Hello, I am currently programming on an STM32WB5MMG microcontroller using Zephyr, and I'm facing an issue with flashing the coprocessor. I am using STM32CubeProgrammer to flash the firmware stm32wb5x_BLE_HCILayer_extended_fw.bin. However, after flashing, the microcontroller gets stuck in Zephyr's bt_enable function, which tries to communicate with the coprocessor. After repeating the flashing process several times, the program sometimes works, but I am unsure why the behavior is inconsistent, even though I am using the exact same procedure. Do you know the cause of this issue, and could you suggest a solution to ensure the flashing procedure works every time?
