Flash Extractor
Soft-Center
About     Shop     Downloads     Manual     Library     Forum     Services     Contacts
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
NoName Unknown 1134   45 3c 98 b3   1x1 AU6989   45 de 88 a3   1x1 SM3257EN Q AA   98 de 98 92   1x1 20-82-00549   45 3a 95 93   2x4 GST1176E-28B   45 de 84 93   1x1 Monolith USB IT1171   ec de 98 ce   1x2 SM3267L-AB   ec de 88 bf   1x2 GST1176E-48B   45 de 94 93   1x1 SM3268P-AB   2c 84 58 32   1x1 PS2251-07-V   89 84 64 3c   1x1
News
20.04.2018 Sector Number Slow
17.03.2018 Adapter BGA-272
22.02.2018 Bad Bytes Editor
18.10.2017 Power adapter
07.10.2016 Conatiner v9
Other products
Soft-Center ltd.