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【USB Flash】SK6621AASC [复制链接]

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发表于 2011-11-9 07:32:18 |只看该作者 |倒序浏览
TASK INFO:  
Flash device type :  USB Flash
Controller marking :  SK6621AASC
Number of memory chips :  1
Number of parts :  1
Memory chip marking :  K9LBG08U0M
Memory chip ID :  0xECD755B6
Capacity(Mb) :  4096

本帖最后由 82628688 于 2017-1-20 11:40 编辑

ILLUSTRATIONS


Variant 1 Author: dobrevjetser [2]

Results of preparation:
0
Initial memory chips (1)
0
Add To Graph

0
Page size transformation

0
Bitwise Inversion (Apply for DA+SA)

01
Split by dump (Dump number 2)

0123
Split by block (Block Size 1024)

01
Join by block for pairs (Block Size 8)

0
Join by block for pairs (Block Size 16)


Algorithm of analysis:
0
Translator Type 5 [SK6281]
Block Size4096


Page size transformation
Page size 4224
Sector size 528
Structure
0-512;4096-16;
512-512;4112-16;
1024-512;4128-16;
1536-512;4144-16;
2048-512;4160-16;
2560-512;4176-16;
3072-512;4192-16;
3584-512;4208-16;
Solution file

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