WTRFM WRITER USER MANUAL VERSION 0.0.1. (2006/4)
Contents
1. 1 When using these functions 1 e 1n the On Line Mode the WTRFEM writes the OTP MCU through PC programs which interact with the WTREM MCU Therefore any PC or USB error can cause suspension of the writing burning process and X PC Link will be displayed on the LCD Under such circumstances the previously written OTP can be rewritten providing the Disable Blank Check is done and the same CDS is used 2 All these functions should be used alongside the options in WTRFI General especially those prefixed with such as Repair and Verify 3 These functions are suitable for research and development testing purposes or for low volume writing productions Auto Ctrl A 1 This enables the WTRFM to burn OTPs automatically Prior to running this function the user must set the preferable MCU model CDS file Code Option and WTRFI General 19 Wm ELAN MICROELECTRONICS CORP 79M VSPRS MANUA 2 Correct procedure 2 1 Blank checkup 2 2 Write program data combined with Repair 2 3 Verify the program data 2 4 If the writing is successful the Process box will display OK the Check box will display Verify If anything goes wrong during the writing process Process will display Bad and Check will display various messages according to what has been done F1 F4 1 These are hot keys to read the OTP content working alongside the options The results are displayed in re2. 9 GLIAL ara TDI ont esse coed I Arte eee eet ee IL dee TI LIU 4 ym ELAN MICROELECTRONICS CORP DN General OTP Info Advance 1 2 2 2 Process Setting in Programming Process Quick Sething CHAPTER 6 WTRFM WTRFI Functions Ba e WR3 3 34 2006 04 joj x File Tools User manual Operation Information P http Www emc com bw bwn pt st asp racess Ok General WTRFM FI View Data S N Cade 5840JRC H w Test M Auto amp Sate Auto amp Fast r ii di lv OTP Blank Check B Verify Only e Write Code Data wy Iv Repair after vvrite A Blank Check Only Blank CodeByPass F iY VPP Yoltage Monitor sh Show CHECKSUM Only fe Verify Code Data an e Rewrite Lower vDD to Verity L PGM uSec Num wt po fioo uS default T Disable OTF Option Part mo PKG Upload Valid for Pl Directto EE 2 Lu Q ei m om vdd 5 58 V Status fioo Ready Vop s4ubo WTRFM General Important l 2 4 2 25 Z9 All the functions listed here are only applicable to the Off Line Mode in which the PKG information is uploaded onto the WTRFEM system so that the W TRFM can operate independently without a PC The relevant setting introduced in the following passage 1s indispensable when establishing the PKG information file Meanwhile in 2 those with are the functions that also support the On Line Mode Please note prior to uploading
3. Iv SERE Microsoft Windows Update M lt B Double click WTRFx_USB inf Bids EET E USB INSTALL im s gie Eae tig 45 QD WTRF USB inf Fees n BRAUD SER int z ELAN MICROELECTRONICS CORP 7 PAS Click Accept Ari Sc SETS LEE x SRE AOAR H AA ARRATE ehe BEXE EL AA FEE Pia See tos ee alee CO cw TRFM_SOPT VSB INSTALL i Click Next THB SE BEES TE E Be te oU CEP SE dn a ESSE ETE BEP TP ae See Pets ota ae ie alte e del EE eis rh Elan Device Testing Driver Cae Ais fee Sse SSSR aReh is sh gt SDR BeOS se Bets a aie DUE SOT ARRASAR sete AO ee Se dec AEB oh c wmntantoenm inf Click Finish Now Windows should be able to identify the device FHAR Sc Aen TS Slt ae 7E X HERE BE EE Th SE lt Elan Device Testing Driver Windows LAE ae see ES ET RE RAPS feiss ELAN MICROELECTRONICS CORP 7 PAS The USB installation is complete as the Elan Device Testing Driver is now in the Device Manager El PC 87006 DYDIVCD ROM RHE IDE ATA ATAPI SCSI RAID udis Exp ERE C BEA Re Elles 3 giat Ae EAR mtr Pe IE vinta le G Elen Device Testing Driver n Standard Enhanced FCI TSE Host Controller d USB 2 0 Root
4. amp File Path x Abart ae OTP Chksum Tete ug uum te ui E r E E 1 The current eWR3 version Updates can be found at www emc com tw 2 Menu Bar 2 1 File The eWR3 currently supports CDS BIN PKG and files The ZIP support is unfinished 2 2 Tools On Line OTP PC direct to OTP and connections to WTRFEM 2 3 User Manual Information on MCU Writing Data Pins and eWR3 updates 3 eWR3 Operation Information 4 Tabs 4 1 General General setting 4 2 WTRFM WTRFI Setting options Please refer to related chapters 4 3 View Data View and compare data of file OTP 4 4 S N Code Serial number writing 4 5 5840 IRC 5840 IRC function 4 6 H W Test This is only for Elan s software development and tests 16 ELAN MICROELECTRONICS CORP 77 5 The user can choose the preferable OTP Code Option here Details on Code Option can be referred to the Code Option chapter 6 Display of the Code Option and Data Option of the OTP When checked the Code Option 0 The user must load the OTP Option prior to all other functions 7 When all procedures such as On Line Connection PKG Uploading etc are finished the Process box shows Ok If any error occurs it will show Bad 7 1 Ok does not necessarily mean that the OTP has been written successfully 7 2 When using the Burn OTP option LCD is di
5. detects the frequency range If the OTP has a set frequency band the system will not reset 1t though it can still detect the frequency range even in Off Line Mode a e WR3 3 34 2006 04 x File Tools User manual Operation Information Code Blank Ok Process Ok General WTRFM FI View Data S N Code 5840HRC HAw Test Notice Only for vw T ERE p Off Line Must Select MCL 5640 42 Step Freg Select C 20Mhz 4 0MHz Step 3 Freg Made f Normal L 503 50 H to Estimation 5 X C Deviation ta Fast L 30 70 H to Estimation 5 C Deviation ta Slow L 70 305 H to Estimation 8 5 Access Key Frequency Scale Check Frequency Range E M Ic oL I DL Real OTP Freq Set Freq 1 00 1 00 TEO 1 Select the MCU No within the range of 5840 42 to activate this function 2 Select the 2M 4M standard frequency Other frequency bands can be set in 6 3 Select the range of the frequency check Normal for center point to determine in 5 frequency Fast by 30 96 70 to determine Slow by 70 30 to determine 4 The OTP s frequency scale is decided upon the VDD 5 5V and the temperature of the environment when it was made However the voltage and temperature might be different in the operation environment and thus the frequency scale deviation modulus is needed here This function is not open to users If needed please contac
6. is on it means that an operation is being processed or it can also mean that the 3 second press of the Run key has enabled the user to switch between the modes of PKG Programming and Information 3 3 When the LED is flashing the WTRFM is in the Information mode 4 Details of WTREM LCD Messages E Flasl Rom Check Y 01 READY ID 1234 Message Meaning Normal The WTRFEM ID number is 1234 Solution None 02 PROCESS OK 35 OTP OK IRC X Message Meaning The operation process 1s successful Solution 02 None 35 Operation successful but the IRC frequency is over the limit or abnormal This still counts 1 by the Good Counter 1 Long Beep 5 Short Beeps reminds the user to be cautious when using this OTP 3 tm ELAN MICROELECTRONICS CORP T USEE S WANTAL amp 03 WTREM OLD Message Meaning WTFM version is too old The minimum version is set by PKG Solution Update chips in the firmware 04X PKG BADIOLD Message Meaning PKG version is too old or the PKG information is damaged The minimum version is set by the WTRFM solution Update the PKG Please download the most recent version of eWR3 first 07 VDD TOO LOW 08 VDD TOO HIGH 09 VPP TOO LOW 10 VPP TOO HIGH Message Meaning VDD VPP votage too low high Solution Check the hardware circuit carefully It is not recommended to have redundant components 11 PIN OPEN 12 PIN SHORT Message Meaning OTP Pi
7. mammal Load zapi zip Load code file cds Load date file Din save File After Read OTP save code from OTF to disk save data from OTP to disk save PEG from e WE II to disk Load PEG from disk to WTEFI rood Bwe ll 3 5 Chksum amp File displays the location and Chksum of the file as Code AC26h C 5840 cds 6 In OTP Code Options select check boxes to set the corresponding Option Bit to be equal to zero OTP Code Options PTB 0 Code Protect Iv IRC25 0 OSCMO 0 OSCM1 0 Iw PFOS 0 Pris IRO 0 IR1 IR2 0 IR3 0 Notice The D efaulljof Code Option iz Chksum amp fil Codes C26h C5840 cds 25 WTRFM USER S MANUAL ELAN MICROELECTRONICS CORP switch the data pins or attach the Bus signal to the OTP data pins on the front panel please refer to Chapter 4 and lock the socket 5841 is 58308 20min Ws J i nk Fs kt E m pgmme 8 If using On Line Mode proceed to Step 9 1f using Off Line Mode proceed to Step 12 9 In On Line Mode select Ctrl A from the Tools menu A pop up window will display the progress of the writing procedure 2 File Tools User manual m Connection function http Connection to WTRFI ien OTE Read function BS Lode Read Ge Ei F Option Read CTP Read F 1 2 3 ie OTP Write Repair Gade Write Writting OTP Code Data
8. this the WTRFEM must be connected first Note 2 Both the PKG and WTRFM have set limits on minimum versions and automatically detect them priror to running Thus an older version of PKG might not be compatible with a newer version of WTRFM and vice versa Please keep the original CDS DATA file and Option setting so that when such problems occur the PKG can be re made after downloading an updated version of eWR3 However if it is the case in which a WTRFEM is 18 Wm ELAN MICROELECTRONICS CORP TP PPP MANDA i too old for the PKG the user will need to change the WTRFM MCU Exit Click this to exit the eWR3 software m a gk m sp Pn i E Ba eWR3 3 34 2006 04 File Tools User manual Da Connection function Dat Connection to WTRHI Chl HE OTP Programming function Auto programmmeg B W Repair Y Chia lien OTE Read function Code Read Fl Data Read EZ Option Read F3 OTF Read E 1 2 3 F4 OTE Write Repair Merfy Lode Write F5 Data Write Fo Option Write Fr OTP Write rt F567 Fo WTEREI function Load PEG to WTEFI Verty PEG on WTEFI Bum OTP with PEG on WTEFI Connection to WTRFM WTRFI When connecting to WTREM WTRFI eWR3 will attempt to detect the writer via the USB port in the first instance On failure to find a USB WTRFM WTRFFI it will automatically switch itself to the Printer Port mode Ctrl A and FI F8 Important
9. to 0 9 and A V 2 When using an OTP burned in WTRFM Off Line Mode with a record certificate in On Line Mode press Read and the PC will read the related information and display it 1n this box 39 Wm ELAN MICROELECTRONICS CORP WTREM USER S MANUAL 3 If an OTP has a record certificate the following content will be shown in the box The record certificate also has its respective version If the version gets too old the user needs to update eWR3 WTRFM Info Ver 1 WTREM ID xx04 Random Lot No 0C Good Max 1999xx 0000xx Bad Max 99 00 Bad Rate 1000 0 000 IRC Check No or Nouse PC Info Ver 1 Ref Code Chksum AC26 Ref Data Chksum 0000 User Text 0000000 Process Mode for AE 1 01 2 19 3 0E 4 00 WTREM Info Ver 1 WTREM Information Version 1 WTRFM ID xx04 WTREM ID number xx04 This only records the lowest 2 digits When several MTRFMSs work with the same PKG it is recommended to avoid the same WTRFM ID so that the user can identify from which WTRFM a particular OTP was burned If the same WTRFM is inevitable the user can also utilize Lot number to separate them record information 1s needed Random Lot No OC Random Lot number OCh The random number changes each time the power is re connected or the PKG is updated ranging from 00 1 Fh This can be used when several WTRFEMs with the same PKG work at different times by different group of workers It makes things even cle
10. Data oogo0s C Data Option 000006 000007 nonona 000009 Different Data Optio OOOU0A Blank 000005 nononc C Code Option Pre Page Next Page Top Notice Double Click and Preess Mouse Up or Down to Move the Page 28 WTRFM USER S MANUAL VT ELAN MICROELECTRONICS CORP 12 Off Line Mode Go to the General page and follow the procedure shown below to upload the PKG to the WTRFM Disconnect the PC to the WTRFM but leave the power on Press the RUN key to write the OTP This can be repeated as many times as the user requires ES eWRI 3 File Tools User manual Operation Informatio PEG Ok 34 2006 04 0 p General WTRFM FI view Data S N Cade 584 General OTP Info Advance 1 2 2 2 Process Setting in Programming Free ges Luck setting Iv Auto amp Safe Auto amp Fast v I ESAE Iw OTF Blank Check B Verify Only Rewrite e Write Code Data My Iv Repair after vvrite A Blank Check Only Blank CodeByPass F i VPP Yoltage Monitor l Show CHECKSUM Only v Verify Code Data E Lower VDD to Verify L PGM iuSec Num Iv OO us default Disable OTP Option Part Walid for PC Directto OTA U Number vetta Fe Pu x pes UP i 1 M i E i a m mo de Chksum R 7 hs fm ee m iu id Z ie k mT s li FH E aT uus E H a rn t P A LEE A4 m 7 i rarr ole ae a WTRFM USER S MANUAL ELAN MICROEL
11. ECTRONICS CORP 13 If the OTP burned in Off Line Mode has Record Certificate Info C the user should be able to read the records of the writing processes These can help analyze the conditions during high volume writing productions The writing in Off Line Mode is now complete the OTP can be removed from the WTRFM and used in the circuit of a product v3 3 4 2006 04 PC INLO Ver i l Ref Code Chksum A amp Cz6 Ref Data cChksum d User Textz i 00000 Process Mode for AE ee Se ee oe Eres oe ppp d D D UU I IEEE EEUU a 30 ELAN MICROELECTRONICS CORP Ae CHAPTER 8 WTRFM Messages and Codes 1 As soon as the power of the WTRFM is switched on it automatically runs an internal test and displays Ready on the LCD 1f no problem is found Ok is displayed when an operation procedure is completed successfully The LCD would also display relevant information should there be any error occurred during the operation 2 A sound generator is installed in the WTRFM Meanings of the beeps are as follows 2 1 1 Short Beep Press of the Run key has been received 2 2 1 Long Beep Normal operation 2 3 3 Short Beeps Abnormal operation 2 4 1 Long Beep 5 Short Beeps Operation successful but the IRC frequency 1s over the limit or abnormal Still counts 1 by the Good Counter 3 The LED on the WTRFM 3 1 When the LED is off the WTRFM is on stand by 3 2 When the LED
12. Hub IIF Pont Huh ELAN MICROELECTRONICS CORP TAM USER MANUAL CHAPTER 2 eWR3 Installation 1 Go to the WTRFM_SOFT folder please refer to Chapter 1 and run eWR 3 3A exe To make the USB connection work the files wd utils dll and WTRFx USB dll must be placed in the same folder as eWR 3 3A exe 2 When using the Printer Port version only the file eWR3 EXE 1s needed 3 The eWR3 program will attempt to detect the writer via USB in the first instance On failure to find a USB WTREM WTREL it will automatically switch itself to the Printer Port mode ww CXWWTREM SOFT Ioj x E ARPE deg AJR LAD zxBHOD HER Que Gea Pi xX n gt S 1 052 KB i wd utis dll 76 KB s WTRFx USE dll 1 365 KB WTRFM SOFT sei EB EES B a Er eem 4 eae REME Gl Ae A When the USB has successfully connected to the PC the following window should be displayed NECS El x a Tools TS TE eration Informatio P sc http A aw emc com bartan ptl stasp ee General wTREM FI View patel s S N Code 5940JRC HAw Test Check TF ethinas of part amp of OTP no Code C IPTB U Code Protect USBWTREM gt Bi a E C OTP NoSet 567 El E Lock OTP No Set eles L M Emenee et z Data x a B E x ata L E Notice The Default of Code Option is 1 Clear to 0 when select Check Eoy Lhk sum amp fil C
13. PKG all related CDS and DATA must be loaded and the Option setting must be done On failure in doing this the CDS DATA amp Option will not be verified by the PKG To process only the CDS and DATA without processing the Option check Disable OTP Option Part To verify Option only do not load the CDS and DATA prior to uploading PKG If they have been loaded they can be removed by selecting a new MCU model To read the Chksum of the OTP without verifying it load any file onto the CDS and DATA to inform eWR3 to process it 21 tm ELAN MICROELECTRONICS CORP 77 7 77 1 Process Quick Setting These are the most frequently used processing options By clicking on these boxes the user can fulfill various purposes with different setting 1n 2 For Advance setting only the setting 1n 2 1s needed Auto amp Safe Automatic burning Auto amp Fast Automatic burning without Blank Check and Repair after Write To rewrite an unfinished OTP MCU run this option again Verify Only Only verify CDS DATA and Option setting ReWrite Rewrite without verifying Recommended when the OTP is protected or the previous writing is incomplete Blank Check Only If the OTP is protected this option will show false OTP content Show Chksum Only If the OTP is protected this option will show false OTP content 2 Process Setting In Programming The blue arrow in 2 indicates the order the processes will be executed R
14. RFM please see Chapter 4 mea es se i MEM When the writing of all the OTPs is complete Please follow the Power Off procedure below i I i El i i i I 12 WTREM USER S MANUAL Pa ELAN MICROELECTRONICS CORP CHAPTER 4 Introduction to WTRFEM Hardware Operation WTRFM Front Panel 1 DC 18V Power Input 2 USB Port It enables the WTRFEM to work without 1 while limiting the WTRFM function to PKG downloading without being able to write the OTP 3 40 Pin Socket 4 Run WTREM Run Key Controls 1 Press the key once quickly to run the 1 Programming function or show next 2 Information 2 Press and hold the key for 3 seconds until the LED light is on This means the user can now switch between the modes of PKG 3 Programming and Information 3 For details on LCD LED and BEEP please refer to related ay rA 350 s E E Yo Nn ls Lot Did A n s 4 E Mode T rr e Flash Rom Cos 13 WTREM USER S MANUAL ELAN MICROELECTRONICS CORP Notes on WTREM Front Panel 1 If the OTP used in not packed in DIP the user can attach the Bus signal onto the OTP data pins as seen in 1 below 2 The appropriate data pin order is shown in the table below Please note data pins are only needed by some OTPs a i nrp mm mco cm ay Ee D ee D m eS eS NM F J i E E co00 109o tU
15. S General WTRFM FI View Data S N Cede 5840JRC HAw Test Chack Notice ON Line for MLL RETL tek Cade GOFF Line far sS T RFh w Enable Start Ads on pn AR Length E p EN HER Mode tory a o Ee GS ii pe S M Current 1020 oz oh T 5 SAM Strart 1000 E Ih S H End Code my Lode Dptio E Data Data Uption Step 1 Select S N Code option 2 Set the starting number of the serial codes Please note An original program must have a RELK k instruction code for the system to verify The code must be generated from lower digits e g RETL 0x20 3 The range of the serial code s length is 1 4 4 Select decimal or hexadecimal system Decimal system 09h gt 10h Hexadecima system 09h gt OAh 5 The current serial code In On Line Mode the system automatically shows this code for reference When operating the code is constantly altered 6 The starting number of the codes including the current one 7 The ending number of the codes including the current one 8 The step number range form 1 99h or 1 FFh HEX mode and the S N ending number must equal the S N current number add N step number if it s right the current number will reset to Starting number 37 Wm ELAN MICROELECTRONICS CORP YY CHAPTER 11 5840 IRC Instruction 5840 IRC works with the OTP of 5840 series with IRC The system automatically sets the most appropriate frequency scale and
16. USB Not Connected gt Re connect PKG Downloading gt Re download In On Line Mode gt This message appears when the PC is no longer in the operating process WTRFM time out or there is error in the protocol code When this message is displayed WTRFEM stops working but if the user adjusts the options e g disable Blank Check etc depending on the condition the OTP can still be re written 33 VDD CURRENT 34 VPP CURRENT Message Meaning VDD VPP current is too high solution Check the hardware circuit carefully It is not recommended to have redundant components Messages Showing WTREM Conditions WTRFEM VER 3 3 0A This indicates the version of WTRFM The first two digits show major updates such as new MCU models or added important features and the third digit shows minor updates or debugging A represents internally tested version B represents externally tested version a digit without suffix A or B represents the official version Waitting WTRFM is calculating relevant information Programming WTRFM is operating the Programming process in both On Off Line Mode 33 ELAN MICROELECTRONICS CORP 77 Information WTRFM is in the Information displaying mode G 123456 B 0012 WTRFM successfully burned 123456 OTPs and there have been 12 abnormal OTPs PIN TEST MODE For testing PCB circuit internally 1234 ABCD 1A2B C This means the OTP CHKSUM Code is 1234H Code Optio
17. WTRFM USER S MANUAL EL ELAN MICROELECTRONICS CORP WIRFM WRITER USER MANUAL VERSION 0 0 1 2006 4 rough draft only to reference Infermatios Hoca iim MoU MIU Hane O Fin Opan Zhort Tea CODEiCods Chisum Iz Vpltage Current Check DAT Data Chisum B Blanhk Check C OF Code Optica W i Write Code Data D OF Pate Option Ai Repair Enable SiGeed Counter M VIP monitor B fad Counter Vr Verify Code Data SHML How S W Lot Ma L ower VDC I Warning dem XrFalilurs MC TER Bd ther Sys FT A A Tocht Ky te Expose Buus 12 ttre KEN 2 hee jia loe frr In The English version for the User Manual can be downloaded from the following website CHAPTER 1 CHAPTER 2 CHAPTER 3 CHAPTER 4 CHAPTER 5 CHAPTER 6 CHAPTER 7 CHAPTER 8 CHAPTER 9 CHAPTER 10 CHAPTER 11 CHAPTER 12 ELAN MICROELECTRONICS CORP 77 CONTENTS USB Installation eWR3 Installation The Correct Power ON OFF Procedure Introduction to WT REM Hardware Operation Introduction to the eWR3 Software WTREM WTRFI Functions Demonstration of the OTP Writing Procedure W TRFEM Messages and Codes View Data Instruction S N Code Instruction 5840 IRC Instruction Information Certificate Instruction ELAN MICROELECTRONICS CORP TAM USER S MANUAL CHAPTER 1 USB Installation For the WTRFM to work the USB Driver must be installed first Please follow the operation proced
18. Write p Option Write 3757 po OTP Write F567 WESS WITREI function Load PEG to WTRH Verify PEG on WIRFI Bum OTF with PEG on WIRE 26 ELAN MICROELECTRONICS CORP 70 VANTA 10 When the writing has been completed successfully in On Line Mode the user should be able to see the following View BUE D LT je sum A i i m E i if c E Li 1 E 1 rm wl E TAT R3 NE b r3 a A ieu 2006 Ira General wTRFM FI View Data S N Cade 5 amp 40 IRC H w Test Ep Settings of part amp of OT F no LISBAWTRFM OTP Code Options PTB 0 Code Protect MER 0 L IRC25 0 OTPNoSet 5540742 m e y TEE L BEE J n E HEw ecmatabrmbr itest P715 0 E R00 OTP Chksu lE m Code AC Bh m C C OP 1FBFh IR3 0 x aes Data Optio Notice The Default of Code Option is 1 Clear to 0 when select Check Bos Chksum amp file Code 4 C26h C5840 cds x Abort 21 WTRFM USER S MANUAL PATAN ELAN MICROELECTRONICS CORP 11 In On Line Mode select the View Data option and click Refresh 1 to see the corresponding address to the CDS File and OTP 2 The writing in On Line Mode is now complete the OTP can be removed from the WTRFM and used in the circuit of a product iBi x Ba eWR3 3 34 2006 04 File Tools User manual Operation Information OTP Auto amp Verity Ok Process nonon2 000003 000004 C
19. amp Urt SD es W TRFEM Rear Panel 1 Expansion Connection Sockets 2 MCU Number Jumper Supporting the 5830 amp 5840 Series 3 10 Pin Jumper 4 Pin 1 is on the very left with its pin name underneath BEBE BARS ae IR ae M rears In D LN Tib B po 1 14 ELAN MICROELECTRONICS CORP Notes on WTRFM Front Panel 1 Lower VDD Control turn clockwise to increase anticlockwise to decrease can not be decreased below the standard Please note this advanced function only applies to some OTP Suggested Techniques to Connect WTRFM GND 1 Plug in applicable L3 0 1 1uH and J3 components 2 Use a clip ground pin or any other applicable connector 3 This is most suitable for dry environments or high volume writing productions 15 Kr ELAN MICROELECTRONICS CORP 1707 DIT CHAPTER 5 Introduction to the eWR3 Software 2B AR EXER 2006 04 E mi xj File Tools User manual mo 7 eration Information a X PKG Dk Process EIS General wTRFM FI View Data S N Cade 5 amp 40 IRC H w Test Check OT Settings of port amp of CITP na Code USB WT AEM EE OTP No Set 567 Lock OTP No Set Code ptio I evt Bom raten mmm Data 10 Data Optic Notice The Default of Code Option is 1 Clear ta 0 when select Check Bos Chksurn amp file Code C310h C Documents and Settingssyujen se 567 wtrim 32 005 Data Chksum
20. arer when being used alongside WTRFM ID showing which WTRFM at what time and by whom an OTP was burned record information 1s needed Good Max 1999xx 0000xx Bad Max 99 00 Bad Rate 1000 0 000 Recording the numbers of Good and Bad OTP writing so the ratio can be analyzed 40 bam ELAN MICROELECTRONICS CORP WTRFM USER S MANUAL IRC Check No or Nouse If the 5840 IRC function is used the system will record the result of the frequency test PASS means the OTP has gone through the frequency test No or Nouse means the OTP has not been through or cannot pass the test PC Info Ver 1 PC PKG Information Certificate Version 1 Ref Code Chksum AC26 Ref Data Chksum 0000 This is for reference only as the CODE and DATA CHKSUM of the OTP are both generated by each individual PC Please note It is normal that these codes are not renewed when the S N Code is used If the OTP is unprotected the real OTP CHKSUM can be seen via On Line Mode or Show CHKSUM User Text 0000000 Digits set by the user Process Mode for AE 1 01 2 19 3 0E 4 00 Related process parameters for internal analyzing THE END 4
21. e and the corresponding address to the CDS File and OTP Era eWRS 3 34 2006 04 1 Eg X File Tools User manual Operation Informatio P DTP Auto amp Verify Ok cis 000000 0000 000001 0000 000002 1012 000003 1FFF Code Option ooo004 1FFF C Data 000005 FFF C Data Option 000006 1FFF 000007 FFF 000008 1E80 000009 ooc3 00000A DCC OOOOOB 140E oooooc OECC 00000D 140F 00000E 09CC OOOOOF DOCE f Different C Blank Notice Double Click and Preess Mouse Up ar Down to Move the Page 1 Click Refresh to reread the OTP and to renew the information on the screen 2 Corresponding address to the CDS file and OTP content 3 Show data content 4 Show Type select Normal to show the normal content Different to show the difference in the content and Blank to show the non blank part of the content 5 Page changing 6 Double click and hold the left key of the mouse and move it up and down in 2 to roll the page To stop the page rolling release the mouse key 36 Wm ELAN MICROELECTRONICS CORP 79M VSPRS MANUA CHAPTER 10 S N Code Instruction The S N Code option writes a serial code to each individual OTP It works in On Line Mode of both WTRFM and WTRFI but only WTRFM can use this function in Off Line Mode Y 3 534 2006 Ud iBl x a Tools Tier manual Operation Information P http Ph vw eme com WAY tar pt st asp IEEE zi EI
22. equired processes can be selected using the check boxes Beginners might find it easier using Process Quick Setting OTP Pin Open Short Test This is to test the condition of the OTP pins The GND cannot be tested at the moment Voltage amp Current Test This is to test the voltage and current of the OTP s VDD and VPP to make sure that they do not go over the set limit OTP Blank Check Please refer to the Important notice above Write Code Data Please refer to the Important notice above Repair after Write Each time data are written the WTRFM tries to read and verify whether the writing has been complete if not 1t will repair and try to write again If the writing cannot succeed after 10 times an Error message will occur Blank Code ByPass When the system comes across Ox1fff and Oxff codes it skips the writing process in order to save some time This function does not apply to all models of OTP MCU The system can detect this automatically Vpp Voltage Monitor After the writing process the system can monitor whether the Vpp voltage 1s lower than the set limit This can be used to prevent abnormal writing However it is not recommended to use this function over a long period of time Verify Code Data Please refer to the Important notice above Lower Vdd to Verify This function can verify whether the content of the writing is still correct when working with a lower Vdd voltage Please note the vo
23. fully C WTRFH_SOFT USB_INSTALL gt PAUSE AD A EEPE 1 Connect the WTRFM to a 18V DC power supply 2 The message WTRFM should appear on the WTRFM LCD 3 Plug in the USB connection Please note The user can connect the WTRFM to the USB without DC power however its function would be limited to PC communication and PKG downloading without being able to write the OTP When the USB is connected to the PC the following Windows pop up screen appears TF umm Vm en eee I ELE GU te ei EATA ie TO SE 5s TE Fa Se He i BS Se et n WTRFM USER S MANUAL ELAN MICROELECTRONICS CORP Select the Recommended Option then click Next Sepp ite We ae te oe or Se WE Se ee Ee T dier ABS ts ue EAEE T FR T P FH ee fF RS Xe SHE SETET Br Tr heces cde USB Device eee Tea Sree FAJAR REEL Windows ee Tee Eo eam E E AR SEhari seize ARS tae TITHE LY e diss EHE mets hfe oe Geese ed Co C HRP TiS EES AMAER PRR PIS IRE D E Tick Selected Location then click Next Sh aT te UP ne tet ae FEAH T Ange Windows f fup Rate ss BED T zie Se Hess Trae E e BEE Ate e USB Device eh RISES Ce a e e ie PLES a POSTE SOS USERRA eR CD ROM Seo iMm CD SEE PEBPRSE rer z einari D
24. lated places such as Option Chksum Check etc Moreover the content can be seen in View 2 If no CDS file is loaded the program will search for it in the internal PC RAM A blank OTP has the priority to be listed 3 Press F1 to load the CDS F2 to load the DATA F3 to load the Option including Code amp Data and F4 to execute F1 F2 F3 in order F5 F8 1 These are hot keys to write the CDS DATA or Option onto the OTP working alongside the options such as Repair and Verify 2 Press F5 to write the CDS F6 to write the DATA F7 to write the Option including Code amp Data and F8 to execute F5 F6 F8 in order Load PKG to WTREM This loads the PKG information to the WTRM same as the PKG Upload function in WTREM General Verify PKG on WTRFM This verifies the PKG on the WTRFM Note the setting must be identical to the program information Burn OTP with PKG on WTREM This is the same as pressing the WI RFM Run key once The result is shown on the LCD User manual This features a simple step to step guide to the software an introduction to different types of OTP MCU data pins and update information of eWR3 and WTREM FI Era User manual 1 Ioj x al Easy Writer step by step Follow O First Time to install PORTSBNT EXE Driver Download on wry DC POWEHR Connect to WTRFEI WTRFEE and Power On Frinter SPP Normal OutputOnly amp ny One Mode PC BIOZ
25. ltage cannot be tuned lower than the standard MCU voltage 1 e 2 5 V 3 3V Show OTP CHKSUM Displaying OTP CHKSUM on the WTRFM LCD without displaying Good and Bad Record Certificate Info Recording the certificate and processing information only when Write Code Data is selected 22 yam ELAN MICROELECTRONICS CORP WTRFM USER S MANUAL 3 PGM Time 1 In general 100uS is the preferable setting for the writing time If the time is set longer the ROM on some types of OTP can be kept for longer 2 When shown on WTRFEM LCD 1 100uS 2 200us 3 500uS and so forth 4 When uploading the PKG package of process information to the WTREM system it must be In the On Line Mode 5 To process only the CDS and DATA without processing the Option check Disable OTP Option Part 6 In the On Line Mode click Report to see relevant information such as the version of the WTRFM WTREFEI and its current status 7 This section shows the working VDD amp VPP voltage when the OTP 1s operating The numbers seen in the above figure 1s for reference only It can be used to adjust the Lower VDD 23 A ELAN MICROELECTRONICS CORP T CHAPTER 7 Demonstration of the OTP Writing Procedure This chapter aims to demonstrate the writing procedure of the 5842 OTP with detailed explanations of each stage There are two writing modes 1 On Line Mode This is suitable for low volume writing productions I
26. n is OABCDh Data is 1 A2Bh Data Option is OCh Messages in WTREM Information Mode MCU 567 OTP model is 567 CODE 1234 C OP ABCD DATA 1A2B D OP OC The Chksum Code of the file info is 1234H Code Option is O0ABCDh Data is 1 A2Bh Data Option is OCh GOOD 1000 BAD 20 ALL 1020 The WTRPFM attempts to burn 1020 1000 of them are burned successfully and 20 of them are abnormal SN L 102030 1A If the user chooses to use the S N Code function the serial code 102030h will be created and shown after each burning procedure has been completed This 1s to record and assign numbers to a batch of OTPs 1 Ah is a random number which changes each time the power is re connected or the PKG is updated ranging from 00 1Fh 34 ELAN MICROELECTRONICS CORP 70 VANTA MODE OIB This only functions in Off Line Mode The WTRFM executes the processes in the order indicated by the blue arrow in the following table Mode Type FUNCTIONS WTRFI WIRFM PKG Testing OTP Pin Open Short Testing VDD VPP Voltage and Current WTRFM Testing OTP Blank Check OTP Writing OTP Repair Disable OTP Blank Check Monitor VPP Writing Verify OTP Verify Lower VDD Display OTP CHKSUM Record Information Certificate Writing Time Internal Testing 35 Km ELAN MICROELECTRONICS CORP 17070 DIT CHAPTER 9 View Data Instruction The View Data option shows the content of the OTP only in On Line Mod
27. n is open or short GND cannot be tested at the moment Solution Check the OTP circuit It is not recommended to have redundant components 13X C OP BLANK 14X D OP BLANK 15X CODE BLANK 16X DATA BLANK Message Meaning OTP is not blank Solution The OTP is protected or is not blank It is not recommended to use an abnormal OTP 17X CODE WRITE 19X DATA WRITE 23X C OP WRITE 25X D OP WRITE Message Meaning Abnormal OTP writing Solution None These codes happen rarely 18X CODE REPAIR 20X DARA REPAIR 24X C OP REPAIR 26X D OP REPAIR Message Meaning Abnormal OTP repair over 10 times in the Bad Count solution The OTP is not blank and some part of the ROM in the OTP might be damaged It is not recommended to use an abnormal OTP 32 tm ELAN MICROELECTRONICS CORP T USEE S WANTAL 21X CODE VERIFY 22X DATA VERIFY 27X C OP VERIFY 28X D OP VERIFY Message Meaning OTP verifying error Solution Incomplete Writing gt Rewrite the OTP OTP Protected gt Ignore the content of the OTP needs to be identical Incompatible Content gt This is a common error It is not recommended to have redundant components to use an OTP with partly damaged ROM or to use an abnormal OTP 29X SYS A D 30X SYS MCU 31X SYS RAM Message Meaning Abnormal WTRFM MCU self test Solution Change the MCU 32 PC LINK Message Meaning PC connection error Solution PC Crash or
28. ode Chksum amp File Path Data Chksum amp File Path x Abort ELAN MICROELECTRONICS CORP SERS VANTA Remove any remaining OTP from the socket in case any unexpected writing takes place when the power is connected zi r1 i i L ME 3 N i i 1 Connect the WTRFM to a 18V DC power supply 2 The message WTRFM should appear on the WTRFM LCD 3 Plug in the USB connection Please note The user can connect the WTRFEM to the USB without DC power however its function would be limited to PC communication and PKG downloading without being able to write the OTP Hode Type E Flaslh Rom Check 1 ay 04 PoE Hy 5 P 10 WTREM USER S MANUAL ELAN ELAN MICROELECTRONICS CORP 1 Place the OTP MCU in the socket 2 Lock the socket Pre 5 Press Run WTREM will then proceed according to indications of the PKG When WTRFM is processing the PKG process information the LCD should display the Programming message which will be followed by the result codes For detailed information on the result codes shown on the LCD please refer to the later chapters in this manual l1 WTREM USER S MANUAL ELAN MICROELECTRONICS CORP When removing a OTP once the writing is complete it is recommended that the WTRFEM should be connected to a Global GND to prohibit the OTP from any static electricity damage For details on connecting a GND to WT
29. p Load code file cdz Load data file bin save File After Read OTP save code from OTP to disk save data from OTP to disk save PEC from e WE II to disk Load PEG from disk to WTEFI Good Bye Load Zip zip This function has not been finished Click this to load Zip files including CDS DATA and Code Option The system automatically locks the Code Option which can only be changed via Wice Load Code file cds Click this to load CDS files which are created by Wice Load Data file bin Click this to load DATA files which are binary files that can only be applied by the Data Rom OTP Save Code Data from OTP to disk Click this to save the files or data loaded from the OTP to the disk Save PKG from eWR3 to disk Click this to save PKG process information onto the disk This function can be operated in coordination with Load PKG Example 1 If the R amp D Department is located far away from the factory the user can utilize this function to update the OTP burning procedure Example 2 If the factory operators do not know how to set the machine the engineer can set it for them in advance so that all they need to do 1s downloading the PKG to update the files Example 3 This function can help backing up different versions of the program efficiently in case the user need to use a particular version of the program one day Load PKG from Disk to WTRFEM Note 1 To do
30. splayed meaning that the result will depend on the information displayed by the WTREM LCD 8 Setting of Port amp of OTP Number 8 1 When the MCU model is changed the original CDS and DATA need to be reset and the original OTP number will accordingly be changed or deleted The user can check Lock OTP No Set to prevent this 8 2 New 808 Data This option 1s for setting up the data protection of the P808 If the Data Protection DTB 0 has been set while still found unprotected on completion of the writing the user can select this option and re write the OTP 9 These boxes display the code and code option as well as the data and data option on the OTP This section only functions under the On Line Mode and under a situation where the OTP content needs to be read 9 1 When displaying Verify the user s CDS DATA or Option setting is completely the same as the OTP content 9 2 When displaying V B the user s CDS DATA or Option setting is completely the same as the OTP which is empty 9 3 When displaying Blank the OTP is totally empty 9 4 When displaying Bad the user s CDS DATA or Option setting 1s different from the content of the OTP 10 OTP Chksum Code Data Option etc On Line Mode only 11 Chksum amp File CDS and DATA Content path and chksum 17 Wm ELAN MICROELECTRONICS CORP TP PPP MANDA E eWR3 3 34 2006 04 File Tools User manual Load apt zi
31. t the engineering team in Elan 5 Once the frequency scale is set the system will run a test on the frequency to make sure that it is within the deviation range 6 Set specific OTP frequency E g Real OTP Freq Set Freq 4MHz 38 Kr ELAN MICROELECTRONICS CORP 17070 DIT CHAPTER 12 Information Certificate Instruction OTP Info shows relevant information on the OTP during the process of burning in WTRPFM Off Line Mode with Record Certificate This option can provide relative analysis for research purposes especially when in cooperation with the WTREM Lot mechanism IM 1 n Fr TT 7 Cm Mr Nm 1 Era JOB E 3 34 2006 04 O x File Tools User manual Operation Information Process General WTRFM FI view Data S N Cade 5 amp 40 IRC H w Test General UTP Into Advance 1 2 ae The Information only far Reference far QA to Check Set User Text D 3 A V Total Words JEMCOO1A EMCODIA View Information of OTP Only tor V TRFM O WIRFM Info Ver 1 eo WTRFM ID xx 4 Random Lot No r c Good iMax 1899xx t l0xx Bad Maxi35 uu Bad Rate 1000 0 000 TRC Check No or Nouse 4 k 1 The user can define 7 digits in each box here In general the boxes can represent respectively the customer code and the product code version for the particular customer so the information on the product sold to each customer remains clear The digits are limited
32. t requires compatible PC software and has more applicable functions which are especially useful for researching and analyzing 2 Off Line Mode This is suitable for high volume writing productions The writing time is shorter in this mode in which the WTRFM operates independently without the PC The PKG is saved on the WTRFM Flash Rom and can be used as soon as the power is on However each time the process information is changed the PKG should be updated accordingly Demonstration 1 Make sure the USB and the eWR3 are both correctly installed Please refer to Chapter 1 and 2 2 In the WICE program find out the Chksum of the project and the project s name and write them down on a piece of paper E g as seen below 5840 prj is the name of the project and the Chksum is AC26 s ga 2 Ai AE inca llid AT ES T dt LL Library Files 3 On the General page of eWR3 select 5840 42 from the OTP No Set drop down menu Settings of part amp of OT F ra LISB wTHFM OTP No Set 5640742 Lock OTP No Set iM Everett Bon Protect 24 5840 cds ELAN MICROELECTRONICS CORP OTRS VANTA In the eWR3 File menu select Load code file cds and open the file sh a of T DES SM Ung ES eWRI 3 34 2006 04 e TESTE C Program Files amp napti C AT TEMP WinDrer kernel WINNT _ WIRFM SOFT T a Du H 5640 cds T Se ER CT CD2 ZIP File Tools User
33. ures below to ensure a trouble free connection Copy the file WTRFM_SW EXE or WTRFM SOFT EXE found on the CD or Wwww emc com tw onto the hard disk n C WIRFM SOFT exe HER HER 2006420 FF0542 V 4 am ix T 1f 921 KB eH Be B E Sr WinRAR BARET Brg ie AF ER 7 HE F NE SSH AEAN FAE Pi A EE SE gt FERIA E EHEREDIPESR T EUE A e EAR E B TER ur fl Are re Dy rue T ELAN MICROELECTRONICS CORP SERS VANTA A folder ed WTREM SW or WTRFM SFOT is created SS Ce XI BRE GE WAO REREH IAM HAH Qus Geese 3 05 Dy X E diii ec CA A REFH T2 2 WTRFM SOFT BRE ABA 2006420 FF 0542 jal SET 1 921 KB HAJEE HS E Double click the WTRFM SW WTRFM SFOT folder 1 052 EB WTRFM SOFT eee 76 KB s WTRFx USE 1 262 EB si E78 EL BR ETHOER TE HED Ir 4 843MB HEIL A Double click the USB_INSTALL folder ee WW TREM SOFTWSB INSTALL TQ JAPE te AJR TERT zXBHOD Que ume C dm Wr X x WTRFx USB inf 2 KB SEN He gt 6 546 KE Tort n y Km ELAN MICROELECTRONICS CORP PTT Double click INSTALL BAT When the following screen appears press any key to exit 9 CO AWINN Tieyetem 32 cmd exe GC WWTREM OPT SOSH Ins ianboewdeeg inf windrur6 inf install install completed success
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