GPIO PERIPHERAL MUXING WITH DEMOBOARD CARD PINOUT

Hi,

I'm working with C2000 Piccolo F2807 and I'm using TI control card docking station.

I have this question: in my demoboard TMDSCNCD28075_180cCARD_pinout_R1_1 document, 100 and 102 pins (matching with GPIO-54 and GPIO-55) have two possible uses, QEP2x or GPIOx. But in user guide it's written that these pins can be configured as SCI-B pins too. Is this functionality enabled with demoboard card or not?

Thanks for the assistance.

MiK