Hello, I have an STM32L476G Evaluation board, and I'm trying to use USART1 to generate an interrupt on receiving characters. On the evaluation board, this is connected to the RS232 port, which I have a module, I transmit data to get a response back. ...

Hello,I have an STM32l476G evaluation board. I've configured the CubeMX project to enable the RTC to be run from the 32KHz LSE crystal which should be X1 on the board. However, when putting an oscilloscope on the x1 pins, I do not see any oscillation...