Hi,I need help configuring a USART connection between a STM32L452RE Nucleo Board and a ESP8266-01 wifi chip. My goal is to send AT Commands from the STM32 to the ESP8266.I currently have my USART TX and RX connected to the RX and TX respectively of m...

Hi,I am attempting to send AT commands via USART1 to an ESP8266-01 connected to my STM32L452RE Nucleo board. I am trying to initialize an HSE with the following settings:And the following clock configuration: My problem is that the code is stopping i...