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
IT1167BE-48A   89 88 24 4b   2x2 SK6281   89 d3 94 a5   2x1 IS916EN   98 3a a8 92   2x2 Monolith Micro SD PS 1126_2   ad de 14 ab   1x1 PS2251-68-5   98 3a 98 a3   1x1 AU6989SNHL-GTB-2   45 3a 94 93   1x1 AK6589   45 3c 98 b3   1x1 SM2246EN G AA   2c 84 64 54   8x1 SM3281L-AB   ad 5e 28 22   1x1 SM2236G AC   ec d7 14 76   4x4
News
01.12.2019 Power Adapter v3
20.04.2018 Sector Number Slow
17.03.2018 Adapter BGA-272
22.02.2018 Bad Bytes Editor
18.10.2017 Power adapter
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