2024-08-02 5:41 AM
Respected sir/madam,
We are using STM32F411CEU6 blackpill board. When we try to put our code into the flash, it says it the memory is protected. Can you suggest possible solution to solve the issue?
Solved! Go to Solution.
2025-04-14 8:02 AM
Hello,
ST resources are dedicated to supporting genuine ST products. We are not committed to ensuring that clones/fakes work properly with the firmware we provide.
Thank you for your understanding.
2024-08-02 5:48 AM
Have you tried connecting to your board using STM32CubeProgrammer?
You can disable write protection by reprogramming the option bytes with STM32CubeProgrammer.
2024-08-02 6:06 AM
@AkshayMR wrote:blackpill board.
It's almost certain that the STM32 on that will not be genuine ...
2024-08-02 9:35 PM
We used STM32CubeProgrammer and tried to disable write protection by providing "AA" in optional bytes. But, "AA" is not taken and it shows only "FF" in optional bytes. How to overcome this issue?
2024-08-03 3:53 AM
2025-04-14 8:02 AM
Hello,
ST resources are dedicated to supporting genuine ST products. We are not committed to ensuring that clones/fakes work properly with the firmware we provide.
Thank you for your understanding.