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DLPLCR4500EVM: Can my program write data after upload image ?

user5889828
Prodigy 20 points
Part Number: DLPLCR4500EVM
Other Parts Discussed in Thread: DLPC350

Hi, 
I wanna write some extra information after uploading the image, and I'll need to read the information from the projector in the future.

I've read the GUI source code. But I'm still confusing.

Is there any possible way to achieve my goal?

  • 0
    TI__Expert 4610 points
    Hi User,

    Welcome to e2e forum and Thanks for choosing DLP® Technology.

    We will definitely help you achieve your goal.

    Can you please explain your query in more specific. What is extra information you want to write after uploading the image. Do you want to send more commands (for bit patterns or other features) to Light crafter after uploading the image.

    Thanks,
    Navneet
  • 0 in reply to Navneet Singh
    Prodigy 20 points

    Hello Navneet,

    Thank you for your answer. 

    I just wanna write some parameters, So the computers connected to the projector can read these parameters, and know how to deal with the data collected by sensors.

    To be more specific, I'm just wondering if there is some way to know which address is safe to write? So I can read/write the memory without overwriting the image data.

    Best Regards,

    Genevieve

  • 0 in reply to user5889828
    TI__Genius 10925 points
    Hi Genevieve,

    I'm sorry to let you know that currently writing additional data on DLPC350 FLash is not supported. Thanks for your interest in TI DLP Technology, have a great day!

    Thanks & Regards,
    Hirak.