DirA:        0*L->H,        1*H->L
    DirB:        1*L->H,        0*H->L
 EnableA:        1*L->H,        1*H->L
 EnableB:        1*L->H,        0*H->L
   StepA:    14440*L->H,    14440*H->L, Max High=11us Total High=55558us
   StepB:        0*L->H,        0*H->L, Max High=0us Total High=0us
Position[A]=0

Time in EnableA  max=442487 us, total=442487 us

Time in StepA  max=11 us, total=55558 us