Dear All,
as I told..I make a test program for Mc33296 Pololu.
Simple forward @55pwm, stop, reverse@55pwm, stop.
and
//void setMC33926(int IN2, int pinPWM, int speed){
// if (speed < 0){
// digitalWrite(IN2, HIGH) ;
// analogWrite(pinPWM, 255-((byte)abs(speed)));
// } else {
//...