Resolved! STM32CubeMX L4 HAL Bug Report
STM32CubeMX 4.27.0L4 HAL 1.10.0 / 1.13.0STM32L431RBWe use STM32CubeMX to generate the basic code. We use the RTC Wakeup to generate a cyclic Interrupt. With the L4 HAL (1.10.0) the function was correct.When we migrated the project to L4 HAL (1.13.0) ...