I’m trying to access the feed from a Raspberry Pi camera on my Jetson Nano, but run into an issue. I downloaded the Jetcard image from Github (with Jetpack 4.5.1), and am using the CSICamera package provided on Github as well. With a clean install, everything functions as expected, but after installing both ROS and ROS2, the camera can no longer be accessed. Please see the error log below.
I’ve found many similar issues on the forums, but none with detailed instructions on how to solve the problem. I’m assuming some file(s) have been replaced, but I can’t seem to find out what to reinstall, and how. Any help would be appreciated!
GST_ARGUS: Setup Complete, Starting captures for 0 seconds GST_ARGUS: Starting repeat capture requests. CONSUMER: Producer has connected; continuing. nvbuf_utils: dmabuf_fd -1 mapped entry NOT found nvbuf_utils: Can not get HW buffer from FD... Exiting... [ WARN:0] global /home/nvidia/host/build_opencv/nv_opencv/modules/videoio/src/cap_gstreamer.cpp (1757) handleMessage OpenCV | GStreamer warning: Embedded video playback halted; module nvarguscamerasrc0 reported: CANCELLED