Hello Aravind palanisamy,
Please first confirm the UART pins you connect are the same with configuration in project.
And how about send character from board to PC?
If still can't work, please take a screenshot about your typed the char , I will test it on my side.
Have a great day,
TIC
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------