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|
TASK INFO:
| Flash device type |
: USB Flash |
| Controller marking |
: SK6602 CAR0 A0539 |
| Number of memory chips |
: 2 |
| Number of parts |
: 1 |
| Memory chip marking |
: K9F(K)2G08U0M(A) |
| Memory chip ID |
: 0xECDA8015 |
| Capacity(Mb) |
: 512 |
|
本帖最后由 82628688 于 2017-1-19 13:43 编辑
【ILLUSTRATIONS】
Variant 1 Author: Sheremetov [67]
Results of preparation:
| Initial memory chips (2)
| | Bitwise Inversion (Apply for DA+SA)
| | Change order (New order 1,0)
| | Join by byte
| | Page size transformation
| | Bitwise Inversion (Apply for SA)
|
Algorithm of analysis:
| Block Number Type 1 [0000]
| Marker Pos | 512 | | Block Size | 512 | | Start analize | 0 | | Mask | 0x03FF | | ID | 1234 | | Full Block | YES |
|
【Page size transformation】
Page size 4224
Sector size 538
Structure
0-512;4176-16;512-10;
522-512;4176-16;1034-10;
1044-512;4176-16;1556-10;
1566-512;4176-16;2078-10;
2088-512;4176-16;2600-10;
2610-512;4176-16;3122-10;
3132-512;4176-16;3644-10;
3654-512;4176-16;4166-10;
【Solution file】 |
|
发表于 2011-11-9 06:37:44
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