1520870736

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Latest activity by 1520870736

  • 1520870736 commented,

    1. Community
    2. D400 Series
    3. Sync D435i and D455 in ROS

    Yeah, I do not have confidence in the cable. But I have used the oscilloscope to watch the waveform of Pin-5 and Pin-9 and they looked like a sine wave while they were exactly the same. Is it possi...

  • 1520870736 commented,

    1. Community
    2. D400 Series
    3. Sync D435i and D455 in ROS

    Thank you!!! Really Appreciate your hep. I will contact with my supervisor instantly about this solution. Besides, there is not other way to sync the two cameras using the hardware? The situation n...

  • 1520870736 commented,

    1. Community
    2. D400 Series
    3. Sync D435i and D455 in ROS

    There is a project using two cameras at the same time. And I need to get the pictures from camera simultaneously. Currently, two cameras can not provide me with the pictures at the same time. Thus,...

  • 1520870736 commented,

    1. Community
    2. D400 Series
    3. Sync D435i and D455 in ROS

  • 1520870736 commented,

    1. Community
    2. D400 Series
    3. Sync D435i and D455 in ROS

    I install the RealSense SDK using the instructions from a website called CSDN because the git clone method is not quite working well at that moment. And the which pin is what doesn't matter, becaus...

  • 1520870736 commented,

    1. Community
    2. D400 Series
    3. Sync D435i and D455 in ROS

    ROS Warning: Non-sequential Video and Metadata v4l buffers ideo frame dropped, video and metadata buffers inconsistency UVC metadata payloads not available. Please refer to the installation chapter...

  • 1520870736 commented,

    1. Community
    2. D400 Series
    3. Sync D435i and D455 in ROS

    And also, is it possible  the voltage of  sync(pin 9) and gnd(pin 5) are the same ? I can't detect any difference between two pins. They are both the same waveform in oscilloscope.

  • 1520870736 commented,

    1. Community
    2. D400 Series
    3. Sync D435i and D455 in ROS

    Still didn't work. Is it possible the connection is to be blame?qwq

  • 1520870736 commented,

    1. Community
    2. D400 Series
    3. Sync D435i and D455 in ROS

    And my changes on realsense-viewer are also shown below:

  • 1520870736 commented,

    1. Community
    2. D400 Series
    3. Sync D435i and D455 in ROS

    Obviously, their frame timestamps are not the same. So is this because the connection is not done yet?The connections are shown below: