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|
TASK INFO:
| Flash device type |
: USB Flash |
| Controller marking |
: SM3252Q |
| Number of memory chips |
: 2 |
| Number of parts |
: 1 |
| Memory chip marking |
: JS29F32G08ACMD1 |
| Memory chip ID |
: 0x89680446 |
| Capacity(Mb) |
: 8192 |
|
本帖最后由 ACE技术支持2 于 2017-1-20 13:06 编辑
【ILLUSTRATIONS】
Variant 1 Author: Baizhen [11]
Results of preparation:
| Initial memory chips (2)
| | Copy in preparation results
| | Change order (New order 1,0)
| | Join by byte
| | Bitwise Inversion (Apply for DA+SA)
| | Page size transformation
| | Split by block (Block Size 4096)
| | Join by dump
|
Algorithm of analysis:
| Block Number Type 1 [0000]
| Marker Pos | 512 | | Block Size | 4096 | | Start analize | 0 | | Mask | 0x03FF | | ID | 1234 | | Full Block | YES |
|
【Page size transformation】
Page size 8640
Sector size 528
Structure
0-512;512-16;
540-512;512-16;
1080-512;512-16;
1618-512;512-16;
2156-512;512-16;
2694-512;512-16;
3232-512;512-16;
3770-512;512-16;
4308-512;512-16;
4846-512;512-16;
5384-512;512-16;
5922-512;512-16;
6460-512;512-16;
6998-512;512-16;
7536-512;512-16;
8074-512;512-16;
【Solution file】 |
|
发表于 2011-11-9 10:47:15
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