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
Monolith Micro SD_13   ec de 98 ce   2x2   v2 UT163-T6   2c d3 94 a5   2x1 SD_51   2c 88 04 4b   2x4 PS2233-F   98 d5 98 83   1x1 IT1167BE-48A   ec d7 98 ca   1x1 82-00258-1   45 c7 98 82   1x1 SM2685BA   45 de 94 93   1x1 Monolith USB_15   2c 44 44 4b   1x1 SD_61   2c a4 e5 54   2x4   v2 SD_6   89 d7 d5 3e   2x2
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