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 USB_15   98 de 98 92   1x1 AU6989ANHL   98 de 94 93   2x1 IS916   89 88 24 4b   2x1   v3 IS917   2c a4 e5 54   1x2 PS3108-S8-I   2c 84 64 3c   16x1 20-82-00369-1   45 de 94 93   4x1 SM3267L-AC   ad 3a 18 a3   1x1 SM2246XT H AA   98 3a 94 93   8x1 SM3254R AE   89 68 04 46   4x4 PS2251-61-5   89 88 28 5f   1x2
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