I am trying to use the discovery board to work with an IR receiver to receive an IR instruction and then output onto the LCD what the instruction is. I tried looking at and trying to play with the example USART IrDA code, but nothing has worked so far.
My main problem seems to be that I do not have the pins correctly set up. I tried using pin PC2 for the Rx line because that is what is used in the example code, however this seems to just go directly to the LCD. Whenever the IR receiver is connected at PC2 the LCD screen starts flickering randomly, and flickers more intensely when an instruction is received.
Any help is appreciated