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arvika



Joined: 18 Nov 2009
Posts: 1446
Location: Poland

PostPosted: Sat May 12, 2018 9:19    Post subject: [+] SD monolith - need new layout
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64GB SD monolith

SM3257 family

2 - ID: ec de a4 7a 68
8 - dumps

page: 8832
block: 256p
sector: 1100_31
XOR: F60034, 128p

Find Layout
-----------
SM3257 1100_31 - 1281/2000
SM3257 1100_31 Xor 17fe_256 SA - 1281/2000
SM3257 1100_31 Xor b36e_128 - 1281/2000
SM3257 1100_31 Xor f600_128_SA - 1281/2000
SM3257 1100_31 Xor f602_128_SA - 1281/2000
SM3257 1100_31 Xor fe70_256_SA - 1281/2000

SM3257 1100_31 Xor f600_128_SA - XOR and SA part not fit.
Uploading dumps with XOR for DA part. Dumps was read by other reader but with same parameters as config in NR.

After remove XOR mix looks like this (check for two first dumps from both "chip" only)
Layout
SM3257 1100_31
Mix
Input
Order 0/2/1/3
Join by Byte
Parts 2
Data true
Block Pair
Block 0x200000
Page 0x4000
Block Pair
Block 0x400000
Page 0x8000
Join by Page
Parts 2
Page 0x10000

Please create new layout.
arvika



Joined: 18 Nov 2009
Posts: 1446
Location: Poland

PostPosted: Sun May 13, 2018 9:27    Post subject:
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Upload done.
Сергей



Joined: 26 Aug 2005
Posts: 16453

Flash-Extractor developer

PostPosted: Thu May 17, 2018 4:20    Post subject:
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Model "Monolith SD_23" added to FE_758

May be need change order of sceond pair of join by dump

I get many good jpegs with Raw Recovery
arvika



Joined: 18 Nov 2009
Posts: 1446
Location: Poland

PostPosted: Thu May 17, 2018 21:23    Post subject:
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Thanks, work perfect Smile
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