 32L 2 3 5 5 0 70 ERC HXT High Noise SOP 24 28 32L 4K 148 24 2011 1 Yes 1 GFTN 2 55 5 40 85 LXT Immunity SDIP 24 32L SSOP 28L DIP IRC ERC 128 bytes Qnm Dro 1K 80 17 4 2 2 1 Yes i i 2 XT LXT1 HXT LXT2 Lv LVR cem SSOP 20L Figure 2 4b Accessing EM78F651 for FLASH Supporting Tool DWTR FWTR Operation Handbook System Installation e 15 Chapter 2 When the following page displays click Supporting Tools from right column of the page Log in 1 Si Map a RWE ON ABER BOSRA Login 1 TI ELAN MICROELECTRONICS CORP Home co O About ELAN O Prod
24. and Load Source to Buffer is Successful 1f both loading and reading are okay Otherwise Reading from buffer is in Error and or Load Source to Buffer is in Error will display 1f both or either one is in error Read source code from OTP FLASH chip n times It will confirm Reading from is Successfu l if reading is okay Otherwise Read OTP is in Error will display Write code times from buffer EEPROM to OTP FLASH chip It will confirm Write buffer to OTP is successful if writing is okay Otherwise Write buffer to OTP is in Error will display Perform combined tasks of loading to amp reading from buffer and writing to amp reading from OTP FLASH chip starting from the defined address until the defined total number words are written Same as above except that command execution ends until the defined total number 0555 words are written Getting Started e 27 Chapter 3 e Load Write and Read Options Perform combined tasks of loading to amp reading from buffer and writing to amp reading from OTP FLASH chip with the code options included B Example Selected test command Load write read 55from 1 to last byte Total number of Execute command words to be written from this address Writer Test Times Hex otat A ddress H ex Test Item Blank Check Load t Read CO Write Load write read A A from 1 to la
25. cted to host PC 18v Dc 800mA and free from FLASH chip plug the power adapter to power source The LCM Figure 3 1 Connecting DWTR to PC and Power should activate to indicate power is on and self diagnostic is being performed 2 NS To PC lt Printer Port 3 Then install the OTP FLASH chip on Textool as explained in Sections 1 2 3 and 2 2 2 Be sure the correct chip is installed for the correct jumper position as explained in Item 1 above DWTR FWTR Operation Handbook Getting Started e 19 Chapter 3 e 3 2 Loading Source File to DWTR FWTR Buffer EEPROM 1 Run the DWriter FWriter driver by clicking the ELAN DWRITER icon from desktop run from Windows taskbar click Start gt ELAN ELAN DWRITER DWRITER gt ELAN DWRITER The following initialization dialog will then display Same process applies to FWTR Connect Click to set proper printer port address Print Port Set user response o waiting time When set Wait Times time elapsed error Confirm that 18V message occurs Adapter is used Click to work with your CDS ZIP or AOP files for other purposes without involving the DWTR Cancel Figure 3 2a DWriter FWriter Driver Initialization Connect Dialog ECUSelect OTP Microcontroller EM78P153S Cancel Figure 3 2b DWriter FWriter Driver MCUSelect Dialog when Working with CDS ZIP or AOP Files 20 e Getting Started DWTR FWTR Opera
26. e What is the difference between the two messages When programming failed the LED on DWTR red button will flash 1 5 times per second and the buzzer will alarm at the same frequency At the same time the H position of LCM will display X When frequency is out of range the LED and buzzer alarms are the same with that of programming failed but the H position of LCM will display O O When a new DWTR is powered on why do the LED flashes faster and the buzzer alarm sets off A Because the EEPROM of the new DWTR 1 empty no data or has been inadvertently corrupted when connected on line When DWTR 1 powered on it auto detects the EEPROM status You may ignore the alarms and continue to load the source file to EEPROM and then perform programming 34 e Freguently Asked Guestions FAO DWTR FWTR Operation Handbook Appendix Programming Application Notes C 1 Special Requirements of EM78P311 EM78P312 EM78P330 EM78P510 amp EM78P809 When programming chips that have 8 ROM 1 EM78P311 EM78P312 EM78P330 78 510 amp EM78P809 the DWTR EEPROM must be replaced with 24LC256 Otherwise connection will hang while displaying the Checking connector dialog figure below and the buzzer alarms ISIS TOOL 4 Figure C 1 Checkign Connector Dialog C 2 Cannot Identify ELAN Chip ID When DWTR cannot authentically identify the ICID of the tar
27. get chip the following dialog will display Please contact FAE of ELAN when this condition occurs e Error Please contact Ehe of ELAN Carp Figure C 2 Error Message When Target IC Cannot be Identified DWTR FWTR Operation Handbook Programming Application Notes e 35 Appendix C 3 Code Option ROM Data Read 0 During on line programming when the READ window shows all code option and ROM data values are all 0 see figure below you could be using the old version of chip EM78P5840N EM78P5841N EM78P5842N or EM78P510N When this occurs please contact FAE of ELAN EMC DWRITER Yer6 0 EMT 6 P510N connected Read Window from otp ES File View Program Bead Tool Window About mal aal Checksum of the file 0000 1 0 0 LYFEN Disable LVEZ ENWDTB Enable FSHD FMMDO 0 HLP Low Power Protect 0 0 EESETE Rezet ID2 11 ID2 1l ID2 9 0 ID2 7 0 ID2 5 amp 5 ID2 5 0 ID2 3 0 ID2 2 0 ID2 1 0 Code OptionO 0000 Code Option o000 Code Optionz nnr 0 0000 0000 anoo 0000 0000 0000 0000 000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 000 0000 0009 0000 009 0000 0000 0000 0000 000 0000 0000 0000 0000 000 0000 OODo cooo 0000 0000 0000 0000 000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 OOO 0000 0000 Figure READ
28. m a beep simultaneously 26 e Getting Started DWTR FWTR Operation Handbook Gen Chapter 3 4 Remove and place another blank OTP FLASH chip on the textool and repeat the procedure 3 9 Performing a DWriter FWriter System Test You can perform a DWriter FWriter System test a number of times to determine the capability and condition of the DWTR FWTR Assembly under one of the test options offered in the Writer Test dialog The test results are displayed in the Output Writer Test Times Hexy 10 Test Item Blank Check Load C Read CO Write Start Address H ex 0000 Load write read amp A from 1 to last byte Load write read 55 from 1 to last byte Load write read Options Initial File window The dialog 1s derived by clicking the Writer Test command from Tool menu Open File of Code 1FFFH Open File Open File of Cade 0555H Cancel Figure 3 6a Writer Test Dialog B The Test Item command options are Blank Check Load Read Write Load Write and Read AA from 1 to last byte Load Write and Read 55 from 1 to last byte DWTR FWTR Operation Handbook Check the OTP FLASH chip times to verify if it 1s programmable blank Otherwise OTP code in not Blank will display Load source file to buffer EEPROM and read results times It will confirm Reading from buffer is OK
29. n the FWTR click Erase command from the Program menu Erase Auto Protect 0 Write continuously Off Line Rolling Code Fig 3 8 FWriter Program Menu 30 e Getting Started DWTR FWTR Operation Handbook Appendix Appendix IRC Frequency Calibration A 1 Introduction This feature only applies to the OTO FLASH equipped with IRC mode feature microcontrollers or as follows EM78P152S EM78P153E EM78P153S EM78P154N EM78P155N EM78PI59N EM78P211N EM78P212N EM78P22IN EM78P222N EM78P256 N EM78P258N EM78P259N 78 260 EM 78P330N EM78P331N EM78P340N _ EM78P34IN EM78P342N EM78P343N EM78P345N EM78P346N EM78P347N EM78P417N EM78P418N EM78P419N EM78P5840N EM78P5841N EM78P5842N EM78F651N EM78F652N All the four main frequencies 1MHz 4MHz 8MHz and 455kHz can be calibrated through programming of the OPTION bits CALO CALI and CAL2 e g if you choose 4MHz base frequency under IRC mode the DWTR FWTR Assembly will automatically calibrate the IRC frequency to 4MBz through the OPTION bits Take note that internal RC frequency drift do occur Tolerance allowed for the drifts are explained in the following sections The DWTR FWTR will sound an alarm a if the tolerance 15 exceeded after programming is completed The chip has to be discarded A 2 Drift Tolerance for EM78P153E S When programming EM78P153E S chips the drift
30. ot open or save this either open the file FWriter exe file and File name FWriterVerl 3_070601 zip directly install the software File type WinZip File on line or save the file into From wwwemccomiw your computer and install the driver locally Would you like to open the file or save itto your computer Open Cancel More Info Always ask before opening this type of file Figure 2 4e FWriter Installation Option Dialog When the dialog at right lt Welcome to the InstallShield Wizard for ELAN DWriter appears follow the instruction of the installer e belh HI aaa until the final dialog displays Note that at this stage the host computer needs to reboot to complete the installation If you choose to restart later the message at right will appear Figure 2 49 FWriter System Driver Incomplete Installation Reminder DWTR FWTR Operation Handbook System Installation e 17 Chapter 2 18 e System Installation DWTR FWTR Operation Handbook Chapter 3 Chapter 3 Getting Started with DWriter FWriter System 3 1 Applying Power to DWTR FWTR Assembly 1 Mount the jumper to its LCM activates Textool should be when power is on empty before power is supplied appropriate position to match with the target OTP FLASH chip in the jumper chamber of DWTR FWriter back panel see Fig 1 16 of Section 1 3 in Chapter 1 Power Jack 2 With the DWTR FWriter Power Adapter Assembly conne
31. pears follow the instruction of the installer until the final dialog displays 14 e System Installation Some files can harm your computer If the file information below looks suspicious or you do not fully trust the source do not open or save this file File name WriterVer8 3_ amp _SA NOTE zip Filetype WinZip File From www emc com tw Would you like to open the file or save it to your computer Open Cancel More Info Always ask before opening this type of file Figure 2 3e DWriter Installation Option Dialog Welcome to the InstallShield Wizard for ELAN DWriter The InstallShieldR Wizard will install ELAN D Writer on your computer To continue click Next Figure 2 3f DWriter Installation Process Welcoming Dialog DWTR FWTR Operation Handbook Chapter 2 Note that at this stage the Inf ormation host computer needs to reboot to complete the installation If you choose to restart later the message at right will appear Figure 2 3g DWriter System Driver Incomplete Installation Reminder 2 3 2 Installing Downloading FWriter from ELAN Website The latest version of the FWriter System software 1s available from the ELAN s website www emc com tw under Products button From ELAN homepage click Microcontoller Line From the resulting sub menu select I O Tope MU GE Address la http PPT eo Go Links d D Login SiteMap FA sS EESTI
32. plug the adapter to a power source The DWTR FWTR will perform a self diagnostic for a few seconds after the power is supplied Printer Connector PC Printer Port To Power Adapter 18V DC 800mA Fig 2 1 Connecting DWTR FWTR Assembly to Host Computer 10 e System Installation DWTR FWTR Operation Handbook 2 2 2 2 Mounting Target IC DWTR FWTR Assembly 2 2 2 1 DIP Type OTP ICs which can be Directly Mounted on Existing Textool EM78P153E EM78P153S EM78P156E EM78PIS57N EM7 8P159N EM78P257 EM78P259N EM78P260N EM78P447S EM 78P451 EM78P451S 78 458 EM78P459 2 2 2 2 DIP Type OTP FLASH ICs Requiring DIP PCB Adapters The following ICs require a DIP PCB adapter before they can be mounted on the DWTR FWTR Writer EM78P152S EM78PI54N EM78P155N EM78P211N EM78P212N EM78P22IN EM78P222N EM78P256N EM78P258N EM78311N EM78312N EM78P330N EM78P33IN EM78340N EM78P341N EM78P342N EM783444N EM78P345N EM78346N EM78347N EM78P417N EM78418N 78419 EM78P5840 EM78P5840N EM78P5841 EM78P58S41N EM78P5842 EM78P5842N EM78P447NC EM78P447ND EM78P468L EM78P468N EM78P510N EM78P809N EM78F651N EM78F652N Each of these ICs 1 eguipped with their own individual DIP PCB adapter The adapter can be mounted piggy back on top of the existing DWTR FWTR Textool However you can also remove the existing Textool and plug the adapter into its place i e directly to the connector on the DWTR FWTR board as ill
33. r Driver software can be downloaded from ELAN S Website see Appendix D for the applicable 8K Industrial and SK Commercial chips The FWTR version of the Writer is mainly used for programming ELAN s EM78F651N and EMF652N FLASH chips The Writer functions in FWTR writer mode when firmware chip labeled FWTR2 0 is installed at the underneath the FWTR Its corresponding FWriter Driver software can also be downloaded from ELAN S website On line and off line programming operations are common to both DWTR and FWTR modes Their respective LCM display and operations in programming rolling code are also the same DWTR FWTR Operation Handbook Introduction e 1 Chapter 1 1 2 Writer Hardware Front Panel Attributes LED Go No Go Indicator 40 pin Textool Programming Start LCM Screen Red Button Printer Port Power Jack 18V DC 800mA Fig 1 1 DWTR FWTR Assembly Top View 1 2 1 LCM The LCM display turns on as soon as power 15 supplied to the DWTR FWTR Assembly 1 2 1 1 LCM General Functions Display Mode _ o O0 o 000000 Fig 1 2 LCM Display under General Function A EEPROM Checksum B Number of EEPROM Code Option word C EEPROM Code Option 2 Introduction DWTR FWTR Operation Handbook 1 Gn D ELAN logo or IRC Frequency When the IRC function of target IC is enabled the detected frequency will be displayed as programming i
34. s Use of ELAN Microelectronics product in such applications is not supported and is prohibited NO PART OF THIS PUBLICATION MAY BE REPRODUCED OR TRANSMITTED IN ANY FORM OR BY ANY MEANS WITHOUT THE EXPRESSED WRITTEN PERMISSION OF ELAN MICROELECTRONICS 20 ELAN MICROELECTRONICS CORPORATION Y Headquarters Hong Kong USA No 12 Innovation Road 1 Elan HK Microelectronics Elan Information Hsinchu Science Park Corporation Ltd Technology Group U S A Hsinchu TAIWAN 308 Flat A 19F World Tech Centre 95 PO Box 601 Tel 886 3 563 9977 How Ming Street Kwun Tong Cupertino CA 95015 Fax 886 3 563 9966 Kowloon HONG KONG U S A http www emc com tw Tel 852 2723 3376 Tel 1 408 366 8225 Fax 852 2723 7780 Fax 1 408 366 8225 elanhk emc com hk Shenzhen Shanghai Elan Microelectronics Elan Microelectronics Shenzhen Ltd Shanghai Ltd SSMEC Bldg Gaoxin S Ave I 223 Zone 115 Lane 572 Bibo Rd Shenzhen Hi tech Industrial Park Zhangjiang Hi Tech Park South Area Shenzhen Shanghai CHINA 201203 CHINA 518057 Tel 86 21 5080 3866 Tel 86 755 2601 0565 Fax 86 21 5080 4600 Fax 86 755 2601 0500 Contents 1 Contents Introduction 1 OVENI 1 1 2 Writer Hardware Front Panel Attributes ccccccccccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 2 INN NES S noe se RH 2 1 2 1 1 LCM General Functions Display
35. s being performed the display will last for 1 second during on line operation mode but will remain on display during off line operation mode until programming of the next IC Otherwise ELAN logo will display E OTP FLASH Checksum F OTP FLASH Code Option word number G OTP FLASH Code Option H OTP Read Programming result Read Display O if reading is successful If failed display X Program If IC is not blank display Display O if programming 15 successful If failed display X I EEPROM Read Loading result Display O if reading loading is successful If failed display X J Jumper connection test Display O if the connection between jumper and OTP FLASH chip is OK Iffailed display X K Textool socket connection test Display O if the connection between Textool and OTP FLASH chip 1s OK If failed i e no chip installed or Textool lever in open position display X L Current detector M Voltage detector DWTR FWTR Operation Handbook IntroductionlntroductionIntroduction e 3 Chapter 1 1 2 1 2 Programming Counter Display Mode c Under off line programming when you press and hold the red button for over 3 gt seconds the LCM will switch into Programming Counter display mode for five seconds to show the following information from the left section 6 digits maximum of the LCM Total number of programming attempts since last power on or
36. st byte Load write read Options Initial File Open File of Code 1FFFH Open File of Uode l t Open File of Code 0555H Figure 3 6b Writer Test Dialog with Load write read 55 Selected Result Example ENC DWRITER 8 0 8 156 connected File Bl Output Window Read Window from otp Write successfult PI Reading from OTP is Okt Checksum of the file 315B View Program Read Tool Window About Verification passed MS Crystal ENWDT Disable CLES 4 Test All is Successt HLF High Frequency HLP High Power IDO 5 1 IDO 3 1 IDO 2 1 IDO 1 1 IDI 12 1 IDI 11 1 IDI 10 1 IDI 8 1 IDI 7 1 6 1 ID1_4 1 ID 5 1 ID1_2 1 ID1 0 1 Code Option0 IFFF Code Optionl IFFF 0000 D555 0555 0555 0555 1FFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF 0010 1 1 1 IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF 0020 1FFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF 0030 0555 0555 0555 IFFF IFFF IFFF IFFF 1FFF 1FFF IFFF IFFF IFFF IFFF IFFF IFFF 0040 1FFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF IFFF EE ED NEDD 0050 1FFE JEFF FER IFFE JEFF IFER JERE 1 ERE 1FFE JEFF USER Figure 3 6c DWriter Test Output Window 28 e Getting Started DWTR FWTR Operation Handbook Chapter 3 B The Initial File command options
37. tion Handbook Chapter 3 2 Define printer port and waiting time settings then clicking OK button from the Connect dialog When PC to DWTR FWTR printer port connection 15 successful the following MCUSelet for DWTR or Connect for FWTR dialog will display If the error message Error W0043 PC can not find print port occurs try changing the printer port setting and check PC and DWTR FWTR Assembly printer port connectors for possible loose connection Select your target 1 here if you This tells you the cannot find your target 1 from this jumper position list box you may have the older or currently in use wrong firmware chip installed This tells you whether the target IC needs a DIP Adapter before inserting it into the Textool ECUSelet 2 mper Address Jumper Address CONI 1j um a Mot Need i a IYW ED EM78P153 amp FLASH Microcontroller EM78F652N Firmware Version k Print Port 378H Support Commercial ds id Set Wait Times 10 Cancel Cancel Figure 3 2c DWriter Driver MCUSelect Dialog Figure 3 2d FWriter Driver Connect Dialog Showing 8K Firmware B For DWTR only If the DWTR firmware NCUSelet chip installed 15 of older Jumper Address DIP PCB Adaptor version 5 version de g CONI I 15 7k the OTP Microcontroller list 2 Not Need box will display fewer supported chips OTP Microcontroller 78 1 535
38. ucts O Product Support O ELAN News O Investor Relations Human Resources Welcome to ELAN Microelectronics Corp Microcontroller gt vo Type Industrial Grade EM78F651N General Description Product Info Data Sheet The EM78F651N is an 8 hit microprocessor designed and developed with low power high speed CMOS Package Outline DIP 14L SOP 14L DIP 16L technology and high noise immunity It has a built in 1K x 13 bit Electrical Flash Memory amp 128 x 8 bit in system programmable EEPROM It provides three protection bits to prevent intrusion of user s Flash memory code Twelve option bits are also available to meet user s requirements With its Flash ROM feature the EM78FB51N provides a convenient way of developing and verifying user s programs Moreover this Flash ROM device offers the advantages of easy and effective program updates using development and programming tools User can avail ofthe ELAN Writer to easily program his development code Errata Supporting Tools Doc Features Update e Operating voltage 2 2V 5 5V Contact Us Operating temperature 40 85 C Figure 2 4c Accessing FWriter Tool under Supporting Tool From the ensuing display look for FWTR under Tools column Then click File button from the Download column of Item Software as illustrated below IC Part No Version Description Download Release Date
39. us sizes of DIP packaged OTP FLASH chips When mounting a 40 pin chip into Textool make sure that the chip 1s positioned in such a way that its notch Pin 1 is on top pointing toward the textool locking lever If the OTP a FLASH chip has less than 40 pins the Textool lever chip should be installed bottom aligned Align chip with the Textool as illustrated at right at the bottom This position ensures that the pin Figure 1 5 Mounting Chip into Textool numbers of both chip and the Textool are matched Otherwise the DWTR FWTR Writer will not function properly Refer to Section 2 2 2 Mounting Target IC on DWTR for OTP FLASH chips which can be directly mounted into the DWTR FWTR Textool and for the ones that needs additional adapters before they can be mounted into the Textool DWTR FWTR Operation Handbook IntroductionlntroductionIntroduction e 5 Chapter 1 re 1 3 Writer Hardware Bottom Panel Attributes 1 3 1 The Jumper Connectors Six Jumper connectors are provided at the bottom of the DWTR FWTR Assembly Of these only the first 5 connectors are currently applicable The pertinent connector must be short jumped to accommodate and match with the target chip being programmed as indicated in the figure below CON1 EM78P152S EM78P153E EM78P153S EM78P154N EM78P155N EM78P156E EM78P156N EM78P157N EM78P159N EM78P256N EM78P257 EM78P258N EM78P259N EM78P260N EM78P340N EM78P341N EM78P342N EM78P343N EM78F6
40. ustrated below Fig 2 2 Plugging DIP PCB Adapter Directly into DWTR FWTR Board Textool Connector 1 FLASH chips DWTR FWTR Operation Handbook System Installation e 11 Chapter 2 2 2 2 3 ICs Requiring Unique DIP Adapter Each of the following QFP type ICs require a unique QFP to DIP PCB adapter before they can be mounted on the DWTR Writer EM78P468NO EM78P468NAO EM78P468NBQ 78 468 EM78P510NO EM78P510NAQ EM78P510NBQ The adapter can be mounted piggy back on top of the existing DWTR Textool However you can also remove the existing DWTR Textool and plug the adapter into its place i e directly to the connector on the DWTR board illustrated above 2 3 DWriter FWriter System Driver Installation 2 3 1 Installing Downloading DWriter from ELAN Website The latest version of the DWriter System software is available from the ELAN s website www emc com tw under Products button From ELAN homepage click Microcontoller Line From the resulting sub menu select the description which best suites the type of OTP IC you are currently working I O ADC LCD Type Commercial Grade is selected in this example ROdes amp http www emc com tw eng Links amp Wm RRs RWARAA ELAN MICROELECTRONICS CORP at Home O About ELAN Products O Product Support O ELAN News O Investor Relations Human Resource Products by Line i
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