基于Flash Extractor芯片提取方案,受损Nand flash芯片数据分析,主控方案分析,TF一体盘引脚定义分析

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CBM2090
CBM2080   ad dc 80 15   1x1  
Layout
  CBM2080 528
Mix
  Input
    Order  0
Assembler
  Block Number
    Block Size   0x20000
    Bank Space   0x100
  Actions
    Scan
    Find Bank Size
Comments
  by Arvika
  few first blocks was empty, need RAW scan.






CBM2090E HF   ec d7 14 76   1x1  
O67flash extractor
 
Layout
  CBM2090 1085_1 Xor c32e_64
Mix
  Input
    Order  0
Assembler
  Virtual Translator
    Block Size  0x100000
    Image Cut   0x7e000
Comments
  Serg for forum 10307
  
  Inside i found two layouts
  AU6990 1070 Xor 6771_128 Cut 
  CBM2090 1085_1 Xor c32e_64 
  
  May be memory chip was used in one flash drive 
  After it was broken, it was moved to other flash drive 
  From AU to CBM 





 
CBM2090   2c d3 94 a5   1x1  
O67flash extractor
 
Layout
  CBM2090 528
Mix
  Input
    Order  0
Assembler
  Block Number
    Block Size   0x40000
    Bank Space   0x2c/(0x100)*16
    Image Cut    0xb00000
    
    Banks        00 / 0x000 / 0x02b
                 01..16 / 0x000 / 0x0fe
  Actions
    Scan
Comments
  by Vlad forum 4673
  not sure in bank space of last banks






 
CBM2090   2c d3 94 a5   1x2  
Layout
  CBM2090 528
Mix
  Input
    Order  0/1
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size    0x40000
    Bank Space    0x14e/0xfd/0xff/0x120/(0x101)*2/(0x100)*3/0x101/0xfd/(0x101)*2
/0x121/(0x100)*18
    Banks         0..31 / 0x000 / 0x0fe
  Actions
    Scan
Comments
  Vlad for forum 4496
  100% recovery
  Not sure about bank space



 
CBM2090   2c da 80 15   1x1  
O67flash extractor
 
Layout
  CBM2090 528
Mix
  Input
    Order  0
Assembler
  Block Number
    Block Size   0x20000
    Bank Space   0xfa/0x1a5/0x195/0x200
  Actions
    Scan
    Find Bank Size
Comments
  by Vlad form 4786
  not sure in bank spaces





CBM2090   2c dc 80 15   1x1  
Layout
  CBM2090 528
Mix
  Input
    Order  0
Assembler
  Block Number
    Block Size    0x20000
    Bank Space    0x80/(0x180)*11
    Banks         00 / 0x000 / 0x07e
                  01 / 0x000 / 0x17e
                  02 / 0x000 / 0x17e
                  03 / 0x000 / 0x17e
                  04 / 0x000 / 0x17e
                  05 / 0x000 / 0x17e
                  06 / 0x000 / 0x17e
                  07 / 0x000 / 0x17e
                  08 / 0x000 / 0x17e
                  09 / 0x000 / 0x17e
                  10 / 0x000 / 0x17e
                  11 / 0x000 / 0x17e
  Actions
    Scan
Comments
  by Vlad for cs 664
  some conflicts








 
CBM2090   89 d3 94 a5   1x2  
Layout
  CBM2090 528
Mix
  Input
    Order  0/1
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size    0x40000
    Bank Space    0x141/(0x101)*100
    Banks         0..32 / 0x000 / 0x0fe
  Actions
    Scan
Comments
  Serg for forum 4271
  100% recovery
  Not sure about bank space






 
CBM2090   98 d3 84 a5   1x1  
Layout
  CBM2090 528
Mix
Assembler
  Block Number
    Block Size  0x40000
    Bank Space  0x240/(0x200)*7
    Banks
      0..7 / 0x000 / 0xfe
  Actions
    Scan
    
Comments
  Made by Vladus From forum case 3692
  Unable to set bank space correct because there are not so many files






 
CBM2090   ad d3 14 a5   1x1  
O67flash extractor
 
Layout
  CBM2090 528
Mix
  Input
    Order  0
Assembler
  Block Number
    Block Size   0x40000
    Bank Space   0x120/(0x100)*20
    Banks        0..15 / 0x000 / 0x0fe
  Actions
    Scan
Comments
  Serg for forum 9512
  Need adjust bank space for you case
  Use Check Dirs and Check files to find first value






 
CBM2090   ad d3 14 a5   2x1  
O67flash extractor
 
Layout
  CBM2090 528
Mix
  Input
    Order  0/1
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size   0x40000
    Bank Space   0x4b/(0x123)*100
    Image Cut    0x40000
    
    Banks        00 / 0x000 / 0x000
                 01 / 0x000 / 0x0fe
                 02 / 0x000 / 0x0fe
                 03 / 0x000 / 0x0fe
                 04 / 0x000 / 0x0fe
                 05 / 0x000 / 0x0fe
                 06 / 0x000 / 0x0fe
                 07 / 0x000 / 0x0fe
                 08 / 0x000 / 0x0fe
                 09 / 0x000 / 0x0fe
                 10 / 0x000 / 0x0fe
                 11 / 0x000 / 0x0fe
                 12 / 0x000 / 0x0fe
                 13 / 0x000 / 0x0fe
                 14 / 0x000 / 0x0fe
                 15 / 0x000 / 0x0fe
                 16 / 0x000 / 0x175
                 17 / 0x000 / 0x0fe
                 18 / 0x000 / 0x0fe
                 19 / 0x000 / 0x0fe
                 20 / 0x000 / 0x0fe
                 21 / 0x000 / 0x0fe
                 22 / 0x000 / 0x0fe
                 23 / 0x000 / 0x0fe
                 24 / 0x000 / 0x0fe
                 25 / 0x000 / 0x0fe
                 26 / 0x000 / 0x0fe
                 27 / 0x000 / 0x0fe
                 28 / 0x000 / 0x0fe
  Actions
    Scan
Comments
  Serg for forum 6184
  I dont know how to find correct bank space




 
CBM2090   ad d3 14 a5   2x1  
O67flash extractor
 
Layout
  CBM2090 528
Mix
  Input
    Order  0/1
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size   0x40000
    Bank Space   0x4b/(0x123)*100
    Image Cut    0x40000
    
    Banks        00 / 0x000 / 0x000
                 01 / 0x000 / 0x0fe
                 02 / 0x000 / 0x0fe
                 03 / 0x000 / 0x0fe
                 04 / 0x000 / 0x0fe
                 05 / 0x000 / 0x0fe
                 06 / 0x000 / 0x0fe
                 07 / 0x000 / 0x0fe
                 08 / 0x000 / 0x0fe
                 09 / 0x000 / 0x0fe
                 10 / 0x000 / 0x0fe
                 11 / 0x000 / 0x0fe
                 12 / 0x000 / 0x0fe
                 13 / 0x000 / 0x0fe
                 14 / 0x000 / 0x0fe
                 15 / 0x000 / 0x0fe
                 16 / 0x000 / 0x175
                 17 / 0x000 / 0x0fe
                 18 / 0x000 / 0x0fe
                 19 / 0x000 / 0x0fe
                 20 / 0x000 / 0x0fe
                 21 / 0x000 / 0x0fe
                 22 / 0x000 / 0x0fe
                 23 / 0x000 / 0x0fe
                 24 / 0x000 / 0x0fe
                 25 / 0x000 / 0x0fe
                 26 / 0x000 / 0x0fe
                 27 / 0x000 / 0x0fe
                 28 / 0x000 / 0x0fe
  Actions
    Scan
Comments
  Serg for forum 6184
  I dont know how to find correct bank space






 
CBM2090   ad da 80 1d   1x1  
O67flash extractor
 
Layout
  CBM2090 528
Mix
  Input
    Order  0
Assembler
  Block Number
    Block Size   0x20000
    Bank Space   0x128/(0x100)*10
    Banks        0..7 / 0x000 / 0x0fe
  Actions
    Scan
Comments
  Serg for forum 9135



 
CBM2090   ad da 80 15   1x1  
Layout
  CBM2090 528
Mix
Assembler
  Block Number
    Block Size  0x20000
    Bank Space  0x800
  Actions
    Scan
    Find Bank Size
    
Comments
  Made by Vladus From forum case 3970
  Unable to set bank space correct because there are not so many files






CBM2090   ad dc 80 95   1x1  
O67flash extractor
 
Layout
  CBM2090 528
Mix
  Input
    Order  0
Assembler
  Block Number
    Block Size   0x20000
    Bank Space   0x400
    Banks        00 / 0x000 / 0x0fe
                 01 / 0x000 / 0x0fe
  Actions
    Scan
    Find Bank Size
Comments
  By Arvika
  In this case there is only 3MB of data on flash 
  so Bank space and banks could be other









 
CBM2090   ad f1 80 1d   1x1  
Layout
  CBM2090 528
Mix
Assembler
  Block Number
    Block Size  0x20000
    Bank Space  0x82/(0x180)*3
    Banks
      0 / 0x000 / 0x07e
      1..3 / 0x000 / 0x17e
  Actions
    Scan






 
CBM2092   98 d3 84 a5   1x1  
Layout
  CBM2091 528
Mix
  Input
    Order  0
Assembler
  Translator Table
    Block Size   0x40000
  Actions
    Scan
    Find Bank Tables
    Find Banks Table
Comments
  KostikN 22.02.2012
  Perfect result









 
CBM20290   ad d5 55 a5   1x2  
O67flash extractor
 
Layout
  CBM2090 528
Mix
  Input
    Order  0/1
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size   0x40000
    Bank Space   0x1bd/(0x100)*100
    Banks        0..63 / 0x000 / 0x0fe
  Actions
    Scan
Comments
  Serg for forum 6828
  0x1bd at Bank Space can be other at your case


 
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