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IntelRealSense / realsense-ros

ROS Wrapper for Intel(R) RealSense(TM) Cameras
http://wiki.ros.org/RealSense
Apache License 2.0
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Video Stream is not started as i launch realsense2_camera_node #3223

Open RISHI-VEMPATI opened 2 days ago

RISHI-VEMPATI commented 2 days ago

i am using a D457 intel real sense camera with USB mode (i toggled the switch). i am trying to launch realsense2_camera_node Screenshot from 2024-10-10 00-08-57 . its not showing any stream. I have checked my PC (Lenovo Legion 5) has USB3.1 Ports, Cable supports USB3.0 transfer. Screenshot from 2024-10-10 00-05-57

MartyG-RealSense commented 1 day ago

Hi @RISHI-VEMPATI Is there a difference if you unplug the micro-sized end of the USB cable from the base of the D457, turn the connector around the opposite way and re-insert it into the camera, please? Cameras will sometimes perform better when the micro-sized connector is inserted into the camera in a particular orientation of the two insertion directions available.

If it does not make a difference, what happens if you launch with ros2 launch instead launching the node with ros2 run?

ros2 launch realsense2_camera rs_launch.py