I am having problem with RTC interrupt of STM32F103. I want my program to go to RTC interrupt every second but it does not work. HAL_RTC_IRQHandler () function never call. Thanks

[turboscrew]

Are you using CubeMX?

Have you enabled the interrupt in NVIC and RTC?

[tarasov.alex.m]

It's hard to tell the problem without seeing your code, that initializes the RTC. As it was mentioned above, probably you havn't enabled the interrupt or configured it in a wrong way.