Multiple times UART Tx Rx ?

[Nandy K]

Posted on October 22, 2015 at 09:00

I am very new to these programmings, so my questions will be amature forgive me for that.

How to use  HAL_UART_Transmit/Receive _ Polling in my program multiple times.

my users will send data multiple times to the micro controller(STM32F7) through my UART, so whenever I receive , it need to be checked and reply back i.e transmit some data back to the users.

Waiting for your reply guys

[Nickname5522_O]

Posted on October 23, 2015 at 19:40

Hi kumar.nandeesh,

I recommend you to start with examples under STM32Cube_FW_F7_V1.2.0\Projects\STM32756G_EVAL\Examples\UART, and 

http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00189702.pdf

 that contains the description of HAL drivers.

-Shahrzad-