I'm going to be wiring up a DRV8301 to an MSP430F5638 and I'm confused as to why I would choose a 6 PWM control mode over a 3 PWM. The positioning on this device doesnt need to be super-accurate for this application, and I could sure use the 3 GPIOs for other things.
Can someone point me in the direction of documentation, white papers, etc. that might help fill me in? I'm a motor control newbie so this is a learning experience for me.
All help appreciated!
Ed Averill