cancel
Showing results for 
Search instead for 
Did you mean: 

STM32G431KB (Nucleo32 Board) USART Example with Autobaud or a how-to

Heinrich
Associate III

hello together,

I would use a Nucleo-32 board in my new project, the Nucleo-G431KB. In this project I would like to use the autobaud feature. Only I can't find an example, there are many USART examples but none with autobaud.

Does anyone have an example or a small HowTo?

Thanks a lot!

3 REPLIES 3
Jaroslav JANOS
ST Employee

Hello @Heinrich ,

you can check the application note AN4908: https://www.st.com/resource/en/application_note/an4908-stm32-usart-automatic-baud-rate-detection-stmicroelectronics.pdf 

The G4 serie is not mentioned there, however the code should be applicable on it as well, as the principle is still the same.

BR,
Jaroslav

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

Heinrich
Associate III

Hello Jaroslaw,

thank you very much: i'll try it out and get back to you if i have any more questions.

Regards,
Heinrich


@Jaroslav JANOS wrote:

you can check the application note AN4908: https://www.st.com/resource/en/application_note/an4908-stm32-usart-automatic-baud-rate-detection-stmicroelectronics.pdf 

The G4 serie is not mentioned there,


That was July last year.

2024 updates have added G4, among others:

AndrewNeil_0-1724237093366.png