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AU6986芯片数据恢复参数如何解读?

AU6986   2c d5 94 3e   1×1  
Layout
  AU6986 536
Mix
  Input
    Order  0
  Block Pair
    Block  0x80000
    Page   0x1000
Assembler
  Block Number
    Block Size    0x100000
    Bank Space    0x400
  Actions
    Scan
    Find Bank Size  
Comments
  KostikN 20.09.11




AU6986   2c d7 94 3e   1×1  
Layout
  AU6986 536
Mix
  Block Pair
    Block  0x80000
    Page   0x1000
Assembler
  Block Number
    Block Size   0x100000
    Bank Space   0x400
    Banks
      0..3 / 0x000 / 0x3f5
  Actions
    Scan





 
AU6986   2c d7 94 3e   1×2  
Layout
  AU6986 536
Mix
  Input
    Order  0/1
  Block Pair
    Block  0x80000
    Page   0x1000
  Join by Page
    Parts  2
    Page   0x2000
Assembler
  Block Number
    Block Size   0x200000
    Bank Space   0x400
  Actions
    Scan
    Find Bank Size
Comments
  KostikN 13.02.2012 100% 褉械蟹褍谢褜褌邪褌



AU6986   2c d7 d5 3e   1×2  


 

Layout
  AU6986 536
Mix
  Input
    Order  0/1
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size   0x80000
    Bank Space   0x400
  Actions
    Scan
    Find Bank Size
Comments
  Serg for forum 6307




 
AU6986   2c d9 d5 3e   1×2  


 

Layout
  AU6986 536
Mix
  Input
    Order  0/1
  Join by Page
    Parts  2
    Page   0x1000
Assembler
  Block Number
    Block Size   0x100000
    Bank Space   0x400
  Actions
    Scan
    Find Bank Size
Comments
  Serg for order 1251






 
AU6986   89 68 04 46   1×1  


 

Layout
  AU6986 536
Mix
  Input
    Order  0
  Block Pair
    Block  0x100000
    Page   0x1000
Assembler
  Block Number
    Block Size   0x200000
    Bank Space   0x400
  Actions
    Scan
    Find Bank Size
Comments
  By Arvika
  Perfect recovery








 
AU6986   89 d5 94 3e   1×2  
Layout
  AU6986 536
Mix
  Input
    Order  0/1
  Block Pair
    Block  0x80000
    Page   0x1000
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size   0x100000
    Bank Space   0x400
  Actions
    Scan
    Find Bank Size
Comments
  by Vlad
  perfect recovery







 
AU6986   89 d5 94 3e   2×1  


 

Layout
  AU6986 536
Mix
  Input
    Order  0/1
  Join by Byte
    Parts  2
    Data   false
  Block Pair
    Block  0x100000
    Page   0x2000
Assembler
  Block Number
    Block Size   0x200000
    Bank Space   0x400
    Image Cut
  Actions
    Scan
    Find Bank Size
Comments
  by Karol
  perfect recovery!
  (Bank Size need to be corrected manually)






 
AU6986   89 d5 94 3e   2×2  
Layout
  AU6986 536
Mix
  Input
    Order  0/2/1/3
  Join by Byte
    Parts  2
    Data   false
  Block Pair
    Block  0x100000
    Page   0x2000
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size   0x200000
    Bank Space   0x400
  Actions
    Scan
    Find Bank Size
Comments
  KostikN 27.02.2012 100% 褉械蟹褍谢褜褌邪褌






 
AU6986   89 d7 94 3e   1×2  


 

Layout
  AU6986 536
Mix
  Input
    Order  0/1
  Block Pair
    Block  0x80000
    Page   0x1000
  Join by Page
    Parts  2
    Page   0x2000
Assembler
  Block Number
    Block Size   0x200000
    Bank Space   0x400
  Actions
    Scan
    Find Bank Size
Comments
    By Arvika
    Very good recovery

 



AU6986   89 d7 d5 3e   2×2  
Layout
  AU6986 536
Mix
  Input
    Order  0/2/1/3
  Join by Byte
    Parts  2
    Data   false
  Block Pair
    Block  0x100000
    Page   0x2000
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size    0x200000
    Bank Space    0x400
  Actions
    Scan
    Find Bank Size
Comments
  KostikN 08.08.11
  Need correct Bank Size




 
AU6986   ad d7 94 25   1×1  
Layout
  AU6986 536
Mix
Assembler
  Block Number
    Block Size    0x80000
    Bank Space    0x400
  Actions
    Scan
    Find Bank Size
Comments
  Serg
  100% recovery




 
AU6986   ec d5 14 b6   1×1  
Layout
  AU6986 528
Mix
  Input
    Order  0
  Block Pair
    Block  0x80000
    Page   0x1000
Assembler
  Block Number
    Block Size   0x100000
    Bank Space   0x400
  Actions
    Scan
    Find Bank Size
Comments
  KostikN 02.02.2012
  100% recovery






 
AU6986   ec d5 14 b6   1×2  
Layout
  AU6986 528
Mix
  Input
    Order  0/1
  Block Pair
    Block  0x80000
    Page   0x1000
  Join by Page
    Page  0x2000

Assembler
  Block Number
    Block Size  0x200000
    Bank Space     0x400
  Actions
    Scan
    Find Bank Size
Comments
  Some conflicts.
  KostikN 01.04.2011 100% ðåçóëüòàò










AU6986   ec d5 14 b6   2×1  
Layout
  AU6986 528
Mix
  Input
    Order  1/0
  Join by Byte
    Parts  2
  Block Pair
    Block  0x100000
    Page   0x2000

Assembler
  Block Number
    Block Size   0x200000
    Bank Space   0x400
  Actions
    Scan
    Find Bank Size
Comments
  KostikN 29.12.10







AU6986   ec d5 14 b6   2×2  
Layout
  AU6986 528
Mix
  Input
    Order  0/2/1/3
  Join by Byte
    Parts  2
    Data   false
  Block Pair
    Block  0x100000
    Page   0x2000
  Join by Page
    Parts  2
    Page   0x4000
Assembler
  Block Number
    Block Size   0x400000
    Bank Space   0x400
  Actions
    Scan
    Find Bank Size
Comments
  Serg for order 928
  Not sure in dump order





AU6986   ec d7 55 b6   1×2  
Layout
  AU6986 528
Mix
  Block Pair
    Block  0x80000
    Page   0x1000
  Join by Page
    Parts  2
    Page   0x2000
Assembler
  Block Number
    Block Size    0x200000
    Bank Space    0x400
  Actions
    Scan
    Find Bank Size







AU6986   ec d7 55 b6   1×4  
Layout
  AU6986 528
Mix
  Input
    Order  0/1/2/3
  Block Pair
    Block  0x80000
    Page   0x1000
  Join by Page
    Parts  2
    Page   0x2000
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size   0x200000
    Bank Space   0x400
  Actions
    Scan
    Find Bank Size
Comments
  KostikN 15.02.2012 
  Need correct Bank Size








AU6986   ec d7 55 b6   2×1  


 

Layout
  AU6986 528
Mix
  Input
    Order  1/0
  Join by Byte
    Parts  2
    Data   false
  Block Pair
    Block  0x100000
    Page   0x2000
Assembler
  Block Number
    Block Size   0x200000
    Bank Space   0x400
  Actions
    Scan
    Find Bank Size
Comments
  By Arvika
  Sectors 0-600000 and some middle image was ereased
  Use other software to recover data








AU6986   ec d7 55 b6   2×2  
Layout
  AU6986 528
Mix
  Input
    Order  0/2/1/3
  Join by Byte
    Parts  2
  Block Pair
    Block  0x100000
    Page   0x2000
  Join by Page
    Page   0x4000

Assembler
  Block Number
    Block Size   0x400000
    Bank Space   0x400
  Actions
    Scan
    Find Bank Size
Comments
  Vladus 24.02.2011 customer service case 500
  Perfect Recovery








AU6986   ec d7 55 b6   4×4  


 

Layout
  AU6986 528
Mix
  Input
    Order  0/4/1/5/2/6/3/7/8/12/9/13/10/14/11/15
  Join by Byte
    Parts  2
    Data   false
  Block Pair
    Block  0x100000
    Page   0x2000
  Join by Page
    Parts  2
    Page   0x4000
  Join by Dump
    Parts  4
Assembler
  Block Number
    Block Size   0x400000
    Bank Space   0x400
  Actions
    Scan
    Find Bank Size
Comments
  Serg for order 6942









AU6986   ec d7 55 b6   8×2  
Layout
  AU6986 528
Mix
  Input
    Order  4/6/5/7/0/2/1/3/12/14/13/15/8/10/9/11
  Join by Byte
    Parts  2
  Block Pair
    Block  0x100000
    Page   0x2000
  Join by Page
    Page  0x4000
  Join by Dump
    Parts  4

Assembler
  Block Number
    Block Size   0x400000
    Bank Space   0x400
  Actions
    Scan
    Find Bank Size
Comments
  Vladus 22.03.2011 customer service case 520
  Perfect Recovery 

常见问题解答

AU6986主控芯片的闪存布局参数有哪些关键信息?

AU6986主控芯片的布局参数主要包括块配对方式(Block Pair)、块大小(Block Size 0x100000)、页大小(Page 0x1000)、银行空间(Bank Space 0x400)以及输入顺序(Input Order)。这些参数决定了闪存数据的物理组织方式,对数据恢复时的地址映射和扫描策略至关重要。例如,1×1和1×2配置会影响通道数和交错模式,进而影响数据读取的准确性和恢复成功率。

如何根据AU6986的ID(如2c d5 94 3e)判断其闪存类型和布局?

AU6986的ID(如2c d5 94 3e)是识别闪存芯片型号和制造商的关键。前两个字节通常代表制造商和芯片类型,后两个字节代表容量和工艺。根据ID,可以匹配到对应的布局定义(如AU6986 536 Mix),从而确定块配对、页大小等参数。在Flash Extractor或Oracle Extractor工具中,输入ID后软件会自动匹配或手动选择布局,以正确解析闪存数据。

AU6986的Bank空间和块配对参数在数据恢复中有什么作用?

Bank空间(Bank Space 0x400)定义了每个Bank的地址范围,而块配对(Block Pair)决定了物理块如何映射为逻辑块。在数据恢复中,这些参数用于重建闪存的地址映射表,帮助工具准确扫描和提取数据。如果参数设置错误,可能导致扫描结果混乱或数据重组失败。因此,正确配置这些参数是成功恢复AU6986主控U盘数据的前提。

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