Rockbox Development > New Ports

Fiio X3

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ScaV:
Yeah! I know, how to calculate this checksum)
I disassemble and decompile the "packtools" from Fiio, and wrote a code that are able to append a valid 4-byte checksum at the end of the firmware file.

Pastebin:
http://pastebin.com/TXxT7157

De_Cadanz:

--- Quote from: ScaV on November 27, 2014, 09:24:58 AM ---Yeah! I know, how to calculate this checksum)
I disassemble and decompile the "packtools" from Fiio, and wrote a code that are able to append a valid 4-byte checksum at the end of the firmware file.

--- End quote ---
Amazing! What is the next step?
Unfortunately, i'm not a programmer, and i can only help with disassembling player and making HD photo of components.
And, of course, testing.

saratoga:

--- Quote from: De_Cadanz on November 30, 2014, 06:32:06 AM ---
--- Quote from: ScaV on November 27, 2014, 09:24:58 AM ---Yeah! I know, how to calculate this checksum)
I disassemble and decompile the "packtools" from Fiio, and wrote a code that are able to append a valid 4-byte checksum at the end of the firmware file.

--- End quote ---
Amazing! What is the next step?
Unfortunately, i'm not a programmer, and i can only help with disassembling player and making HD photo of components.

--- End quote ---

I suggested above that someone make a wiki page for the X3 and post scans of the boards and a list of components. 

ScaV:
I will try to scan a board. But it can be problematic, because of too bulging details, such as 3.5 jacks.

wodz:
Good photo is probably better.

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