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 TOTAL DOWNLOADED
TASK INFO: ( lcoughey )
| Flash device type |
: USB Flash |
| Controller marking |
: SK6213 AAPMC 01003 |
| Number of memory chips |
: 1 |
| Number of parts |
: 1 |
| Memory chip marking |
: K9ABG08U0A |
| Memory chip ID |
: 0xECD798C6 |
| Capacity(Mb) |
: 4096 |
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| DESCRIPTION: Perform ECC after XOR Variable voltages for sector re-reads got almost a perfect image |
SOLUTIONS: - Variant 1: (07.05.2021) Author: lcoughey [63]
Results of preparation:
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Initial memory chips (1) |
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Page XOR transformation (ID_XOR 356) |
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Page size transformation |
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Split by block (Block Size 3072) |
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Join by block for pairs (Block Size 16) |
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Bitwise Inversion (Apply for SA) |
Algorithm of analysis:
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Block Number Type 1 [0000]| Marker Pos | 512 | | Block Size | 6144 | | Start analize | 0 | | Mask | 0xFFFF | | ID | 3412 | | Full Block | NO |
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