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5744 emulation EE system swap problem

Question asked by liu jinhang on Aug 29, 2016
Latest reply on Aug 31, 2016 by Lukas Zadrapa

hi every body, i need some help for the emulation EE system's swap problem.

as we know that in the emulation EE system, a full flash block will be erased when the useful data are all recorded at a new flash block. in my opinion, the old flash block must be erased after marking the new block valid flag. but actually i found in few times , the old flash block was erased but the new flash block has not been marked valid. this phenomenon will make data lost.

 

i used the DRIVER is v1.2.0, and i don't know if other body saw this problem in this version driver module. now i also want to know the reason of this problem.

 

any body help me please.

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