I am trying to add UART1 function in FP_AI _SENSING1. Kindly let me know what is the procedure to add it.. When I tried it showing errors There are many errors like HAL_UART_RECEPTION_STANDARD undeclared

Hello @Snara.2​ ,

Probably, you are missing an include file which define the undeclared UART functions.

You should review the structure of your project and check the include paths and defines passed to the compiler.

 Do not hesitate to provide an update/progress on this issue and share the final solution you found. 

When your question is answered, please close this topic by choosing Select as Best.

Imen