2018-06-22 01:03 PM
Good afternoon!
My name is Alef, I'm trying to set up the usart2 baudRate from STM32F030C8 to 2Mbps but I can not succeed.
I'm using 48MHz clock so according to the manual, at 16 samples, I should be able to reach up to 3Mbps, but CubeMx says the limit is 500kbps. But if I go in code and manually put 2000000 it seems to work normally.
My questions are:
Thank you all.
#cubemx-stm32f103c8t6 #baudrate2018-06-25 02:22 AM
Hello
alefkta
,Can you please confirm that you are using the latest STM32CubeMx version 4.0.
With Regards,
Imen
2018-06-25 08:39 AM
Hello
Almeida_Costa_Rosa.A
,Thanks for your feedback.
This is an issuein CubeMX. In fact, as you said,
the maximum value of Baud Rate should be 3 MBits/s in case of 16 samples and 6 MBits/s in case of 8 samples.It will be fixed next release.
Please do not hesitate to contact me for further details.
Thanks and regards,
Mohamed
2018-06-25 10:18 AM
Yes.
The version of STM32CubeMx is 4.26.0.
Thank you.
2018-06-26 06:52 AM
Thank you all.