PC3000 军达成数据恢复论坛

标题: 【USB Flash】SM325QF AC QU2922.1 0824 TAIWAN T8T [打印本页]

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作者: 发贴18号    时间: 2011-11-9 08:50:14     标题: 【USB Flash】SM325QF AC QU2922.1 0824 TAIWAN T8T



【ILLUSTRATIONS】
Variant 1 Author: Karol [204]

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	Bitwise Inversion (Apply for DA+SA)
0 1 2 3	Join by byte
0 1 2 3	Page size transformation
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15	Split by dump (Dump number 4)
0 1 2 3 4 5 6 7	Join by block for pairs (Block Size 16)
0 1 2 3	Join by block for pairs (Block Size 32)
0	Join by dump

Algorithm of analysis:

0	Translator Type 9 [SM325QF AB] Block Size 8192

Variant 2 Author: Karol [204]

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	Bitwise Inversion (Apply for DA+SA)
0 1 2 3	Join by byte
0 1 2 3	Page size transformation
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15	Split by dump (Dump number 4)
0 1 2 3 4 5 6 7	Join by block for pairs (Block Size 16)
0 1 2 3	Join by block for pairs (Block Size 32)
0	Join by dump

Algorithm of analysis:

0	Block Number Type 1 [0000] Marker Pos 512 Block Size 8192 Start analize 0 Mask 0x03FF ID 1234 Full Block NO

【Page size transformation】
Page size 8640
Sector size 528
Structure
0-512;512-16;
528-512;1040-16;
1056-512;1568-16;
1584-512;2096-16;
2112-512;2624-16;
2640-512;3152-16;
3168-512;3680-16;
3696-512;4208-16;
4224-512;4736-16;
4752-512;5264-16;
5280-512;5792-16;
5808-512;6320-16;
6336-512;6848-16;
6864-512;7376-16;
7392-512;7904-16;
7920-512;8432-16;
Page size 8640
Sector size 528
Structure
0-512;512-16;
528-512;1040-16;
1056-512;1568-16;
1584-512;2096-16;
2112-512;2624-16;
2640-512;3152-16;
3168-512;3680-16;
3696-512;4208-16;
4224-512;4736-16;
4752-512;5264-16;
5280-512;5792-16;
5808-512;6320-16;
6336-512;6848-16;
6864-512;7376-16;
7392-512;7904-16;
7920-512;8432-16;
【Solution file】

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