Script for EZIO serial port extra
Down load the extra from: http://www.artic.edu/~bchang/ezio/
 

Frame 1 Behavior Script
on exitFrame me

  put  EZIOPort.a2d(1)  -- message A/D digital port value 0-255, 1-8 ports
  --put EZIOPort.readline(1)
  --put EZIOPort.readPort

 -- there is currently no support for the PWM feature for the ezio extra,
-- use the dirrectcomm extra  www.directextras.com/index.htm

  go to the frame
end

Start/Stop Movie Script
on startmovie
  global EZIOPort
  set EZIOPort = new (Xtra "EZIOXtra")
  --  www.artic.edu/~bchang/ezio/
  --  modem port  ".AIn", ".AOut"
  --  printer port  ".BIn", ".BOut"
  --  USB Mac with KeySpan USB-Serial Converter
  --     modem port  ".keyU2X02in",".keyU2X02out"
  --     printer port ".BIn", ".BOut" 
  set err = initSerial (EZIOPort,".AIn", ".AOut")  --modem
  put err
--  0 no error, port initialized OK
--  -97 port is still in use by another application. 
--  Make sure nothing else like Appletalk or a Wacom tablet is using the port. 
--  If it still doesn't work, restart.
end

on stopMovie
  global EZIOPort
  set EZIOPort = 0
end

--Before building your projector, open the movie in director. 
--go to Modify->Movie->Xtras.  A dialog box will pop up with an xtra list
--that will be included in the projector.  Click  "Add", then select "EZIOXtra"
--from the list.  Make sure the "Include Xtra in Projector" box is checked. 
--Save the movie, then build the projector.  the Xtra will be included.


Download this sample in Director and the EZIO extra.