CCS/LAUNCHXL-CC1350-4: TI drivers project zero UART issue

Part Number: LAUNCHXL-CC1350-4

Tool/software: Code Composer Studio

Hello,

     I copied and pasted the exact code from the last section of the TI drivers project zero tutorial. Everything works except the display_printf part. The LEDs turn on and off depending on the ADC input; however, I don't get any output from the serial terminal. I tried putty and teraterm. I set the baud rate to 115200 and all. Also, I'm using CCS version 9.

Thanks