new_contents: import ftrobopy
  
  txt=ftrobopy.ftrobopy('auto', use_extension=True)
  
  # One of the TXTs has be put in "Master"-mode and one in "Extension"-mode (see local TXT configuration menue)
  # The two TXTs must be connected with a 10-pin extension cable
  
  m1 = txt.motor(1, ext=0) # use motor output 1 on the Master
  m2 = txt.motor(2) # if "ext" parameter is not given, use the default (ext=0), which is the master
  
  m3 = txt.motor(1, ext=1) # use motor output 1 on the Extension
  
  switch1 = txt.input(1, ext=1) # use input 1 on the Extension
  
  
subject: add example on how to use a TXT which is configured as "Extension"