2025-12-18 6:03 AM
Hi, I am trying to implement DA on an stm32H563, I have created the .obk file, and was selected in the Stm32Programmer. I have changed the product_state to provisioning and I got the message "Do you want to use the default?"
I clicked YES and I got the default DA, located in ..\STM32CubeProgrammer\bin\DA_Default_Config\STM32H5
I was able to perform a full regression and then I tried again to flash and secure the chip, and this time I did choose "NO" to the default. Now I have tried my DA password and the default and none of them works. Also, I did at first tried to provision the mcu with my obk file, but was complaining about the OB not in provisioning. So after the provisioning I got locked out.
Can the board be saved in any way or I have just bricked an mcu?
I am using the STM32H563 Nucleo
Thanks
Ale