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stm32 flash problem

Question asked by patel.karan on Aug 21, 2015
Latest reply on Aug 21, 2015 by Clive One
i am working on stm32f030cc.i implement user boot loader between 0x08000000-0x08003000 and user application onwards.both works fine.i write protect boot loader area.but when power gone and after that when power on device user application not run.when i read memory through STVP i found that every time section 0x08003000-0x080037FF erased means one sector of my user application erased.in user application i never write eney flash.this should be not happen.....

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