PC3000 军达成数据恢复论坛

标题: 【SD】EN2683B BA Q3V022.1 1112 904 [打印本页]

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作者: 发贴30号    时间: 2011-11-9 12:29:14     标题: 【SD】EN2683B BA Q3V022.1 1112 904



【ILLUSTRATIONS】


Variant 1 Author: GreyDKang [139]

Results of preparation:

0	Initial memory chips (1)
0 1 2 3	Parts of memory chips (4)
0 1 2 3	Page XOR transformation (ID_XOR 53)
0 1 2 3	Page size transformation
0 1 2 3	Add To Graph
0 1 2 3	Bitwise Inversion (Apply for SA)
0 1 2 3 4 5 6 7	Split by block (Block Size 4096)
0 1 2 3	Join by block for pairs (Block Size 16)
0 1	Join by block for pairs (Block Size 32)
0	Join by dump

Algorithm of analysis:

0	Block Number Type 1 [0000] Marker Pos 513 Block Size 16384 Start analize 0 Mask 0x0FFF ID 1234 Full Block NO

【Page size transformation】
Page size 8640
Sector size 538
Structure
0-512;8600-26;
512-512;8600-26;
1075-512;8600-26;
1587-512;8600-26;
2150-512;8600-26;
2662-512;8600-26;
3225-512;8600-26;
3737-512;8600-26;
4300-512;8600-26;
4812-512;8600-26;
5375-512;8600-26;
5887-512;8600-26;
6450-512;8600-26;
6962-512;8600-26;
7525-512;8600-26;
8037-512;8600-26;

【Solution file】

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