PC3000 军达成数据恢复论坛

标题: 【SD】Glued PCB Unknown SA PS800x [打印本页]

作者: 发贴17号 时间: 2011-11-9 11:59:12 标题: 【SD】Glued PCB Unknown SA PS800x

本帖最后由 ACE技术支持2 于 2017-1-18 17:32 编辑

【ILLUSTRATIONS】

Variant 1 Author: Sheremetov [67]

Results of preparation:

Initial memory chips (2)

Bitwise Inversion (Apply for DA)

Join by block for pairs (Block Size 1)

Split by block (Block Size 2048)

Join by block for pairs (Block Size 16)

Block Rotate (Block Size 4096,Marker Pos 512,Id 1234,Mask 0x0FF0,Small Block 16)

Algorithm of analysis:

Block Number Type 1 [0000]

Marker Pos	514
Block Size	4096
Start analize	0
Mask	0x0FFF
ID	1234
Full Block	No

【Page size transformation】

【Solution file】

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