Flash Extractor
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Layout name
For example layout:
SM3257 1094_27 Xor 101d_256 v2

SM3257
Controller name. Not always = phisical controller name. But we can tell that layouts with same name use same markers (same SA decoding)

1094_27
Sector

1094
Data sector size

27
SA size (SM controllers have SA at end of page. One SA for page. And for example 8 sectors for 9216 page)

Xor 101d_256 v2
All after "Xor" is about xor

101d
Xor type. I give name by first two bytes of xor
256 Number of pages in xor pattern. After 256 pages xor repeats

v2 Xor use same algo as 101d xor. And starts from 101d. But have different sequence of pages

How to choose between two xors?
1. Use auto find mix. If found nothing - xor is not ok
2. If SA is not xored. Like in most SM cases. You can build translator. And find MBR block. Then look all xors at this block. One of them can show you good MBR

Last added
SM2246XT H AA   98 de a4 82   4x4 TC58NC6611G6F   98 de 98 92   1x1 PS3109-S9-J   98 3c 95 93   2x4   v2 PS3108-S8-I   98 de 94 93   4x4 PS3109-S9-J   2c 84 64 3c   4x2 SM2244LT   98 de 84 93   4x2 82-00515-5   45 4c a8 a2   1x2 TC58NC2307G6F   98 3a 98 a3   1x2 SM2703F AA   2c 84 64 54   1x1 PS3110-S10-X   98 3a 94 93   16x2
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