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|
TASK INFO:
| Flash device type |
: USB Flash |
| Controller marking |
: PS2233-F UT0823AA AK11J3 |
| Number of memory chips |
: 2 |
| Number of parts |
: 2 |
| Memory chip marking |
: TC58NVG4D2ETG |
| Memory chip ID |
: 0x98D59432 |
| Capacity(Mb) |
: 8192 |
|
本帖最后由 ACE技术支持2 于 2017-1-19 13:43 编辑
【ILLUSTRATIONS】
Variant 1 Author: zeroalpha [12]
Results of preparation:
| Initial memory chips (2)
| | Parts of memory chips (4)
| | Add To Graph
| | Page XOR transformation (ID_XOR 33)
| | Page size transformation
| | Change order (New order 1,3,0,2)
| | Join by block for pairs (Block Size 1)
| | Join by dump
|
Algorithm of analysis:
| Block Number Type 1 [0000]
| Marker Pos | 514 | | Block Size | 4096 | | Start analize | 0 | | Mask | 0x0FFF | | ID | 1234 | | Full Block | YES |
|
【Page size transformation】
Page size 8576
Sector size 528
Structure
0-512;1024-16;
512-512;1024-16;
1074-512;1024-16;
1586-512;1024-16;
2144-512;1024-16;
2656-512;1024-16;
3214-512;1024-16;
3726-512;1024-16;
4284-512;1024-16;
4796-512;1024-16;
5354-512;1024-16;
5866-512;1024-16;
6424-512;1024-16;
6936-512;1024-16;
7494-512;1024-16;
8006-512;1024-16;
【Solution file】 |
|
发表于 2011-11-9 11:19:23
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