Cowon Systems CW300 Appendix B. Upgrading Firmware

CW300

Run isp.exe in the directory you unzipped. Then press the [Start] button.

Wait until the "firmware upgrade successful" message appears on the LCD.

(Normally it takes approximately 35 to 50 seconds to finish upgrading)

When you press "Start" button, "Erase Flash" message appears,

then "Firmware Upgrade" message appears on LCD of iAUDIO.

Never disconnect the USB cable before the "Firmware Upgrade

Successful" message appears.

After removing the USB cable and turning on the power for iAUDIO, check

the firmware version indicated on the lower right. If upgrade is successful,

new firmware version number will be displayed.

Appendix B. Upgrading Firmware

Contents

Main COPYRIGHT NOTICE WARRANTY Contents of Product Warranty Customer Service CONTENTS I . JetShell II . iAUDIO 1. What is iAUDIO ? 2. iAUDIO Package Components 3. Functions 4. Specifications 5. Name of Parts TOP LEFT REAR FRONT Page 7. LCD Window 8. Using for the First Time 9. Operating Controls 9. Operating Controls MP3 Mode FM Preset Mode FM Mode 9. Operating the Controls Menu Mode Button Key Action Operating Controls Voice Recorder Mode 10. Detailed Controls 10. Detailed Controls 10. Detailed Controls Selecting Tracks Moving within Track Control Volume Repeat Section 10. Detailed Controls 11. Menu Table MP3 Mode 11. Menu Table A B C D E F G H I D C 11. Menu Table E I H G 11. Menu Table FM Radio Mode D A B C D E F G E A 11. Menu Table F Choose the recording quality. HQ = Normal, UHQ = High Quality Erase RecMode HQ UHQ 12. Precautions 12. Precautions Symptom Actions to be Taken Description 13. Troubleshooting Glossary Page 1. What is JetShell ? Features of JetShell: Minimum computer specifications required for JetShell: Page 2. Installing USB Driver and JetShell 3. Configuration of JetShell MP3, WAV, CD Playback and MP3 Encoding View of JetShell Page 3. Configuration of JetShell Button Function Description Button Function Description 4. Spectrum Screen and Sound Effect 5. Downloading MP3 Files onto iAUDIO 5. Downloading MP3 Files onto iAUDIO 6. Deleting MP3 Files from iAUDIO Page 7. Formatting Flash Memory Page Page Page 8. Transferring Audio CD Tracks to iAUDIO Page 10. User Settings 10. User Settings 11. Miscellaneous Functions Main Features Voice Recorder 12. JetVoiceMail Convenient Use Self-player Creator 16 Digital Voice Effects Drag & Drop Simple Editing Mail Programs Supported Page Page Page Appendix A. Reinstalling USB driver Page Appendix B. Upgrading Firmware