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arvika



Joined: 18 Nov 2009
Posts: 1973
Location: Poland

PostPosted: Fri Apr 02, 2021 11:48    Post subject: [+] SM3281 monolith - dump for new layout
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64GB Flash

1 - ID: ad 5e 28 22
1 - dump

page: 9504
block: 6912p
sector: 32_1144_32
XOR: E8018F, 6912p - 576p x3 rotates within 1728p, than change to other 576p x3 within 1728p and so on. Total 4 groups/planes.

After remove XOR:

Mix
Input
Order 0
Block Pair
Block 0xd80000
Page 0x2000
Block Pair
Block 0x1b00000
Page 0x4000
Assembler
Virtual Translator
Block Size 0x3600000

I assembly by VT and result was really good. I will try find assembler properties. Uploading dump + XOR + job with VT blocks. Data is not important, but please create new layout for future cases. More and more cases with such big blocks...
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arvika



Joined: 18 Nov 2009
Posts: 1973
Location: Poland

PostPosted: Fri Apr 02, 2021 21:34    Post subject:
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Upload done.
arvika



Joined: 18 Nov 2009
Posts: 1973
Location: Poland

PostPosted: Sat Apr 03, 2021 14:24    Post subject:
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I have other same monolith but 32GB, XOR is same and mix same. If need, let me know.
arvika



Joined: 18 Nov 2009
Posts: 1973
Location: Poland

PostPosted: Sat Apr 03, 2021 23:26    Post subject:
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Assembler properties found. I put details at container.
Сергей



Joined: 26 Aug 2005
Posts: 18482

Flash-Extractor developer

PostPosted: Thu Apr 08, 2021 17:36    Post subject:
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Job.txt attached

Load in FE_995

Job.rar
 Description:

Download
 Filename:  Job.rar
 Filesize:  376 Bytes
 Downloaded:  15 Time(s)

arvika



Joined: 18 Nov 2009
Posts: 1973
Location: Poland

PostPosted: Mon Apr 12, 2021 2:34    Post subject:
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Thank you. I add another model based on layout you create.
http://flash-extractor.com/forum/viewtopic.php?t=11784
You can close the case.
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