Dear expert technicians, I am currently facing a problem with the Picamera-rev1.3 camera with OV5647 sensor on my Raspberry Pi 5 running Ubuntu 24.04LTS. However, my Raspberry Pi 5 is unable to recognize the camera. I have previously performed hot plugging on the CSI interface, but it did not damage my Raspberry Pi. Please help me.Code:
lytslwy@lytslwy:~$ libcamera-hello[0:02:32.369784323] [2509] INFO Camera camera_manager.cpp:327 libcamera v0.3.2+103-dcb90f13Preview window unavailableERROR: *** no cameras available ***lytslwy@lytslwy:~$ rpicam-hello --camera 0[0:02:51.888394412] [2511] INFO Camera camera_manager.cpp:327 libcamera v0.3.2+103-dcb90f13Preview window unavailableERROR: *** no cameras available ***lytslwy@lytslwy:~$ ls -l /dev/video*crw-rw----+ 1 root video 81, 4 11月 14 01:03 /dev/video0crw-rw----+ 1 root video 81, 5 11月 14 01:03 /dev/video1crw-rw----+ 1 root video 81, 29 11月 14 01:03 /dev/video19crw-rw----+ 1 root video 81, 6 11月 14 01:03 /dev/video2crw-rw----+ 1 root video 81, 0 11月 14 01:03 /dev/video20crw-rw----+ 1 root video 81, 1 11月 14 01:03 /dev/video21crw-rw----+ 1 root video 81, 2 11月 14 01:03 /dev/video22crw-rw----+ 1 root video 81, 3 11月 14 01:03 /dev/video23crw-rw----+ 1 root video 81, 11 11月 14 01:03 /dev/video24crw-rw----+ 1 root video 81, 12 11月 14 01:03 /dev/video25crw-rw----+ 1 root video 81, 17 11月 14 01:03 /dev/video26crw-rw----+ 1 root video 81, 18 11月 14 01:03 /dev/video27crw-rw----+ 1 root video 81, 19 11月 14 01:03 /dev/video28crw-rw----+ 1 root video 81, 20 11月 14 01:03 /dev/video29crw-rw----+ 1 root video 81, 7 11月 14 01:03 /dev/video3crw-rw----+ 1 root video 81, 21 11月 14 01:03 /dev/video30crw-rw----+ 1 root video 81, 22 11月 14 01:03 /dev/video31crw-rw----+ 1 root video 81, 23 11月 14 01:03 /dev/video32crw-rw----+ 1 root video 81, 24 11月 14 01:03 /dev/video33crw-rw----+ 1 root video 81, 25 11月 14 01:03 /dev/video34crw-rw----+ 1 root video 81, 26 11月 14 01:03 /dev/video35crw-rw----+ 1 root video 81, 27 11月 14 01:03 /dev/video36crw-rw----+ 1 root video 81, 28 11月 14 01:03 /dev/video37crw-rw----+ 1 root video 81, 8 11月 14 01:03 /dev/video4crw-rw----+ 1 root video 81, 9 11月 14 01:03 /dev/video5crw-rw----+ 1 root video 81, 10 11月 14 01:03 /dev/video6crw-rw----+ 1 root video 81, 13 11月 14 01:03 /dev/video7lytslwy@lytslwy:~$ ffplay -f v4l2 -video_size 1920x1080 -i /dev/video0ffplay version 6.1.1-3ubuntu5 Copyright (c) 2003-2023 the FFmpeg developers built with gcc 13 (Ubuntu 13.2.0-23ubuntu3) configuration: --prefix=/usr --extra-version=3ubuntu5 --toolchain=hardened --libdir=/usr/lib/aarch64-linux-gnu --incdir=/usr/include/aarch64-linux-gnu --arch=arm64 --enable-gpl --disable-stripping --disable-omx --enable-gnutls --enable-libaom --enable-libass --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libglslang --enable-libgme --enable-libgsm --enable-libharfbuzz --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-openal --enable-opencl --enable-opengl --disable-sndio --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-ladspa --enable-libbluray --enable-libjack --enable-libpulse --enable-librabbitmq --enable-librist --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libx264 --enable-libzmq --enable-libzvbi --enable-lv2 --enable-sdl2 --enable-libplacebo --enable-librav1e --enable-pocketsphinx --enable-librsvg --enable-libjxl --enable-shared libavutil 58. 29.100 / 58. 29.100 libavcodec 60. 31.102 / 60. 31.102 libavformat 60. 16.100 / 60. 16.100 libavdevice 60. 3.100 / 60. 3.100 libavfilter 9. 12.100 / 9. 12.100 libswscale 7. 5.100 / 7. 5.100 libswresample 4. 12.100 / 4. 12.100 libpostproc 57. 3.100 / 57. 3.100[video4linux2,v4l2 @ 0xffff74000c20] ioctl(VIDIOC_G_PARM): Inappropriate ioctl for device[video4linux2,v4l2 @ 0xffff74000c20] Time per frame unknown[video4linux2,v4l2 @ 0xffff74000c20] ioctl(VIDIOC_STREAMON): Invalid argument/dev/video0: Invalid argumen
For diagnostic/troubleshooting purposes, I would propose running your RPi[5] board with the recommended and supported Raspberry Pi Operating System (RasPiOS). https://www.raspberrypi.com/software/op ... -systems/
You might need to do that in conjunction with the advice given here - What to do if your camera is not detected viewtopic.php?t=362707
If your camera, board and OS work together in that situation you will be in a position to follow the advice here - where to go to get Ubuntu support for the raspberry PI range of computers. - viewtopic.php?t=369919
Statistics: Posted by B.Goode — Thu Nov 14, 2024 10:02 am