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
PS2251-09-26   98 3a a4 93   1x1 SM3257EN L BA   45 de 98 92   1x1 Monolith USB 60   ad 5e 28 22   1x1 PS2251-07-V   98 3a a4 93   1x1 SM3269M AA   2c a4 64 32   1x2 Monolith USB 59   98 3a 98 a3   2x1 Monolith USB 58   2c d7 94 3e   2x1 Monolith USB 57   ad de 14 a7   1x1 IS917   98 de 94 93   1x4 20-82-00369-1   45 3c 96 93   4x1
News
10.03.2020 RR for ad 3a 18 03
01.12.2019 Power Adapter v3
20.04.2018 Sector Number Slow
17.03.2018 Adapter BGA-272
22.02.2018 Bad Bytes Editor
Other products
Soft-Center ltd.