DirA:        0*L->H,        0*H->L
    DirB:        1*L->H,        0*H->L
 EnableA:        1*L->H,        1*H->L
 EnableB:        1*L->H,        0*H->L
   StepA:     1124*L->H,     1124*H->L, Max High=9us Total High=4326us
   StepB:        0*L->H,        0*H->L, Max High=0us Total High=0us
Position[A]=1124

Time in EnableA  max=225397 us, total=225397 us

Time in StepA  max=9 us, total=4326 us