PC3000 军达成数据恢复论坛

标题: 【SD】Glued PCB SM268BB_SD [打印本页]

作者: 发贴13号 时间: 2011-11-9 13:47:16 标题: 【SD】Glued PCB SM268BB_SD

本帖最后由 ACE技术支持2 于 2017-1-17 16:19 编辑

【ILLUSTRATIONS】
Variant 1 Author: Karol [204]

Results of preparation:

Initial memory chips (2)

Bitwise Inversion (Apply for DA+SA)

Page size transformation

Split by block (Block Size 1024)

Join by block for pairs (Block Size 8)

Join by block for pairs (Block Size 16)

Algorithm of analysis:

Translator Type 14 [SM267LT]

Block Size

4096

Variant 2 Author: Karol [204]

Results of preparation:

Initial memory chips (2)

Bitwise Inversion (Apply for DA+SA)

Page size transformation

Split by block (Block Size 1024)

Join by block for pairs (Block Size 8)

Join by block for pairs (Block Size 16)

Algorithm of analysis:

Block Number Type 1 [0000]

Marker Pos	512
Block Size	4096
Start analize	0
Mask	0x03FF
ID	1234
Full Block	NO

【Page size transformation】
Page size 4320
Sector size 539
Structure
0-512;512-27;
539-512;512-4;1051-23;
1074-512;512-4;1586-23;
1609-512;512-4;2121-23;
2144-512;512-4;2656-23;
2679-512;512-4;3191-23;
3214-512;512-4;3726-23;
3749-512;4261-27;
Page size 4320
Sector size 539
Structure
0-512;512-27;
539-512;512-4;1051-23;
1074-512;512-4;1586-23;
1609-512;512-4;2121-23;
2144-512;512-4;2656-23;
2679-512;512-4;3191-23;
3214-512;512-4;3726-23;
3749-512;4261-27;
【Solution file】

欢迎光临 PC3000 军达成数据恢复论坛 (http://www.jundacheng.com/bbs/)