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|
TASK INFO:
| Flash device type |
: SD |
| Controller marking |
: Glued SA SM2683ABU |
| Number of memory chips |
: 1 |
| Number of parts |
: 4 |
| Memory chip marking |
: SDZNMMDHER-032G |
| Memory chip ID |
: 0x45DE9532 |
| Capacity(Mb) |
: 32768 |
|
本帖最后由 ACE技术支持2 于 2017-1-20 16:01 编辑
【ILLUSTRATIONS】
Variant 1 Author: l32 [63]
Results of preparation:
| Initial memory chips (1)
| | Parts of memory chips (4)
| | Bitwise Inversion (Apply for DA+SA)
| | Page size transformation
| | Split by block (Block Size 2048)
| | Join by block for pairs (Block Size 16)
| | Change order (New order 1,0,2,3)
| | Join by dump
|
Algorithm of analysis:
| Block Number Type 1 [0000]
| Marker Pos | 513 | | Block Size | 4096 | | Start analize | 0 | | Mask | 0xFFFF | | ID | 1234 | | Full Block | NO |
|
【Page size transformation】
Page size 8576
Sector size 558
Structure
0-512;8528-4;1024-42;
512-512;8528-4;1024-42;
1066-512;8528-4;2090-42;
1578-512;8528-4;2090-42;
2132-512;8528-4;3156-42;
2644-512;8528-4;3156-42;
3198-512;8528-4;4222-42;
3710-512;8528-4;4222-42;
4264-512;8528-4;5288-42;
4776-512;8528-4;5288-42;
5330-512;8528-4;6354-42;
5842-512;8528-4;6354-42;
6396-512;8528-4;7420-42;
6908-512;8528-4;7420-42;
7462-512;8528-4;8486-42;
7974-512;8528-4;8486-42;
【Solution file】 |
|
发表于 2011-11-9 10:31:52
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