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Ryan Luo
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2022-01-12
2023-06-14
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How do i know whether MCU STM32F427VGT6 is genuine or fake
2022-01-12
I bought hundreds of stm32f427vgt6 MCUs, They work abnormally—— The flash size@ address 0x1FFF 7A22 value is 0xFFFF, In theory it should be 0x0400. The MCU uid @ address 0x1FFF 7A10 of the same batch is irregular，but it should be regular accordin...
Re: How do i know whether MCU STM32F427VGT6 is genuine or fake
2022-01-18
Thanks for your answer!I wonder whether the two parameters of flash size and uid can be modified after leaving the factory?
