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Best way to clone stm32f103 to new board

Question asked by Graham.Michael on Feb 9, 2017
Latest reply on Feb 12, 2017 by Graham.Michael

What I have are two identical boards except for the firmware on one is newer than the other. I thought it should be fairly easy to copy the memory from one to the other . I have a st-link v2 and can copy the firmware (no protection) out and flash it to the other but to does not work after being programmed.

 

I can get access to the UART1 and boot pins if need be but when I write the memory and compare it, it has been written and checks out , I was just curious what I might be missing.

 

I will admit that I am not very familiar with the STM32 family of stuff but have worked with other micros over the years

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