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【USB Flash】SK6281 ABPC A0814 H28941 [复制链接]

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发表于 2011-11-9 06:35:53 |只看该作者 |倒序浏览
TASK INFO:  
Flash device type :  USB Flash
Controller marking :  SK6281 ABPC A0814 H28941
Number of memory chips :  1
Number of parts :  1
Memory chip marking :  TH58NVG3D4BTG00
Memory chip ID :  0x98D384A5
Capacity(Mb) :  1024

本帖最后由 82628688 于 2017-1-19 10:04 编辑

ILLUSTRATIONS


Variant 1 Author: GreyDKang [139]

Results of preparation:
0
Initial memory chips (1)
0
Page size transformation

0
Bitwise Inversion (Apply for DA+SA)

01
Split by dump (Dump number 2)

0
Join by block for pairs (Block Size 4)


Algorithm of analysis:
0
Translator Type 5 [SK6281]
Block Size1024


Variant 2 Author: GreyDKang [139]

Results of preparation:
0
Initial memory chips (1)
0
Page size transformation

0
Bitwise Inversion (Apply for DA)

01
Split by dump (Dump number 2)

0
Join by block for pairs (Block Size 4)


Algorithm of analysis:
0
Block Number Type 1 [0000]
Marker Pos522
Block Size1024
Start analize0
Mask0x0FFF
ID3412
Full BlockNO


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;
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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