Hello,
I am using:- (1) uVision V5.25.2.0 (2) STM32F103FXC8T6
Question:- For USART, from Manage Run-Time Environment, should I use (a) CMSIS Driver -> USART (API) "OR" (b) Device -> StdPeriphDrivner -> USART "OR" "OR" (c) both (a) and (b)?
It will be nice if someone can explain the reason too.
Waiting for an urgent reply.
Best Regards.
I recommend to refer to:
"STM32 USART (interrupt mode) Example" http://www.keil.com/download/docs/359.asp
"USART Interface" www.keil.com/.../group__usart__interface__gr.html