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Elan WRITER Instructions Manual

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Contents

Contents .......................................................................................................1
Chapter 1 Introduction ........................................................................................2
1. Features ...................................................................................................2
2. Package checklist.....................................................................................2
Chapter 2 Installation..........................................................................................3
1. ELAN Display writer .................................................................................3
2. Hardware requirements ............................................................................6
3. Hardware Installation................................................................................7
4. Software Installation .................................................................................7
5. What is the self-diagnosis? ......................................................................7
Chapter 3 Introduction of the DWTR environment .............................................8
1. Getting start...............................................................................................8
Procedure 1: Start DWTR ......................................................................8
Procedure 2: Open a CDS file................................................................9
Procedure 3: Program ..........................................................................11
2. Introduction of environment.....................................................................12
(1) Menu ...............................................................................................12
(2) Tool bar...........................................................................................12
(3) File menu ........................................................................................13
(4) View menu ......................................................................................16
(5) Program menu ................................................................................17
(6) Read menu .....................................................................................19
(7) Tool menu .......................................................................................21
(8) Window ...........................................................................................22
(9) About ..............................................................................................22
3. IRC Frequency Calibration ......................................................................23
4. Error message.........................................................................................24
1. How to check a failed buffer? .................................................................28
4. What is status of LED? ...........................................................................28
5. How to update your DWTR window software? .......................................28
..........................................................................................28
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Summary of Contents for Elan WRITER

  • Page 1: Table Of Contents

    Contents .......................1 Chapter 1 Introduction ..................2 1. Features ....................2 2. Package checklist..................2 Chapter 2 Installation..................3 1. ELAN Display writer .................3 2. Hardware requirements ................6 3. Hardware Installation................7 4. Software Installation .................7 5. What is the self-diagnosis? ..............7 Chapter 3 Introduction of the DWTR environment ..........8 1.

  • Page 2: Chapter 1 Introduction

    Moreover, the window version software ELAN supplies is very easy to use and is available either in the compact disk or on the ELAN’s website. Due to the result of its fast and accurate programming, the writer is quite suitable for pilot run, and mass production as well.

  • Page 3: Chapter 2 Installation

    Chapter 2 Installation 1. ELAN Display writer 40-pin texttool Version Red button DC 18V DC power adaptor Printer port connector...
  • Page 4 Mode slots CON6 CON5 CON4 CON3 CON2 CON1 Fig. 1: EM78 DWRITER Table 1: Jumper corresponding table Jumper connection position EM78PXXX CON1 EM78P153S EM78P156E/ EM78P156N CON2 EM78P257 CON3 EM78P447S/ EM78P447N EM78P451/ EM78P451S CON4 EM78P468N CON5 EM78P458/ EM78P459...
  • Page 5 Power indicator The LCM is on as power is supplied to the writer. Program Indication General function: If using internal RC oscillator mode, there will be the IRC frequency displayed on the LCM as DWTR works alone. Programming Counter function. This function will be active if users keep pressing the red button for three seconds.

  • Page 6: Hardware Requirements

    (J) Jump connection test. Display “O”, if the connection between Jumpand IC which will be programmed is OK. If not, display “X”. (K) Socket connection test. Display “O”, if the connection between socket and IC which will be programmed is OK. If not, display “X”.

  • Page 7: Hardware Installation

    640K RAM, VGA monitor Printer cable no longer than 2 meters 3. Hardware Installation To short the desired mode slot shown in Fig. 1 with the jumper cap To connect the PC and the unit with a printer cable, if collaboration of PC and the unit is required To insert the DC power adapter into the wall plug on the left hand side of the unit Note:...

  • Page 8: Chapter 3 Introduction Of The Dwtr Environment

    Chapter 3 Introduction of the DWTR environment 1. Getting start Procedure 1: Start DWTR To double click the icon of ELAN WRITER on desktop, or to select desktop menu [start]→[ELAN DWRITER] →[ELAN DWRITER]. Fig 2: DWTR initialized...

  • Page 9: Procedure 2: Open A Cds File

    Procedure 2: Open a CDS file To choose [Open CDS file…] from [File] menu. Step 1: Open file: The “Open” dialog box appears as being showed in Fig. 3. After selecting a file, then press [OK] button. The source file window appears as being shown in Fig.
  • Page 10 Fig. 4: Source file Fig. 5: Code option...

  • Page 11: Procedure 3: Program

    Fig. 6: IRC Code option Fig. 7: Stop executing Procedure 3: Program To choose [Write] from [Program] menu. To keep writing the OTP device or press the [OK] button depicted in Fig. 7...

  • Page 12: Introduction Of Environment

    2. Introduction of environment (1) Menu Fig. 8:Menu a. File: File manager includes “Open CDS file”, “Close file”, “Save”, “Save as CDS file”, “Save as text file”, “Save read as CDS file”, “Save read as text file”, “Recent files” and “Exit”. b.

  • Page 13: File Menu

    File menu Fig. 10: Submenu of file a. Open CDS file( open a file with CDS format) Step 1: To select a file which extension file name is “cds”. The open dialog box is as showing in Fig. 11. Step 2: If all items are correct, press the [OK] button. Step 3: The source file window shown as Fig.
  • Page 14 Fig. 11: Open a CDS file Fig. 12:Source window b. Zip Function purpose: To storage the Latest version of Code Option Value Step1: Open a CDS file, then press “Update” button to record the latest version Code Option, is shown Fig13. Step2: To select main Menu [File]->[Save ZIP file…], then the software will product a new Zip file.
  • Page 15 Key-point: You must to re-save project CDS file one again, keep the CDS file is latest version. Stpe3: To select main Menu [File]->[Open Zip file…], then the software will loaded the latest version Code Option, is shown in Fig15. Fig13. Code option of CDS file Fig14.

  • Page 16: View Menu

    Fig15 Code Option is Open project.Zip c. Close file: To close the active window. d. Save: To save the contents of source window. e. Save as CDS file: To save the contents of source window as an another CDS file. f.

  • Page 17: Program Menu

    are created by any actions. Program menu Fig. 17: Program menu a. Set option: In accordance with the application environment, designers can mix up a suitable combination with the code option for the selected microcontroller. The detail code option is described in microcontroller specifications. An example of the EM78P153E code option is depicted in Fig.
  • Page 18 second if using internal RC oscillator mode. Protect: Once the function of the protection is enabled, OTP memory will not be readable any more. f. Write continuously: To program one after another. The function of each item depicted in Fig. 19 is described as follows: “Count”...

  • Page 19: Read Menu

    Fig. 19: Write continuously Read menu Fig. 20:Read menu a. Read OTP: Read data from OTP. The read OTP window appears as being shown in Fig. 21. It consists of check sum, option, code option value and binary data, but OTP not in socket or Short jump not connected shown in Fig.
  • Page 20 Fig. 21: Read OTP. Fig.22. OTP not in socket or Short jump not connected b. Read Buffer: Read data from buffer.

  • Page 21: Tool Menu

    Fig. 25. g. Reset: Reset DWTR and Read status. h. Writer Test: The dialog box is shown in Fig. 26. To execute different combinations of the writer operations repeatedly. i. Font: Font setting. To set the font of source, read and output windows.

  • Page 22: Window

    Fig. 24: connect Fig. 25:Find code. Fig. 26 WRITER TEST (8) Window To arrange windows by users’ preference. (9) About To show about the version of DWTR software and other information.

  • Page 23: Irc Frequency Calibration

    IRC Frequency Calibration All the four main frequencies (4MHz, 8MHz, 1MHz and 455KHz) can be calibrated through programming of the OPTION bits (CAL0, CAL1, CAL2). When using DWTR in burning the EM78P153S under IRC mode, the DWTR will calibrate automatically. For example, if user chooses 4MHz base-frequency in IRC mode, the DWTR will automatically calibrate the IRC frequency to 4MHz through the OPTION bits (CAL0, CAL1, CAL2).

  • Page 24: Error Message

    4. Error message (1) ” Error W001: PC can not connect with writer.” Reason: DWTR software can not detect the writer. Solution: 1.To check the power of the writer. 2.To check the printer cable between DWTR and PC. 3.To check if the status of print port is normal in PC BIOS.
  • Page 25 (11) ” Error W011: To load the buffer failed.” Reason: The source code can not be downloaded to the buffer. Solution: To turn off and turn on (reset) the power of the writer. (12) ” Error W012: To read the contents of the buffer failed.”...
  • Page 26 Solution: To enter a new value. (27) ” Error W027: Please take off and on the power connector.” Reason: The writer is not stable. Solution: Please reset the hardware by taking off and on the power DWRITER connector. (28) ”Error W028: The micro controller name is not the same as last time. “...
  • Page 27 Reason: Jumper is not located on correct position. Solution: Please check Jump connection. (34) ”Warning W034: The socket is failure.” Reason: The writer is not ready. Solution: Please check Jump connection and Socket connection. (35) ”Error W035: The DWRITER does not support the OTP %s.”...

  • Page 28: Chapter 4 Q & A

    The following describes how to replace the old version with new one: To update the software by catching the new software from the ELAN web. The IP address is http://www.emc.com.tw, and to find the DWTR window version software of free software in...

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