【USB Flash】PS2251 50

发贴15号

【ILLUSTRATIONS】


Variant 1 Author: d43 [99]

Results of preparation:

0	Initial memory chips (1)
0	Copy in preparation results
0	Page XOR transformation (ID_XOR 38)
0	Page size transformation
0 1	Split by block (Block Size 3072)
0	Join by block for pairs (Block Size 16)

Algorithm of analysis:

0	Translator Type 25 [Phison PS2251 50-F] Block Size 6144

【Page size transformation】
Page size 8576
Sector size 562
Structure
0-512;1024-50;
512-512;1024-50;
1074-512;1024-4;2098-46;
1586-512;1024-4;2098-46;
2144-512;1024-4;3168-46;
2656-512;1024-4;3168-46;
3214-512;1024-4;4238-46;
3726-512;1024-4;4238-46;
4284-512;1024-4;5308-46;
4796-512;1024-4;5308-46;
5354-512;1024-4;6378-46;
5866-512;1024-4;6378-46;
6424-512;1024-4;7448-46;
6936-512;1024-4;7448-46;
7494-512;1024-4;8518-46;
8006-512;1024-4;8518-46;
【Solution file】