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arvika



Joined: 18 Nov 2009
Posts: 2038
Location: Poland

PostPosted: Wed Dec 23, 2020 23:05    Post subject: SM2703 - dumps for layout
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32GB SD

Blob - controller, SM2703 family

1 - ID: ec de a4 32
4 - dumps

page: 8960
block: 512p
sector: 1116_31
XOR: 17FE70, E8018F, 128p

MBR: 0xf400000

Data is not important. Dump was read on other reader. XOR from FE not fit to this case.
After remove XOR mix are:
Mix
Input
Order 1/3/2/0
Block Pair
Block 0x100000
Page 0x2000
Block Pair
Block 0x200000
Page 0x4000
Join by Page
Parts 4
Page 0x8000
Assembler
Block Number
Block Size 0x1000000

Please create new layout for future cases. I'm sorry, I do not have photo for this case. Uploading dumps + XOR.
arvika



Joined: 18 Nov 2009
Posts: 2038
Location: Poland

PostPosted: Thu Dec 24, 2020 11:45    Post subject:
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Upload done.
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