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How to control specific mirror(s) in DLP3000?

Chenyin NI
Prodigy 10 points


Hi everyone,

I am using DLP3000 with DLP LightCrafter EVM.

I am wondering if it is possible to control specific mirrors in DLP with sending commands, or images? In MATLAB,  I have tried sending images (binary) with the size 684*608 to control, but it seems not working properly. Is there any other ways?

Thank you!

Cheers!

Chenyin

  • 0
    TI__Mastermind 30600 points
    Hi Chenyin,

    Welcome to the DLP Forums and thank you for your question!

    Can you describe in more detail the approach that you have tried? Before using MATLAB, I would make sure that you understand how to use the GUI that is provided for the Lightcrafter. http://www.ti.com/lcrfw3_win
    The user's guide is here: www.ti.com/.../dlpu006

    The GUI will allow you to upload patterns of your choosing. As a point of clarification, to control individual mirrors, you must send an entire image to the Lightcrafter. There is no functionality that allows you to say, "Flip mirror X please." The Lightcrafter does have pixel accurate projection, so you do get mirror level control, but you have shift how you think about it slightly.

    Hope that helps,
    Paul