Layout
AU6984 528
Mix
Input
Order 0/1
Block Pair
Block 0x40000
Page 0x800
Join by Page
Parts 2
Page 0x1000
Assembler
Block Number
Block Size 0x100000
Bank Space 0x400
Actions
Scan
Find Bank Size
Comments
by Arvika
check conflicts
Layout
AU6984 528
Mix
Input
Order 1/0
Join by Byte
Parts 2
Data false
Assembler
Block Number
Block Size 0x100000
Bank Space 0x400
Actions
Scan
Find Bank Size
Comments
by Vlad forum 5252
many many blocks were erased
Layout
AU6984 528
Mix
Input
Order 0
Block Pair
Block 0x40000
Page 0x800
Assembler
Block Number
Block Size 0x80000
Bank Space 0x400
Actions
Scan
Find Bank Size
Comments
by Vlad forum 4900
FAT was erased
Layout
AU6984 528
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
Actions
Scan
Find Bank Size
Comments
by Arvika
dump order can be other
Layout
AU6984 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 28.02.2011 100% результат
Layout
AU6984 528
Mix
Input
Order 0/1
Block Pair
Block 0x80000
Page 0x1000
Join by Page
Parts 2
Page 0x2000
Assembler
Block Number
Block Size 0x200000
Actions
Scan
Find Bank Size
Comments
KostikN 09.02.2012 100% результат
Layout
AU6984 528
Mix
Input
Order 0/2/1/3
Join by Byte
Parts 2
Join by Dump
Parts 2
Assembler
Block Number
Block Size 0x100000
Bank Space 0x400
Actions
Scan
Find Bank Size
Comments
Check Dirs
KostikN 26.04.2011 100% результат
| AU6984 ec d7 55 b6 2×2 v2 |
|
Layout
AU6984 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
by Vlad cs 669
perfect recovery
Layout
AU6984 528
Mix
Input
Order 0/4/1/5/2/6/3/7
Join by Byte
Parts 2
Block Pair
Block 0x100000
Page 0x2000
Join by Page
Parts 2
Page 0x4000
Join by Dump
Parts 2
Assembler
Block Number
Block Size 0x400000
Bank Space 0x400
Actions
Scan
Find Bank Size
Comments
Check conficts
By Arvika - Einstein case
常见问题解答
AU6984主控的Layout参数代表什么？
AU6984主控的Layout参数定义了闪存芯片的物理布局和访问方式。例如，’Layout AU6984 528 Mix’表示使用528字节混合模式，而’Input Order 0/1’和’1/0’则指定了数据输入顺序。这些参数直接影响数据恢复时的地址映射和读取策略，是Flash Extractor工具正确识别和处理芯片的关键。
AU6984的Block和Page大小是多少？
根据文章内容，AU6984的Block Pair为0x40000（即256KB），Page大小为0x800（即2KB），而Assembler Block Number的Block Size为0x100000（即1MB），Bank Space为0x400（即1KB）。这些参数用于计算物理地址和逻辑地址的转换，在数据恢复时帮助定位损坏或擦除的区域。
AU6984数据恢复时遇到’blocks were erased’如何处理？
文章提到，在AU6984的恢复案例中（如Vlad论坛的5252号案例），许多块已被擦除。这通常意味着闪存芯片经历了大量写入或磨损，导致数据块无法直接读取。处理时建议使用Flash Extractor的’Scan’和’Find Bank’功能，通过扫描剩余的有效块和校验信息，尝试重建文件系统结构，并优先恢复未被擦除的块中的数据。