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 TOTAL DOWNLOADED
TASK INFO: ( Evg71 )
| Flash device type |
: SD |
| Controller marking |
: SM2702 |
| Number of memory chips |
: 2 |
| Number of parts |
: 4 |
| Memory chip marking |
: 29F64G08AAMEI |
| Memory chip ID |
: 0x8988244B |
| Capacity(Mb) |
: 65536 |
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ILLUSTRATIONS:
SOLUTIONS: - Variant 1: (16.07.2017) Author: Evg71 [54]
Results of preparation:
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Initial memory chips (2) |
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Parts of memory chips (8) |
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Change order (New order 0,4,1,5,2,6,3,7) |
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Page XOR transformation (ID_XOR 370) |
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Join by byte |
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Page size transformation |
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Split by block (Block Size 8192) |
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Join by block for pairs (Block Size 32) |
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Join by block for pairs (Block Size 64) |
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Join by dump |
Algorithm of analysis:
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Block Number SM SD/CF | Размер блока: 32768 (в секторах)
Размер дополнений: 64 (в секторах)
Контроллер SM2702 |
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