Newb here. Looking to transition from Microchip/Atmel environment, so I got the MCXC041 eval board and tried to load the hello world or LED control sample app from the MCUxpresso ide. I am able to connect to the board and debug single step in.over lines of code, but when I connect to the serial terminal for I/O from the sample apps, there is NO activity. In the case of hello world I expected a printf "hello world". In the case of LED control app, I expected to be able to type in "led 1 on" or similar command