Dobrica Pavlinušić's random unstructured stuff
Onda VX575HD: Revision 5

dpavlin@x200:/x200/Onda-VX575HD$ wget -m ftp://ftp.onda.cn/download/driver/oamp3/VX575HD/VX575HD*.img
dpavlin@x200:/x200/Onda-VX575HD/ftp.onda.cn/download/driver/oamp3/VX575HD$ binwalk -B -H -G *.img

Scan Time:     2015-01-30 18:29:59
Target File:   VX575HD_VX585_FLASH_TOOLS.img
MD5 Checksum:  99b941b405409a829ada43eee3736532

DECIMAL       HEXADECIMAL     HEURISTIC ENTROPY ANALYSIS
--------------------------------------------------------------------------------
2048          0x800           Moderate entropy data, best guess: compressed, size: 17408, 102 low entropy blocks
34816         0x8800          High entropy data, best guess: encrypted, size: 65536, 0 low entropy blocks
105472        0x19C00         Moderate entropy data, best guess: compressed, size: 25600, 5 low entropy blocks
151552        0x25000         High entropy data, best guess: encrypted, size: 32768, 0 low entropy blocks
211968        0x33C00         High entropy data, best guess: encrypted, size: 21504, 0 low entropy blocks
236544        0x39C00         Moderate entropy data, best guess: compressed, size: 140288, 7 low entropy blocks
384000        0x5DC00         High entropy data, best guess: encrypted, size: 16384, 0 low entropy blocks
415744        0x65800         Moderate entropy data, best guess: compressed, size: 56320, 2 low entropy blocks
494592        0x78C00         Moderate entropy data, best guess: compressed, size: 56320, 2 low entropy blocks
579584        0x8D800         Moderate entropy data, best guess: compressed, size: 53248, 2 low entropy blocks
655360        0xA0000         High entropy data, best guess: encrypted, size: 9106432, 0 low entropy blocks
9782272       0x954400        High entropy data, best guess: encrypted, size: 13312, 0 low entropy blocks
9816064       0x95C800        High entropy data, best guess: encrypted, size: 13312, 0 low entropy blocks

VX575HD v1.02 beta version of the firmware

Updated 2009-09-24
Support Type VX575HD

1. Add files to copy, paste, cut function;
2. New e-book reading function of vertical screen;
3. New Sleep off function;
4. Added support for Traditional Chinese support

firmware download > ftp://ftp.onda.cn/download/driver/oamp3 ... _V1.02.img (right click > save as..)

livesuite download > ftp://ftp.onda.cn/download/driver/oamp3 ... veSuit.rar (right click > save as..)

Note:
1. Firmware upgrade must upgrade tool, please download the firmware upgrade tool file.
2. Firmware upgrade method, see the firmware upgrade tool documentation.
3. Test version of the firmware, there may be BUG, only for experienced users to download a trial.