first of all, our customer want to use stepper motor controller which equipped with SSD feature.
and I know that S12ZVH/S12XHY MCU has internal SSD feature. but, these MCUs are too heavy for their application.
my question is,
is it possible to implement a similar SSD feature with Stepper motor driver IC(e.g, MC33932/MC34932) and general S12 MCU?
I think that motor driver IC's FB(current sensing - feedback) signal can be used for this purpose.
do you have any Idea?