Part Number: TMS320F2800137
C:\Users\chao.zhou\TI_FUZAI\universal_motorcontrol_lab_f280013x I'm using the official example, and the current bandwidth seems to be 200 by default. The board is a new design by the company. Right now, I found that the phase current has serious ripple, causing the sampled amplitude to be asymmetrical. How can I tell if it's caused by software or hardware? I tried using voltage open-loop as well, and it's still the same.
