Layout
SM3257 1136 Xor 101d_256
Mix
Input
Order 0
Cut Bad Bytes
Block Pair
Block 0x204000
Page 0x2000
Assembler
Block Number
Block Size 0x408000
Banks 00 / 0x000 / 0x0ff
01 / 0x000 / 0x0ff
02 / 0x000 / 0x0ff
03 / 0x000 / 0x0ff
04 / 0x000 / 0x0ff
05 / 0x000 / 0x0ff
06 / 0x000 / 0x0ff
07 / 0x000 / 0x0ff
Actions
Scan
Comments
By Arvika
Root corrupted, save image, use other recovery software
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| Monolith USB_20 89 88 28 5f 1×1 |
Layout
EN3257 1140 Xor 101d_256
Mix
Input
Order 0
Block Pair
Block 0x300000
Page 0x2000
Assembler
Block Number
Block Size 0x600000
Banks 00 / 0x000 / 0x0ff
01 / 0x000 / 0x0ff
02 / 0x000 / 0x0ff
03 / 0x000 / 0x0ff
04 / 0x000 / 0x0ff
Update Size 0x4000
Update Enable true
Actions
Scan
Comments
By JeremyB @ RecoverMyFlashDrive.com
Drive was cracked, 30 30 30 errors in dump at
semi-predictable locations, most data recovered.
Device Model FAB8GBHSTI2SL1B
| Monolith USB_22 2c d7 94 3e 4×1 |
Layout
SM3254 540_538
Mix
Input
Order 3/1/2/0
Join by Byte
Parts 2
Data false
Join by Page
Parts 2
Page 0x2000
Cross Bank
Block 0x200000
Bank 0x400
Assembler
Block Number
Block Size 0x200000
Bank Space 0x400
Actions
Scan
Find Bank Size
Comments
Serg for forum 7550
| Monolith USB_23 98 de 98 92 1×1 |
Layout
PS2251 1151-1145 Xor 0561_86
Mix
Input
Order 0
Cut Bad Bytes
Block Pair
Block 0x204000
Page 0x2000
Assembler
Block Number
Block Size 0x408000
Bank Space 0x4000
Banks 00 / 0x000 / 0x7ff
Actions
Scan
Comments
Serg for forum 7575
| Monolith USB_24 ad d7 94 da 1×1 |
Layout
SM3257 1094_27 Xor 101d_256
Mix
Input
Order 0
Block Pair
Block 0x200000
Page 0x2000
Assembler
Block Number
Block Size 0x400000
Banks 0..3 / 0x000 / 0x0ff
Actions
Scan
Comments
Serg for forum 7606
| Monolith USB_25 2c d5 94 3e 2×1 |
Layout
SM3254 528
Mix
Input
Order 0/1
Join by Byte
Parts 2
Data false
Cross Bank
Block 0x100000
Bank 0x400
Assembler
Block Number
Block Size 0x100000
Bank Space 0x400
Actions
Scan
Find Bank Size
Comments
Serg for forum 10090
| Monolith USB_25 ec d5 14 b6 1×2 |
Layout
SM3254 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
Serg for forum 7630
| Monolith USB_26 98 3a a8 92 1×1 |
Layout
IT1171 580_572 v2 0x81 Xor 6771_258
Mix
Input
Order 0
Cut Bad Bytes
Block Pair
Block 0x204000
Page 0x2000
Block Pair
Block 0x408000
Page 0x4000
Divide
Field Block Number
Value 0x2
Assembler
Block Number
Block Size 0x810000
Bank Space 0x4000
Image Cut 0x8c6200
Banks 00 / 0x000 / 0x7ff
Actions
Scan
Comments
Serg for forum 7638
| Monolith USB_27 45 3a 94 93 1×1 |
Layout
SM2685 1102_27 Xor b36e_128 v5 Mod
Mix
Input
Order 0
Block Pair
Block 0x400000
Page 0x4000
Assembler
Block Number
Block Size 0x800000
Banks 0..7 / 0x000 / 0x0ff
Actions
Scan
Comments
Serg for forum 10260
| Monolith USB_27 98 3a a8 92 1×4 |
Layout
PS2251 1137_1133 Xor 0561_86
Mix
Input
Order 0/1/2/3
Cut Bad Bytes
Block Pair
Block 0x204000
Page 0x2000
Join by Page
Parts 2
Page 0x4000
Join by Dump
Parts 2
Cross Bank
Block 0x810000
Bank 0x800
Assembler
Block Number
Block Size 0x810000
Bank Space 0x800
Banks 0..3 / 0x000 / 0x744
Actions
Scan
Comments
Serg for forum 10289
| Monolith USB_27 ec 1a a8 de 1×4 |
Layout
SM3257 1130 Xor b36e_256
Mix
Input
Order 3/2/1/0
Block Pair
Block 0x200000
Page 0x2000
Block Pair
Block 0x400000
Page 0x4000
Join by Page
Parts 2
Page 0x8000
Join by Dump
Parts 2
Assembler
Block Number
Block Size 0x1000000
Banks 0..15 / 0x000 / 0x0ff
Actions
Scan
Comments
Order of Join by Page (01_01 & 01_02) is unknown
They was empty
| Monolith USB_28 89 68 24 4a 1×1 |
Layout
IT1167 1086_1078 v2 Xor 6771_256
Mix
Input
Order 0
Block Pair
Block 0x100000
Page 0x1000
Divide
Field Block Number
Value 0x10
Assembler
Block Number
Block Size 0x200000
Bank Space 0x4000
Image Cut 0x67000
Actions
Scan
Find Bank Size
Comments
By Arvika
| Monolith USB_29 45 3c 9a 92 2×1 |
Layout
20-82-00511-1 14_2048_230 Xor C634_32I_WL
Mix
Input
Order 0/1
Cut Bad Bytes
Block Pair
Block 0x204000
Page 0x2000
Block Cut
Block 0x400000/0x8000
Divide
Field Block Rotate
Value 0x20
Block Rotate
Block (0x158000)*2/0x150000
Page 0x4000
Divide
Field Block Number
Value 0x3
Join by Dump
Parts 2
Assembler
Block Number
Block Size 0x400000
Bank Space 0x4000
Banks 00 / 0x000 / 0x3fff
Actions
Scan
Comments
Serg for forum 8984
| Monolith USB_29 45 4c a8 a2 1×1 |
Layout
20-82-00511-1 14_2048_230 Xor C634_32I
Mix
Input
Order 0
Block Pair
Block 0x300000
Page 0x2000
Block Pair
Block 0x600000
Page 0x4000
Divide
Field Block Number
Value 0x3
Divide
Field Block Rotate
Value 0x40
Block Rotate
Block 0x400000
Page 0x8000
Assembler
Block Number
Block Size 0xc00000
Bank Space 0x4000
Banks 00 / 0x000 / 0x5a5
Actions
Scan
Comments
by Arvika
check conflicts
there is 2 banks, second is broken, can't read
This model gives quite good result
Probably for both banks need one more step join by dump.
| Monolith USB_29 45 d7 98 92 1×1 |
Layout
20-82-00511-1 14_2048_230 Xor C634_32I_WL
Mix
Input
Order 0
Cut Bad Bytes
Block Pair
Block 0x204000
Page 0x2000
Divide
Field Block Number
Value 0x3
Block Cut
Block 0x400000/0x8000
Divide
Field Block Rotate
Value 0x20
Block Rotate
Block (0x158000)*2/0x150000
Page 0x4000
Assembler
Block Number
Block Size 0x400000
Bank Space 0x4000
Banks 00 / 0x000 / 0x3ff
Actions
Scan
Comments
by Arvika
check conflicts
| Monolith USB_29 45 de 98 92 2×1 |
Layout
20-82-00511-1 14_2048_230 Xor C634_32I_WL
Mix
Input
Order 0/1
Cut Bad Bytes
Block Pair
Block 0x204000
Page 0x2000
Join by Dump
Parts 2
Divide
Field Block Number
Value 0x3
Divide
Field Block Rotate
Value 0x20
Block Rotate
Block 0x158000
Page 0x4000
Block Cut
Block 0x400000/0x8000
Assembler
Block Number
Block Size 0x400000
Bank Space 0x4000
Banks 00 / 0x000 / 0xfff
Actions
Scan
Comments
Serg for forum 7956
Block Rotate can not be done perfectly on this device
There can be shifts in image
Block Rotate works slow
Save image. After save files from image
Layout
PS2251 1138_1134 Xor 0561_86
Mix
Input
Order 0
Cut Bad Bytes
Block Pair
Block 0x204000
Page 0x2000
Cross Bank
Block 0x408000
Bank 0x800
Assembler
Block Number
Block Size 0x408000
Bank Space 0x800
Actions
Scan
Find Bank Size
Comments
Serg for forum 8072
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| Monolith USB_31 45 de 94 93 1×1 |
Layout
SM2685 1102_27 Xor b36e_64 v5
Mix
Input
Order 0
Assembler
Block Number
Block Size 0x400000
Banks 0..7 / 0x000 / 0x0ff
Actions
Scan
Comments
Serg for forum 8129
| Monolith USB_32 ec d7 98 ca 1×1 v2 |
Layout
SM3254 1066 v3 Xor 0208_64
Mix
Input
Order 0
Block Pair
Block 0x180000
Page 0x2000
Assembler
Block Number
Block Size 0x300000
Banks 00..05 / 0x000 / 0x0ff
Correction
// Sector Updates
Update Size 0x4000
Update Enable true
Actions
Scan
Comments
by Arvika
Layout
SM3254 1066 v3 Xor 00f6 192
Mix
Input
Order 0/1
Block Pair
Block 0x180000
Page 0x2000
Join by Page
Parts 2
Page 0x4000
Assembler
Block Number
Block Size 0x600000
Banks 00..04 / 0x000 / 0x0ff
Actions
Scan
Find Bank Size
Comments
by Arvika
dumps read on other reader, root corrupted
need scan with other software, 99,9% data recovered ok
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| Monolith USB_32 ec d7 98 ca 1×2 v2 |
Layout
SM3254 1066 v3 Xor 0208_64
Mix
Input
Order 0/1
Block Pair
Block 0x180000
Page 0x2000
Join by Page
Parts 2
Page 0x4000
Assembler
Block Number
Block Size 0x600000
Banks 00..04 / 0x000 / 0x0ff
Actions
Scan
Comments
by Arvika
| Monolith USB_32 ec d7 98 ca 1×4 |
Layout
SM3254 1066 v3 Xor 0208_64
Mix
Input
Order 0/1/2/3
Block Pair
Block 0x180000
Page 0x2000
Join by Page
Parts 2
Page 0x4000
Join by Dump
Parts 2
Assembler
Block Number
Block Size 0x600000
Banks 0..10 / 0x000 / 0x0ff
Actions
Scan
Comments
Serg for forum 8258
| Monolith USB_33 ec de 98 ce 1×2 |
Layout
SM3257 1130 Xor b36e_256
Mix
Input
Order 0/1
Block Pair
Block 0x180000
Page 0x2000
Join by Page
Parts 2
Page 0x4000
Assembler
Block Number
Block Size 0x600000
Banks 0..10 / 0x000 / 0x0ff
Actions
Scan
Comments
Serg for forum 8413
Layout
PS2233 1074-1070 Xor C5F6_128
Mix
Input
Order 0/1
Block Pair
Block 0x100000
Page 0x2000
Join by Page
Parts 2
Page 0x4000
Assembler
Block Number
Block Size 0x400000
Bank Space 0x800
Image Cut 0x7d8000
Actions
Scan
Find Bank Size
Comments
by Arvika
Dir structure partially corrupted, need additional scan.
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| Monolith USB_35 98 de 98 92 1×1 |
Layout
AU6989 1146 Xor 6771_258 56-1 BP
Mix
Input
Order 0
Block Pair
Block 0x204000
Page 0x2000
Assembler
Block Number
Block Size 0x408000
Bank Space 0x4000
Banks 00 / 0x000 / 0x7ff
Actions
Scan
Comments
Serg for forum 8440
Read by JeremyB
Cut bb by Arvika
Attention: dump had software bad bytes
Need cut them manualy before using model
| Monolith USB_36 2c 88 08 5f 1×2 |
Layout
SK6226 1144_1140_1144 Xor BN_384
Mix
Input
Order 0/1
Block Pair
Block 0x300000
Page 0x2000
Join by Page
Parts 2
Page 0x4000
Assembler
Block Number
Block Size 0xc00000
Bank Space 0x400
Image Cut
Banks 00 / 0x000 / 0x351
01 / 0x000 / 0x3f2
Actions
Scan
Comments
By JeremyB
Perfect Recovery
| Monolith USB_37 98 d7 98 92 1×1 |
Layout
SM3257 1130 Xor 101d_256
Mix
Input
Order 0
Block Mutate
Block 9216
Cut 0/96
Block Pair
Block 0x204000
Page 0x2000
Assembler
Block Number
Block Size 0x408000
Banks 00..03 / 0x000 / 0x0ff
Actions
Scan
Comments
by Arvika
check conflicts
step cut bad bytes no need
| Monolith USB_37 98 de 98 92 1×1 |
Layout
SM3257 1136 Xor 101d_256
Mix
Input
Order 0
Block Mutate
Block 9216
Cut 0/0x60
Block Pair
Block 0x204000
Page 0x2000
Assembler
Block Number
Block Size 0x408000
Image Cut 0x4ef000
Banks 00..07 / 0x000 / 0x0ff
Actions
Scan
Comments
by Arvika
step cut bad bytes no need‘
| Monolith USB_39 ec de 88 bf 1×2 |
Layout
SM3257 1150_27 Xor b36e_256 F
Mix
Input
Order 0/1
Join by Page
Parts 2
Page 0x4000
Assembler
Block Number
Block Size 0x800000
Banks 0..7 / 0x000 / 0x0ff
Actions
Scan
Comments
Serg for forum 9279
| Monolith USB_40 45 d7 98 82 1×1 |
Layout
SM3255 1108_26 Xor 0082_258
Mix
Input
Order 0
Cut Bad Bytes
Block Pair
Block 0x204000
Page 0x2000
Assembler
Block Number
Block Size 0x408000
Banks 00..03 / 0x000 / 0x0ff
Actions
Scan
Comments
by Arvika
Once i meet case where need delete
Cut Bad Bytes step
| Monolith USB_40 45 d7 98 82 1×1 |
Layout
SM3255 1108_26 Xor 0082_258
Mix
Input
Order 0
Cut Bad Bytes
Block Pair
Block 0x204000
Page 0x2000
Assembler
Block Number
Block Size 0x408000
Banks 00..03 / 0x000 / 0x0ff
Actions
Scan
Comments
by Arvika
Once i meet case where need delete
Cut Bad Bytes step
| Monolith USB_42 2c d7 94 3e 2×2 |
Layout
SM3254 540_538
Mix
Input
Order 0/2/1/3
Join by Byte
Parts 2
Data false
Join by Page
Parts 2
Page 0x2000
Cross Bank
Block 0x200000
Bank 0x400
Assembler
Block Number
Block Size 0x200000
Bank Space 0x400
Actions
Scan
Find Bank Size
Comments
Serg for forum 10097
| Monolith USB_43 98 de 94 82 1×1 |
Layout
SM3257 1094_27 Xor 101d_256
Mix
Input
Order 0
Block Pair
Block 0x200000
Page 0x2000
Assembler
Block Number
Block Size 0x400000
Banks 0..7 / 0x000 / 0x0ff
Actions
Scan
Comments
Serg for forum 10301
| Monolith USB_44 98 de 98 92 1×4 |
Layout
SM3257 1146_27 Xor b36e_256
Mix
Input
Order 0/1/2/3
Cut Bad Bytes
Block Pair
Block 0x204000
Page 0x2000
Join by Page
Parts 4
Page 0x4000
Assembler
Block Number
Block Size 0x1020000
Banks 0..7 / 0x000 / 0x0ff
Actions
Scan
Comments
By datafactory
| Monolith USB_45 98 3a a8 92 1×2 |
Layout
PS2251 1138_1134 Xor 0561_86
Mix
Input
Order 0/1
Block Pair
Block 0x204000
Page 0x2000
Join by Page
Parts 2
Page 0x4000
Cross Bank
Block 0x810000
Bank 0x800
Assembler
Block Number
Block Size 0x810000
Bank Space 0x800
Banks 00 / 0x000 / 0x729
01 / 0x000 / 0x729
Actions
Scan
Comments
by Arvika
Cut bb step no need
Layout
AU6989 1146 Xor 6771_258 56-1 BP
Mix
Input
Order 0
Block Pair
Block 0x204000
Page 0x2000
Assembler
Block Number
Block Size 0x408000
Bank Space 0x400
Banks 00 / 0x000 / 0x3ff
Actions
Scan
Comments
by Arvika
Need cut BB manually befor use this model
MBR block empty, RAW recovery ok
|
||||
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| Monolith USB_46 ec d7 98 ce 1×1 |
Layout
SM3257 1148_27 Xor b36e_256
Mix
Input
Order 0
Block Pair
Block 0x180000
Page 0x2000
Assembler
Block Number
Block Size 0x300000
Banks 00..04 / 0x000 / 0x0ff
Actions
Scan
Comments
by Arvika
| Monolith_USB_32 ec d7 98 ca 1×1 |
Layout
SM3254 1066 v3 Xor 0006 64
Mix
Input
Order 0
Block Pair
Block 0x180000
Page 0x2000
Assembler
Block Number
Block Size 0x300000
Banks 00..07 / 0x000 / 0x0ff
Actions
Scan
Comments
by Arvika
常见问题解答
Monolith_USB_10布局中的参数如SM3257和Xor 101d_256代表什么？
Monolith_USB_10布局中的SM3257指的是主控芯片型号，用于控制USB闪存设备。Xor 101d_256表示数据恢复时使用的异或（XOR）算法及其参数，用于解码原始数据。这些参数是Flash Extractor工具在读取和重组闪存芯片数据时的重要配置，帮助识别和还原因控制器加密或混淆而损坏的数据结构。
遇到Root corrupted错误时，应该如何处理USB数据恢复？
根据文章内容，当遇到Root corrupted错误时，建议先保存原始镜像文件（save image），然后使用其他数据恢复软件尝试进一步处理。这通常意味着当前工具无法直接修复根目录损坏的问题，但保留镜像可以防止数据进一步丢失，并为后续使用其他软件或手动分析提供基础数据。
Monolith_USB_20布局中的参数与Monolith_USB_10有何不同？
Monolith_USB_20布局在文章中仅展示了开头部分，包括设备标识符（89 88 28 5f）和1×1的配置，但未显示完整的Layout参数。与Monolith_USB_10相比，它可能使用不同的主控或算法设置，具体差异需参考完整布局信息。通常，不同布局对应不同的闪存芯片或控制器配置，需要针对性调整恢复参数。