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read_disturbance [2012/11/15 16:24]
ba created
read_disturbance [2012/11/15 16:46]
ba
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 ====== File system endurance ====== ====== File system endurance ======
  
-NAND flash devices as assembled in SD Cards and on some Zbrain devices have the properties not to hold the information for eternity.+NAND flash devices as assembled in SD Cards and on some Zbrain devices have the properties not to hold the information for eternity.\\ 
 The charges, that represent the informations will degrade under certain conditions. The charges, that represent the informations will degrade under certain conditions.
-There are big differences between different cards. +There are big differences between different cards.\\ 
-If the memory is never read it will take some years until the information gets unreadable.+ 
 +If the memory is never read it will take some years until the information gets unreadable.\\ 
 With each reading the neighboring cells of the read cell discharges a little bit. This process is called //read disturbance//​. ​ \\  With each reading the neighboring cells of the read cell discharges a little bit. This process is called //read disturbance//​. ​ \\ 
  
 
read_disturbance.txt · Last modified: 2017/11/07 21:26 (external edit)
 
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