PC3000 军达成数据恢复论坛

标题: 【USB Flash】PS2231 [打印本页]

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作者: 发贴30号    时间: 2011-11-9 12:37:44     标题: 【USB Flash】PS2231



【ILLUSTRATIONS】


Variant 1 Author: pad-dataservice [17]

Results of preparation:

0 1 2 3	Initial memory chips (4)
0 1 2 3 4 5 6 7	Parts of memory chips (8)
0 1 2 3 4 5 6 7	Copy in preparation results
0 1 2 3 4 5 6 7	Bitwise Inversion (Apply for DA)
1 3 5 7 0 2 4 6	Change order (New order 1,3,5,7,0,2,4,6)
0 1 2 3	Join by block for pairs (Block Size 1)
0 1 2 3 4 5 6 7	Split by block (Block Size 2048)
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 514 Block Size 8192 Start analize 0 Mask 0x0FFF ID 1234 Full Block NO

【Page size transformation】

【Solution file】

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