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EE Tools EeRom-8U User Manual

Rom emulator for usb
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Summary of Contents for EE Tools EeRom-8U

  • Page 1 Downloaded from Elcodis.com electronic components distributor...

  • Page 2: Disclaimer

    E. E. Tools, Inc. to notify any person of such revision or changes. EEROM-8U and the E. E. Tools logo are trademarks of E. E. Tools, Inc. INTEL is a trademark of Intel Corporation.

  • Page 3: Table Of Contents

    II. SYSTEM REQUIREMENTS ........................7 CHAPTER................................9 I. USB DRIVER SETUP AND SOFTWARE INSTALLATION .............10 1. To Install USB Driver..................10 2. To Install EeRom-8U Software ................. 10 II. HARDWARE SETUP AND INSTALLATION ...................12 1. EeRom-8U Features ..................12 2. To install Hardware ..................13 CHAPTER..............................15...
  • Page 4 EeRom-8U User’s Guide Verifies, but target does not run ................. 27 Common problems and solutions................ 28 II. TECHNICAL SUPPORT ........................30 1. Calling Customer Support ................30 2. Service Information ..................30 3. Limited One-Year Warranty ................31 CHAPTER..............................33 PIN ARRAY OF E -8U ........................34...
  • Page 5 EeRom-8U User’s Guide Chapter INTRODUTION AND REQUIREMENT - 5 - www.eetools.com Downloaded from Elcodis.com electronic components distributor...

  • Page 6: Introduction

    EeRom-8U User’s Guide I. INTRODUCTION EeRom-8U ROM Emulator is aimed at developers who focus on making ROM based programs and data including embedded systems, BIOS, video games, robotics, printer drivers, graphic controller, postscript interpreters, character font libraries, and other ROM based application. In general, the emulator is used during program and data developing period to eliminate the frustration of repeated EPROM burn-erase cycles.

  • Page 7: System Requirements

    Floppy drive for installation (unless obtained on the Internet, www.eetools.com OS: Windows 98/ME/2000/XP TARGET SYSTEMS Your target board requires the following memory type for proper emulation with EeRom-8U. The basic EeRom-8U unit supports 8Mbits with 45NS memory. EeRom-8U Software Setting For supporting for Target Memory...
  • Page 8 EeRom-8U User’s Guide Supported PLCC Socket PLCC 32 Pin; ADP28:32PLCC-TO-28DIP, ADP32:32PLCC- TO-32DIP) Memory Size Supported Memory Type (Bytes) 2764 2764/A, 27C64, 27HC64 27128 27128/A/B/D/DI, 27C128 27256 27256, 27C256, 27H256, 27BV256, 27LV256 27512 27512/AS, 27C512, 27LV512 27010 128K 27C010, 27H010, 27HB010, 27LV010/A/L...
  • Page 9 EeRom-8U User’s Guide Chapter SETUP AND INSTALLATION - 9 - www.eetools.com Downloaded from Elcodis.com electronic components distributor...

  • Page 10: Usb Driver Setup And Software Installation

    I. USB DRIVER SETUP AND SOFTWARE INSTALLATION 1. To Install USB Driver If you are the first time user, when you connect EeRom-8U and USB Cable, PC will install Hardware Wizard by Plug and Play function in order to find the corresponding drive.
  • Page 11 EeRom-8U User’s Guide Picture 2. Choosing the directory for installation 3). Click “Program” from the “Start” menu, and select program folder. Picture 3. Selecting program folder 4). After this is done, go back to Program Folder that you typed and run the program.

  • Page 12: Hardware Setup And Installation

    II. HARDWARE SETUP AND INSTALLATION 1. EeRom-8U Features 1). EeRom-8U is a very high speed Memory Emulator made upon USB 1.1 Spec. 2). Up to 8 instruments can be connected, and the Software supports 16bit Split Mode and 32bit Split Mode as well.

  • Page 13: To Install Hardware

    After downloading the files, EeRom-8U Software automatically resets and starts Target. * Reset : A user can select current Reset function of EeRom-8U with options. Choose Reset type (Reset High-Active High, Reset Low-Active Low) and Reset signal time (millisecond) from Software option.
  • Page 14 EeRom-8U User’s Guide Picture 5. EeRom-8U Driver showed in Device Manager www.eetools.com - 14 - Downloaded from Elcodis.com electronic components distributor...
  • Page 15 EeRom-8U User’s Guide Chapter EeRom-8U QUICK-START TUTORIAL - 15 - www.eetools.com Downloaded from Elcodis.com electronic components distributor...

  • Page 16: Software

    EeRom-8U User’s Guide I. SOFTWARE Picture 6. EeRom-8U Software. 1. Toolbar Icons . Project Open : Opening existing project or making new project. The file type is *.erp. Picture 7. Project Open Dialogue Box www.eetools.com - 16 - Downloaded from Elcodis.com...
  • Page 17 EeRom-8U User’s Guide Project Save : Saving new project or changes made to project. File Add : Adding new file to project. Picture 8. Add File Dialogue Box File Remove : Removing file from project. Buffer Editor : Showing the data of added files to project in order.
  • Page 18 Download : Loading each file to Buffer and download it to EeRom-8U that is assigned from Project Control Page. Upload : Sending the data that is downloaded to EeRom-8U device to PC Buffer and showing in Buffer Editor. Verify : Comparing file that is loaded in Buffer and data that is downloaded in EeRom-8U and showing errors if any occurs.

  • Page 19: Operation Menu

    Edit Buffer : Showing added files to project in order. 3). Transfer File Download : Loading each file to Buffer and downloading it to EeRom-8U that is assigned from Project Control Page. File Upload : Sending data that is downloaded to EeRom-8U device to PC...

  • Page 20: Target

    Verify : Comparing file that is loaded in Buffer and data that is downloaded in EeRom-8U and showing errors if any occurs. 4). Target Target Run : Performing Reset to start Target and letting EeRom-8U perform. Target Stop : Stopping EeRom-8U at Target. 5). Help 3.

  • Page 21: Project Control

    Serial number and Hardware version of the connected EeRom-8U do not appear, click this button to find currently connected EeRom-8U and to rearrange Serial number in order. At this moment, order of EeRom-8U may change. 2). Project Control When you select file from project that is placed at the left of the main screen, this page automatically appears.
  • Page 22 EeRom-8U User’s Guide Data Split Select : There is no influence to original file, but when data is sent to Buffer, the data is split. 8bit : Data is sent without splitting. 16bit : Splitting data into Even and Odd. Even is assigned to EEROM Start that is selected from EEROM Select of Project Control, and Odd is assigned to EEROM End.
  • Page 23 Run button of program. This option is not saved to project and is applied whenever program performs. Verify after data file writing into EeRom-8U : After downloading file, performing Verify. Verify after data file reading from EeRom-8U : After uploading file, performing Verify.

  • Page 24: Key Performing Example

    16bit(Even, Odd) and 32bit(Word0, Word1, Word2, Word3). After loading file, this program performs within Buffer, and there is no effect to original file. 1). If downloading file with splitting to 16bit, 2 EeRom-8U instruments, and if it is 32bit, 4 instruments are required to be connected.
  • Page 25 EeRom-8U Software arranges Serial Number in order. In other words, EeRom-8U that has the lowest Serial Number becomes number 0. Afterwards, whenever you select Split mode, assigning Serial Number is started from the EeRom-8U that is selected from “EEROM Start” by program.
  • Page 26 EeRom-8U User’s Guide Chapter TROUBLESHOOTING & TECHNICAL SUPPORT www.eetools.com - 26 - Downloaded from Elcodis.com electronic components distributor...

  • Page 27: Troubleshooting

    If the size is set too small, the target will not be able to access the entire file image. For example, if the file is 60,000 bytes long, it would load into an EeRom-8U and verify properly. However if the emulator is configured to emulate a 27256, the target would see only the first 32Kbytes mirrored into both halves of the 64KByte space.

  • Page 28: Common Problems And Solutions

    - Check that green light of Status LED is on when downloading. - Check that the selected Target power and EeRom-8U power are correct. - Check that the Cable and the socket are connected properly to Target. - If you have any further questions, please contact with our technical assistances.
  • Page 29 EeRom-8U User’s Guide Reset Duration is selected correctly. (For example, ‘0’ is selected as a default value for Reset Duration.) Reset Duration is the time period that Reset Signal is maintained. If you have any further questions, please contact with our technical assistances.

  • Page 30: Technical Support

    EeRom-8U User’s Guide II. TECHNICAL SUPPORT 1. Calling Customer Support provides telephone technical assistance during normal business hours (9:00 E.E. Tools AM to 5:00 PM, Pacific time). Please call our Technical Support Department or your local E.E. Tools’ distributor while you are at your computer and be prepared to repeat the...

  • Page 31: Limited One-Year Warranty

    EeRom-8U User’s Guide Return all merchandise to E.E. Tools, Inc., with pre-paid shipping. The flat-fee repair charge includes return ground shipping to addresses in North America only. For overnight shipments and non-North America shipping fees contact .E. Tools, Inc. 549 Weddell Drive...
  • Page 32 EeRom-8U User’s Guide Exclusions: This warranty does not apply in the event of misuse or abuse of the product or as a result of unauthorized alterations or repairs. It is void if the serial number is alternated, defeated, or removed.
  • Page 33 EeRom-8U User’s Guide Chapter APPENDIX - 33 - www.eetools.com Downloaded from Elcodis.com electronic components distributor...

  • Page 34: Pin Array Of Eerom-8U

    EeRom-8U User’s Guide PIN ARRAY OF EeRom-8U ▶ When using EeRom-8U for supporting 8bit data bus OPTION BOARD 1.ADP32: Conversion Adaptor from 32-PLCC to 32-DIP 2.ADP32: Conversion Adaptor from 32-PLCC to 28-DIP www.eetools.com - 34 - Downloaded from Elcodis.com electronic components distributor...
  • Page 35 Electronic Engineering Tools, Inc. 549 Weddell Drive Sunnyvale, CA 94089, USA Tel: (408) 734-8184 Fax: (408) 734-8185 www.eetools.com Downloaded from Elcodis.com electronic components distributor...

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