KuttingEdge   
845
  GreyDKang   
565
  Karol   
397
  l32   
337
  vip   
324




TOTAL

DOWNLOADED
 
TASK INFO:  ( slack )
Flash device type :  USB Flash
Controller marking :  PS2251-03-Q UT1325C SN9J91BB
Number of memory chips :  2
Number of parts :  4
Memory chip marking :  TC58NVG6DCJTA00
Memory chip ID :  0x98DE8493
Capacity(Mb) :  65536


SOLUTIONS:
  • Variant 1: (29.11.2022)    Author: slack [259]

Results of preparation:
0
1
Initial memory chips (2)
0
1
2
3
4
5
6
7
Parts of memory chips (8)
0
1
2
3
4
5
6
7
Page XOR transformation (ID_XOR 630)
0
1
2
3
4
5
6
7
Change order (New order 0)
0
1
2
3
4
5
6
7
Page size transformation
0
Join by block fo N sources (Block Size 32)
0
Rotation

Algorithm of analysis:
0
Block Number Type 1 [0000]
Marker Pos    513
Block Size    65536
Start analize    0
Mask    0xFEFC
ID    1234
Full Block    YES
 
Conditions
PosMaskActValue
Result
5120x07
-
0x00= marker hi
5130xFE
-
0x00= marker med
5140xFC
-
0x00= marker low

Solution file:

Solution rating:
0







Flash device type:     
Controller marking:
Number of memory chips:     
Number of parts:     
Memory chip marking:
Memory chip ID:
Capacity(Mb):


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