AnsweredAssumed Answered

Problem on my USART

Question asked by Peden.Fabrice on Apr 19, 2013
Latest reply on Apr 22, 2013 by Peden.Fabrice
Hi everybody,

I got a strange problem on my USART3 of my STM32F205VE.

The UART is working perfectly up to 19200 bauds. With a terminal, I can see my sentences, with the oscilloscope my bit period is OK.

I would like to work @ 115200 bauds, and when I did it, I receive wrong characters on my terminal, and with my oscilloscope, the frequency is not exactly the good one (I measure 113600 bauds).

So have you already notice this drift, and if yes, have you an easy solution ?

Thank you in advance,