hi,
I tried to use UART_TwoBoards_ComPolling example in stm32Cube. I know that this example is for communicating between two controller but i connected one controller's Tx and Rx pins to the ftdi chip that connected to pc with usb to observe what controller is sending. However,when i press the user botton on the board, pc seems like doesnt receive anything, tx and rx leds on ftdi also dont light up.
thanks
Thank you sir for your very informative comment.
Ihe board is Nucleo one.The problem was using wrong pins as RX and TX.However in that board RX and TX pins labelled to DO and D1
(www.google.com.tr/search
but actually the pins D8 and D2 are working as TX and RX.
Now i am trying to find the part in the Manual, description about this.
Easiest way to work out what connects where would be to look at the schematic