ehjie
Headphoneus Supremus
- Joined
- Apr 7, 2009
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Yes - it is a pain to revert back to a prior FW but the pieces of the puzzle are available. Try these steps:
1) Download the Android Tool and .img files from the first post of this thread by Paul. The .img file is old but complete and will then allow you to upgrade later to the 1.17 version. Make sure to save any Playlists you have somewhere safe on your computer or a memory card so you can reload them after step 4 below.
2) Follow the directions included with the Android Tool - after the unzip there will be a file called "DX200-upgrade8.1-user_guide.pdf" buried inside the AndroidTool folder and it will explain the process to install the .img file which takes your DX220 back to 1.12 FW. I did a factory reset after this step.
3) Download the 1.17 FW from the link in the first post or directly from iBasso's website under Downloads. Unpack that rar file and follow the directions included in readme.txt which will have you copy the "DX220-ota-full-1.17.256.zip" file to either a memory card or your DX220 internal memory.
4) Perform a system update from your DX220 and select local update - pick the zip file noted in step 3. Do a factory reset and you should be golden. You will need to start over with all your settings, etc.
Hope this helps.
Cheers,
Tim
Thanks, if Not for the fantastic sound and a unique config. being a pair of tubes in the amp stage, i wouldn't through this ordeal...