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Camera Link Connection on Davinci DM814x?

user4306123
Prodigy 40 points

Hi everyone,

I am looking for a platform to capture data from a cameralink compatible camera and do some signal processing. In other messages in this forum, it was stated that this would be possible. In order to test it, I plan to purchase the TMDXEVM8148 from Mistral.

Has anyone got any experience in that context? I would be interested to find out what is possible:

1) Is the cameralink interface capable of decoding data given a "base", "medium" or "full" link?

2) What is the maximum frame rate?

3) What is the supported bit width range?

4) Is there a cameralink physical connector on the EVM? If not, how difficult is it to connect a cameralink cable?

5) Is it possible to pass the video data to C6748 via DMA transfer?

6) Is it possible to program the EVM bare metal (TI-RTOS)?

Thank you and best regards

Hauke

  • 0
    TI__Guru* 80190 points
    Hello,

    What is the software release that you are using here?

    BR
    Margarita
  • 0 in reply to Margarita Gashova
    Prodigy 40 points

    Hi Margarita,

    thank you for the reply. That question is hard to answer: I have not decided for anything yet, we are looking for possible solutions.

    It seems that the Mistral EVM is the best - since the only - option to start. My intention was to write code based on TI-RTOS - maybe a Linux distri on top.

    If you have any suggetions simplifying the development I would want to follow your proposal.

    The question was more like "is it possible at all?"..

    Thank you and best regards

    Hauke