How to set up Variable Exposure Pattern Sequence?

Hi Xing,

I would take a look at sections 3.3.2 and 3.3.1 of the user's guide for the DLP4500. Section 3.3.1 details the way to set up a pattern sequence and setting up a variable sequence mode is identical with the exception of using the "variable exposure" tab and that the exposure is now set for each pattern, rather than just one.

www.ti.com/.../dlpu011e.pdf

Hope this helps!
Paul

Hello Paul,
>>Thank you for your answer.Can you tell me where can i get DLP4500 Control Software -3.0.0.Because I am using DLP4500 Control Software -1.2.0,this version doesn't have the 'Variable Exposure' function.
>>I want to control DMD with I2C protocol.And I try to program 15 variable exposures using 15 images from flash.but I don't know how to set up Variable Exposure Pattern Sequence.Do you have some samples?
Regards,
Xing.

Xing,

The new software can be found here: www.ti.com/.../dlplcr4500evm, select the GUI that matches your operating system.

Thanks,
Paul