PC3000 军达成数据恢复论坛

标题: 【SD】Glued PCB SDC805 [打印本页]

作者: 发贴6号    时间: 2011-11-9 13:08:16     标题: 【SD】Glued PCB SDC805

本帖最后由 ACE技术支持2 于 2017-1-17 18:02 编辑

ILLUSTRATIONS
Variant 1 Author: Karol [204]

Results of preparation:
01
Initial memory chips (2)
01234567
Parts of memory chips (8)
01234567
Bitwise Inversion (Apply for DA)

0123456789101112131415
Split by block (Block Size 512)

01234567
Join by block for pairs (Block Size 4)

0123
Join by block for pairs (Block Size 1)

0213
Change order (New order 0,2,1,3)

0
Join by dump

0
Block Rotate (Block Size 2048,Marker Pos 512,Id 1234,Mask 0x0FF0,Small Block 16)


Algorithm of analysis:
0
Block Number Type 1 [0000]
Marker Pos514
Block Size2048
Start analize0
Mask0xFFFF
ID1234
Full BlockNO


Page size transformation

Solution file




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