CN-0409 turbidity sensor - No serial output


I recently got the CN-0409 turbidity sensor kit.

I have flashed the software correctly using Debug port. I can the see the code executing to and past the Serial output line.

Then, I connected to my terminal using the settings  in the screenshot through the USB port.


It connects, but there is no communication. 

I have checked another serial device on the computer and it works, but not this ADI board.

Please help with this.