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$ roslaunch nerian_stereo nerian_stereo.launch device_address:=192.168.10.10 node_name:=nerian_stereo_01 ... logging to /home/odroid/.ros/log/5256aba6-fd2d-11ec-9374-001e064322c7/roslaunch-odroid-8757.log Checking log directory for disk usage. This may take a while. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB. started roslaunch server http://odroid:33669/ SUMMARY ======== PARAMETERS * /nerian_stereo_01/calibration_file: /tmp/nerian_calib... * /nerian_stereo_01/color_code_disparity_map: none * /nerian_stereo_01/color_code_legend: True * /nerian_stereo_01/delay_execution: 2.0 * /nerian_stereo_01/frame: map * /nerian_stereo_01/max_depth: -1.0 * /nerian_stereo_01/point_cloud_intensity_channel: mono8 * /nerian_stereo_01/remote_host: 192.168.10.10 * /nerian_stereo_01/remote_port: 7681 * /nerian_stereo_01/ros_coordinate_system: True * /nerian_stereo_01/ros_timestamps: True * /nerian_stereo_01/use_tcp: False * /rosdistro: noetic * /rosversion: 1.15.14 NODES / download_calib (nerian_stereo/download_calibration.sh) nerian_stereo_01 (nerian_stereo/nerian_stereo_node) auto-starting new master process[master]: started with pid  ROS_MASTER_URI=http://localhost:11311 setting /run_id to 5256aba6-fd2d-11ec-9374-001e064322c7 process[rosout-1]: started with pid  started core service [/rosout] process[download_calib-2]: started with pid  process[nerian_stereo_01-3]: started with pid  % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 3185 100 3185 0 0 1555k 0 --:--:-- --:--:-- --:--:-- 1555k [download_calib-2] process has finished cleanly log file: /home/odroid/.ros/log/5256aba6-fd2d-11ec-9374-001e064322c7/download_calib-2*.log [ INFO] [1657113167.520943330]: Connecting to 192.168.10.10 for parameter service [ERROR] [1657113167.528672926]: ParameterException while connecting to parameter service: Protocol version mismatch! Expected 6 but received 1342781194 [nerian_stereo_01-3] process has died [pid 8899, exit code 1, cmd /opt/ros/noetic/lib/nerian_stereo/nerian_stereo_node __name:=nerian_stereo_01 __log:=/home/odroid/.ros/log/5256aba6-fd2d-11ec-9374-001e064322c7/nerian_stereo_01-3.log]. log file: /home/odroid/.ros/log/5256aba6-fd2d-11ec-9374-001e064322c7/nerian_stereo_01-3*.log
The log files mentioned in the error message also never get created, at least not in this path (they did not get created before with FW 8.0.1 either).
Frame rate is rather low; while the data sheet suggests 32fps for Karmin3 Color at 1024x768 with 256 disparities (presumably with JumboFrames enabled; there's also a 15 fps preset for Karmin3 Color at 1024x768 with 256 disparity without Jumbo Frames, which gives roughly the same frame rate, maybe 0.5 - 1 fps lower), SceneScan Pro reports only ~ 7 fps. The low frame rate remains low regardless of firmware version (at least >= 8.0.1). It's not too important right now, but I'd like to fix this in the near future.
SceneScan settings are attached for examination, if this is helpful.
Thanks in advance, best regards