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FLASH LOADER DEMONSTRATOR

Question asked by serao.pietro on Oct 2, 2012
Latest reply on Oct 2, 2012 by Clive One
Hy folks!
I have a problem with a STM32Discovery board, after a wrong programmation seems impossible to recover the board. 
I follow exactly this procedure:
in switch off state connect the Boot0 Pin to 3v
then i switch on the board
now i try to erase the memory using the flash loader demonstrator (via USART1 PA9 and PA10)
when i try erasing the tool says that there are a reading protection...



i try using IAR, via usb, clicking Project->Download->Erase memory 
but it says that there are no MCU


Can you help me. please

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