Can the EVAL-CN0336-PMDZ be used in a 4-20ma Loop Powered system? I'm a firmware engineer, not an electrical engineer, so I have no clue what I'm doing, but the schematic does not look like it loops through. Or am I incorrect and the J2 connector accepts the high and the low side of the loop, which pin is high? The loop power in my system is 12V. Thank You.