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专业度0 元宝510 金钱0 最后登录2012-6-28注册时间2011-10-26精华0积分561阅读权限50帖子51
 
 
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TASK INFO:   
        | Flash device type | :  CF |  
        | Controller marking | :  SM2232T AC SK9898 0909 |  
        | Number of memory chips | :  4 |  
        | Number of parts | :  1 |  
        | Memory chip marking | :  TC58NVG4D2ETG |  
        | Memory chip ID | :  0x98D59432 |  
        | Capacity(Mb) | :  8192 |  |  | 
 
| 【ILLUSTRATIONS】 
 
 Variant 1    Author: Dmitriy [4]
 
 Results of preparation:
 
 
|  | Initial memory chips (4) |  
|  | Change order (New order 0,2,1,3) |  
|  | Bitwise Inversion (Apply for DA+SA) |  
|  | Join by byte |  
|  | Page size transformation |  
|  | Join by block for pairs (Block Size 32) |  Algorithm of analysis:
 
 
|  | Block Number Type 1 [0000] 
 | Marker Pos | 515 |  | Block Size | 8192 |  | Start analize | 0 |  | Mask | 0xFFFF |  | ID | 1234 |  | Full Block | NO | 
 |  【Page size transformation】
 Page size 17152
 Sector size 564
 Structure
 0-512;17056-52;
 512-512;17056-52;
 1024-512;17056-52;
 1536-512;17056-52;
 2132-512;17056-52;
 2644-512;17056-52;
 3156-512;17056-52;
 3668-512;17056-52;
 4264-512;17056-52;
 4776-512;17056-52;
 5288-512;17056-52;
 5800-512;17056-52;
 6396-512;17056-52;
 6908-512;17056-52;
 7420-512;17056-52;
 7932-512;17056-52;
 8528-512;17056-52;
 9040-512;17056-52;
 9552-512;17056-52;
 10064-512;17056-52;
 10660-512;17056-52;
 11172-512;17056-52;
 11684-512;17056-52;
 12196-512;17056-52;
 12792-512;17056-52;
 13304-512;17056-52;
 13816-512;17056-52;
 14328-512;17056-52;
 14924-512;17056-52;
 15436-512;17056-52;
 15948-512;17056-52;
 16460-512;17056-52;
 
 
 【Solution file】
 http://www.jundacheng.com/bbs
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