Hi ST Community,Does anyone know how the HSICAL48 value gets loaded into RCC_CRRCR? The RM says "These bits are initialized at startup with the factory-programmed HSI48 calibration trim value", so I assume the trim value is stored somewhere in system...

Hi,I have a custom board built around an STM32U585AII6 that utilizes RDP level 2 to prevent debug access. In the firmware I provided keys to allow for regression from level 2 back to level 0 and have been able to do this regression through the Cube P...