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TOTAL DOWNLOADED
TASK INFO: ( NANDOFF )
Flash device type |
: USB Flash |
Controller marking |
: PS8035 |
Number of memory chips |
: 1 |
Number of parts |
: 2 |
Memory chip marking |
: TC58TEG7TDKTA00 |
Memory chip ID |
: 0x983AA892 |
Capacity(Mb) |
: 32768 |
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ILLUSTRATIONS:
SOLUTIONS: - Variant 1: (19.08.2019) Author: NANDOFF [86]
Results of preparation:
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Initial memory chips (1) |
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Parts of memory chips (2) |
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Dinamic XOR (XOR ID 7) |
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Page size transformation |
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Split by block (Block Size 4128) |
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Join by block for pairs (Block Size 16) |
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Join by dump |
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Cut Sectors from Block |
Algorithm of analysis:
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Block Number Type 1 [0000]Marker Pos | 514 | Block Size | 8192 | Start analize | 0 | Mask | 0xFFFF | ID | 1234 | Full Block | YES | |
Conditions |
Pos | Mask | Act | Value> | Result |
512 | 0xFF | = | 0xFF | | 512 | 0xFF | = | 0x3F | |
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