[humble] sync camera cannot be acquisited

[li-dahua]

Describe the bug A clear and concise description of what the bug is. WARNING: acquisition timeout, restarting! It says is waiting for accurate frequency, current estimate: -1 Useful logging output Please cut-and-paste console output into this bug report. Do not attach screenshots. ros2 launch spinnaker_synchronized_camera_driver master_example.launch.

[INFO] [component_container-1]: process started with pid [13285] [component_container-1] [INFO] [1716916704.121686510] [cam_sync_container]: Load Library: /home/ray/ws/install/spinnaker_synchronized_camera_driver/lib/libsynchronized_camera_driver.so [component_container-1] [INFO] [1716916704.157493127] [cam_sync_container]: Found class: rclcpp_components::NodeFactoryTemplate<spinnaker_camera_driver::CameraDriver> [component_container-1] [INFO] [1716916704.157540863] [cam_sync_container]: Found class: rclcpp_components::NodeFactoryTemplate<spinnaker_synchronized_camera_driver::SynchronizedCameraDriver> [component_container-1] [INFO] [1716916704.157549679] [cam_sync_container]: Instantiate class: rclcpp_components::NodeFactoryTemplate<spinnaker_synchronized_camera_driver::SynchronizedCameraDriver> [component_container-1] [INFO] [1716916704.160903854] [cam_sync]: created exposure controller: cam0.exposure_controller [component_container-1] [INFO] [1716916704.161040417] [cam_sync]: created exposure controller: cam1.exposure_controller [component_container-1] [INFO] [1716916704.161315175] [cam0]: parameter definitions file: /home/ray/ws/install/spinnaker_camera_driver/share/spinnaker_camera_driver/config/blackfly_s.yaml [component_container-1] [INFO] [1716916704.163217344] [cam_sync]: camera calibration URL: file://camera_calibrations/22092307.yaml [component_container-1] [ERROR] [1716916704.163250891] [cam_sync]: Invalid camera calibration URL: file://camera_calibrations/22092307.yaml [component_container-1] [INFO] [1716916711.088088982] [cam0]: using spinnaker lib version: 3.1.0.79 [component_container-1] [INFO] [1716916711.088222707] [cam0]: found camera with serial number: 22092307 [component_container-1] [INFO] [1716916711.280220113] [cam0]: camera has pixel format: BayerRG8 [component_container-1] [INFO] [1716916711.280525042] [cam1]: parameter definitions file: /home/ray/ws/install/spinnaker_camera_driver/share/spinnaker_camera_driver/config/blackfly_s.yaml [component_container-1] [INFO] [1716916711.281943109] [cam_sync]: camera calibration URL: file://camera_calibrations/22092309.yaml [component_container-1] [ERROR] [1716916711.281963654] [cam_sync]: Invalid camera calibration URL: file://camera_calibrations/22092309.yaml [component_container-1] [INFO] [1716916711.282429162] [cam1]: using spinnaker lib version: 3.1.0.79 [component_container-1] [INFO] [1716916711.282533139] [cam1]: found camera with serial number: 22092309 [component_container-1] [INFO] [1716916711.474881673] [cam1]: camera has pixel format: BayerRG8 [INFO] [launch_ros.actions.load_composable_nodes]: Loaded node '/cam_sync' in container '/cam_sync_container' [component_container-1] WARNING: acquisition timeout, restarting! [component_container-1] WARNING: acquisition timeout, restarting! [component_container-1] WARNING: acquisition timeout, restarting! [component_container-1] WARNING: acquisition timeout, restarting! [component_container-1] WARNING: acquisition timeout, restarting! [component_container-1] WARNING: acquisition timeout, restarting! [component_container-1] WARNING: acquisition timeout, restarting! [component_container-1] WARNING: acquisition timeout, restarting! [component_container-1] WARNING: acquisition timeout, restarting! [component_container-1] [INFO] [1716916716.475142633] [cam_sync]: waiting for accurate frequency, current estimate: -1 [component_container-1] WARNING: acquisition timeout, restarting!

System details

• operating system/version: 22.04
• ROS version:[humble]
• camera model:Blacklfy s-U3-31S4C