I am wondering how to read the data contained in the STM32F103 MCU.

[jang insang]

Posted on July 21, 2017 at 10:46

There is a board programmed with STM32F103 a long time ago.

I can not find the source programmed on the board.So I have to read the data of the mcu, and I wonder if there is any program or method that does the corresponding function.

[Vangelis Fortounas]

Posted on July 21, 2017 at 10:58

Hello!

Try to use

http://www.st.com/content/st_com/en/products/embedded-software/development-tool-software/stsw-link004.html

utility.

You can read the contents of flash (if not r protected) by SW  or JTAG port

[AvaTar]

Posted on July 21, 2017 at 11:10

There is a board programmed with STM32F103 a long time ago.

By a competitor ?

So I have to read the data of the mcu, and I wonder if there is any program or method that does the corresponding function.

If the manufacturer wasn't careless, he had enabled ROP...