• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 28 subscribers
  • Views 531 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DLPLCR4500EVM: DLPLCR4500EVM

John Traynor
Intellectual 885 points
Part Number: DLPLCR4500EVM

Hi all,

I've run into an issue when calibrating a camera that we have paired with this projector. The projector is not correctly displaying the calibration images.  It is showing the default image in place of the calibration grid that it should be showing at this stage. 

One question I have is really what could cause this problem?

The main question I have is where are these images stored? How can they be accessed and can they be replaced to ensure that they are not corrupt? 

And finally, where can I download these images so I could upload them to the projector?

Thank for any help.

Best Regards,

John

  • 0
    TI__Mastermind 28005 points
    John,

    If the system is not displaying calibration images, you could be having a problem on the EVM side or the PC side. Have you checked the documentation on our TI-Design for point cloud creation? It provides some information on calibrating the system:
    www.ti.com/.../dlpu019a.pdf

    The calibration data is stored internally to the ASIC, so they should not be "lost" or "corrupted" unless there is a problem with communication between the EVM and PC.

    I hope this helps.

    Best Regards,
    Philippe Dollo