How to unlock the write protection of STM32F103RBT6

hero2860

How to unlock the write protection of STM32F103RBT6 [Copy link]

All the big prawns!

When burning the STM32F103RBT6 microcontroller, the operator accidentally checked more items during automatic burning in the ST-LINK UTILITY interface, resulting in the microcontroller burning and write protection.

As shown in the picture below, I don’t know how to unlock the write protection status!

chenzhufly

It is mentioned in my post. If it is useful, please vote for me. Hahaha

https://en.eeworld.com/bbs/thread-1113456-1-1.html

hero2860

Thanks, I'll go check it out. !

hero2860

I hope someone who has encountered this or knows about it can help me out. Thanks!

hero2860

Let me explain again, I have tried both erase and block erase, but it still doesn't work.

freebsder

chenzhufly posted on 2020-4-7 15:57 This post of mine mentioned it. If it is useful, please vote for me. Hahaha https://en.eeworld.com/bbs/thread-1113456 ...

I'm holding your thigh, brother!

fsss007

Have you tried connecting via serial port? Try erasing after connecting via serial port.