cnc@cnc:~$ sudo ./univpwmdiags d010 bus
io addr = d010
parport addr 0xd010 
Bus Map 
  Board Addr  Type         Ver.
   0        Univ. PWM        5
   2        No Board        ff
   3        No Board        ff
   4        No Board        ff
   5        No Board        ff
   6        No Board        ff
   7        No Board        ff
   8        No Board        ff
   9        No Board        ff
   a        No Board        ff
   b        No Board        ff
   c        No Board        ff
   d        No Board        ff
   e        No Board        ff
   f        No Board        ff
cnc@cnc:~$