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【SD】SK6621AASC _ A0736 _ H19957 [复制链接]

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发表于 2011-11-9 11:20:23 |只看该作者 |倒序浏览
TASK INFO:  
Flash device type :  SD
Controller marking :  SK6621AASC _ A0736 _ H19957
Number of memory chips :  2
Number of parts :  1
Memory chip marking :  MT29F8G08MAA
Memory chip ID :  0x2CD394A5
Capacity(Mb) :  2048

本帖最后由 ACE技术支持2 于 2017-1-19 13:22 编辑

ILLUSTRATIONS


Variant 1 Author: WalRos [85]

Results of preparation:
01
Initial memory chips (2)
01
Page size transformation

01
Bitwise Inversion (Apply for DA+SA)

0123
Split by block (Block Size 512)

01
Join by block for pairs (Block Size 4)

0
Join by block for pairs (Block Size 1)


Algorithm of analysis:
0
Translator Type 15 [SK6211]
Block Size2048


Page size transformation
Page size 2112
Sector size 528
Structure
0-512;2048-16;
512-512;2064-16;
1024-512;2080-16;
1536-512;2096-16;
Solution file

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