PC3000 军达成数据恢复论坛

标题: 【USB Flash】PS2251-50-F [打印本页]
作者: 发贴11号    时间: 2011-11-9 09:21:26     标题: 【USB Flash】PS2251-50-F

本帖最后由 82628688 于 2017-1-23 09:54 编辑

【ILLUSTRATIONS】


Variant 1 Author: icanrc [6]

Results of preparation:
0
Initial memory chips (1)
0
Page XOR transformation (ID_XOR 35)

0
Page size transformation

01
Split by block (Block Size 4096)

0
Join by block for pairs (Block Size 16)


Algorithm of analysis:
0
Block Number Type 1 [0000]
Marker Pos514
Block Size8192
Start analize0
Mask0x0FFF
ID1234
Full BlockYes


【Page size transformation】
Page size 8576
Sector size 562
Structure
0-512;1024-50;
512-512;1024-50;
1074-512;1024-4;2098-46;
1586-512;1024-4;2098-46;
2144-512;1024-4;3168-46;
2656-512;1024-4;3168-46;
3214-512;1024-4;4238-46;
3726-512;1024-4;4238-46;
4284-512;1024-4;5308-46;
4796-512;1024-4;5308-46;
5354-512;1024-4;6378-46;
5866-512;1024-4;6378-46;
6424-512;1024-4;7448-46;
6936-512;1024-4;7448-46;
7494-512;1024-4;8518-46;
8006-512;1024-4;8518-46;
【Solution file】



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