Thanks for the Matlab code for 0.3 WVGA chipset of Light Crafter. I tested the code and it works but when I turned the Light Crafter off and turned it on back to check the code, the code showed that "connection was out" I din't know if the Light Crafter would take some time to get turned on and for the matlab code to take effect. Kindly guide me please. What shall I do? Also By any chance can you help me with the DLP software GUI I tried downloading that but I don't know how to use it as there are so many options to choose on it and when ever I press "get in that GUI window a window pops up saying no connection.So I don't know if I can continue using matlab or should I use GUI software. I am trying to project a laser light onto the micro mirror of DLP Light Crafter 0.3 WVGA chipset. KIndly suggest what I should do.