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【USB Flash】SM324QF BA A6280 [复制链接]

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发表于 2011-11-9 08:34:41 |只看该作者 |倒序浏览
TASK INFO:  
Flash device type :  USB Flash
Controller marking :  SM324QF BA A6280
Number of memory chips :  2
Number of parts :  1
Memory chip marking :  K9F4G08U0M
Memory chip ID :  0xECDC1095
Capacity(Mb) :  1024

本帖最后由 82628688 于 2017-1-20 15:55 编辑

ILLUSTRATIONS


Variant 1 Author: d43 [99]

Results of preparation:
01
Initial memory chips (2)
01
Bitwise Inversion (Apply for DA+SA)

0123
Split by block (Block Size 256)

01
Join by block for pairs (Block Size 4)

10
Change order (New order 1,0)

0
Join by block for pairs (Block Size 1)


Algorithm of analysis:
0
Block Number Type 2 [SM32xx]
Block Size1024
Use Add-insNo
Full blocksNo


Page size transformation

Solution file

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