CCS/TMS320F28379D: Where does "printf" function print ?

Part Number: TMS320F28379D

Tool/software: Code Composer Studio

Dear all,

I would like to ask a very simple question: I want to use printf() function to print some information on the console for debugging the TMS320F28379D Delfino Board. I included the header stdio.h and made a call to printf(), but I found nothing on either the console ( in View > Console) or terminal ? May I ask where and how exactly does the function "printf()" print ? 

I have been searching around on E2E TI forums, they refer to the following link: 

But I dont think there is anything useful in this document that can solve my problem ? Is there any additional configuration I need to do ? For example, initializing a communication module, like SCI, to communicate with PC, and tells PC to do "printf()" ? 

Also, I saw on a forum they said that I need to define the "stdout" so that the function knows exactly where to write ? But how do I do that ? 

Regards,
An.