View Article       
  COWON  iAUDIO Expert  
20-01-2009 18:05:18  
  COWON D2 DAB Firmware V4.59
COWON D2 DAB Firmware V4.59
 
Warning/Caution
 
* If your firmware version is not 4.56, please follow the installation steps with
  pictures from copy files under the folder labeled "0".
 
* All data in D2 will be deleted, so please back up your data.

* If your firmware version is 4.56, you must first upgrade files under the folder labeled "1".
It is owing to the character of flash memory control, and there´s nothing wrong with the product.

So if your firmware version is 4.56, please follow the below installation steps.
 
① Please download the firmware file (V.4.59) and uncompress it.
Please back up your data in COWON D2.

② Please do not copy d2.bin file located under the folder labeled "0" into the root directory of the
COWON D2. Even though you copy the file, COWON D2 does not recognize it.

③ Please copy d2.bin file under the folder labeled "1" into the root directory of the COWON D2.
Disconnect the COWON D2 from the PC. It should fully power off once this is done.
Power on the unit for the firmware upgrade to process.
After the firmware upgrade has completed it will automatically shut off.
Connect the unit to the pc again to start the next layer of the firmware upgrade.

④ Please copy d2.bin file located under the folder labeled "2" into the root directory of the COWON D2.
Disconnect the COWON D2 from the PC. It should fully power off once this is done.
Power on the unit for the firmware upgrade to process.
After the firmware upgrade has completed it will automatically shut off. Connect the unit to the pc again.

⑤ Please format the device with FAT 32 or FAT in either JetShell or Windows Explorer.

JetShell: File -> Format Device Memory
Windows Explorer: My computer -> right click the drive -> Format…

⑥ After formatting, please turn on your D2 and check the firmware version. Please connect your D2 to the PC, and paste your files to it.
 
 
 
Fixed the tag ordering error of OGG files in genre.
   
Fixed the error that some irregular lyric text is broken.
   
Fixed the booting error when there are some irregular ID3 tags.
   
Fixed the error that even if it was user defined for "M" button to stop or playback, playback was not working as it supposed to.
   
 
 
COWON D2 Installation steps
You can free download the latest firmware on FW/SW board of our website: www.cowon.com.
 
Please read the notes before installing the firmware.
  1. The current firmware version of your COWON D2 is different from the application version.
  2. Device does not power up after formatting.
  3. Device halts due to deletion of the system folder or other unknown bugs.
  4. After Disk Cleanup due to the HDD error.
  5. Known bugs are fixed with the new firmware.
  6. New features are enhanced with the new firmware.
   
Please read the notes before installing the firmware..
  1. Unzip the latest firmware provided by COWON.com and save it in any folder.
  2. Please use the USB port on the back side of your computer when upgrading firmware.
  3. The battery must be enough or fully charged.
   
D2 4.59 Firmware Upgrade Instructions Summary
 
     
   D2_4.59.zip file  
     
     D2_4.59.zip  
     
   
Please dowonload the firmware to your desktop.
   
Please uncompress the file. You will get 3 folders: 0,1, and2.
 
     
   D2_4.59.zip  
     
   
Connect COWON D2 to your PC via the USB cable.
   
 
   
When connection is made, please copy D2_bin Located under the folder labeled "0"into the root directory of the cowon D2
 
   
Disconnect the COWON D2 from the PC. It should fully power off once this is done.
  Power on the unit for the firmware upgrade to process. After the firmware upgrade has completed it will
  automatically shut off. Connect the unit to the pc again to start the next layer of the firmware upgrade.
 
  - You might see the white screen on D2; however , it could happen during firmware upgrade.
   
When connection is made, please copy D2.bin under the folder labeled "1" into the root directory of the Cowon D2
 
   
Disconnect the COWON D2 from the PC. It should fully power off once this is done.
  Power on the unit for the firmware upgrade to process. After the firmware upgrade has completed it will
  automatically shut off. Connect the unit to the pc again to start the next layer of the firmware upgrade.
 
  - You might see the white screen on D2; however , it could happen during firmware upgrade.
   
When connection is made, please copy D2_rs.bin and D2_font.bin located under the folder labeled "2" into the root directory of the Cowon D2
 
   
Disconnect the COWON D2 from the PC. It should fully power off once this is done.
  Power on the unit for the firmware upgrade to process. After the firmware upgrade has completed it will
  automatically shut off.
 
  - You might see the white screen on D2; however , it could happen during firmware upgrade.
   
Make sure that COWON D2 is turned off, and then turn it again.
   
The version of firmware is appeared on the LCD when turning the device on.
  Or go to Setting - > Information to check the version of firmware.
   
   
  You can check the upgraded version of firmware in System Information under Settings menu.
   
 
The battery must be fully charged before upgrading firmware.
Do not turn the power off during upgrading.
Backup any important files to your computer before upgrade.
You must upgrade the supplied firmware from COWON SYSTEMS.
   
 




No
Subject
    Name
Date
notice iAUDIO 10   iAUDIO 10 Firmware V1.10 COWON 25/09/14
notice iAUDIO E3   iAUDIO E3 Firmware V1.06 COWON 23/09/14
notice COWON A5   COWON A5 Firmware V4.05 COWON 19/09/14
notice iAUDIO 9   iAUDIO 9 Firmware V1.18 COWON 15/09/14
notice iAUDIO 9+   iAUDIO 9+ Firmware V1.08 COWON 03/09/14
notice PLENUE 1   PLENUE 1 Firmware V1.11 COWON 01/09/14
notice COWON X9   COWON X9 Firmware V2.12 COWON 14/08/14
notice AW2   Auto Capsule AW2 Firmware V1.8.0 COWON 21/07/14
notice AW1   Auto Capsule AW1 Firmware V3.0.0 COWON 21/07/14
notice AW1   Auto Capsule AW1-AW2 PC Manager V1.2.9 COWON 21/07/14
notice AF2   Auto Capsule AF2 Firmware V2.575 and ISP V3.5 COWON 20/05/14
notice AF2   Auto Capsule AF2 PC Manager V1.0.4 COWON 20/05/14
notice COWON Z2   COWON Z2 Firmware Vx.43 COWON 26/03/14
notice AE1   Auto Capsule AE1 PC Manager V1.2.1 COWON 18/10/13
notice COWON D20   COWON D20 Firmware V1.03 COWON 17/04/13
notice COWON X7   COWON X7 Firmware V2.13 COWON 11/04/13
notice AC1/AD1   Auto Capsule AC1/AD1 Firmware V1.3.4 / PC Player ... COWON 14/02/13
notice iAUDIO E2   iAUDIO E2 Firmware V1.13 COWON 11/12/12
notice COWON V5   COWON V5 Firmware V1.23 COWON 11/09/12
notice jetAudio   JetAudio COWON 08/05/12
1 [2][3][4][5][6][7][8]
 
 
  What's New
  FAQ
  Q&A
  F/W S/W
  Manuals
  Product Guide