Problem in using Texas instrument F28377s ADC blocks

Hello all,

I'm trying to read different ADC values from two different channels of ADC-A using Simulink, however, one channel always seems to "copy" the value of the other. I'm using the F28377S Delfino Launchpad with a simple Simulink model: ADC-A1 and ADC-A2 each connected to a display block, 12 bit resolution, with all parameters same for both channels except for the SOC sources. I have a potentiometer connected to each pin. Both the ADCs are outputting the value from one of the potentiometers while the other potentiometer does not seem to have any affect on the ADCs.

I'm supposing I'll have to use ePWM blocks to trigger the two channels at different times, but I do not know how to execute this. Any help would be much appreciated.

Thanks!