Hello, I'm using the translator to communicate better.
I'm having a recurring problem with my Raspberry 3B and a camera ov5647.
What's happening is that Rasberry isn't recognizing the camera. I'm going to pass the data to the anaise.Configuration done config.txtWhen I give the following command. Thus, when the command is executed, a black screen appears.
This message appears.General Notes: The camera setting is active, Glamor is active, and the system is up to date, The camera cable is working fine and connected correctly.
I'm having a recurring problem with my Raspberry 3B and a camera ov5647.
What's happening is that Rasberry isn't recognizing the camera. I'm going to pass the data to the anaise.
Code:
tech@raspberrypi:~ $ vcgencmd get_camerasupported=1 detected=0, libcamera interfaces=1Code:
tech@raspberrypi:~ $ libcamera-hello --list-camerasAvailable cameras-----------------0 : ov5647 [2592x1944] (/base/soc/i2c0mux/i2c@1/ov5647@36) Modes: 'SGBRG10_CSI2P' : 640x480 [58.92 fps - (16, 0)/2560x1920 crop] 1296x972 [43.25 fps - (0, 0)/2592x1944 crop] 1920x1080 [30.62 fps - (348, 434)/1928x1080 crop] 2592x1944 [15.63 fps - (0, 0)/2592x1944 crop]Code:
tech@raspberrypi:~ $ sudo nano /boot/config.txtCode:
# Automatically load overlays for detected camerasstart_x=1# Automatically load overlays for detected DSI displaysdisplay_auto_detect=1# Enable DRM VC4 V3D driver#dtoverlay=vc4-kms-v3dmax_framebuffers=2dtoverlay=ov5647Code:
tech@raspberrypi:~ $ libcamera-jpeg -o tst.jpgThis message appears.
Code:
tech@raspberrypi:~ $ libcamera-jpeg -o tst.jpglibEGL warning: DRI2: failed to authenticateMade X/EGL preview window[1:07:47.464829989] [11426] INFO Camera camera_manager.cpp:297 libcamera v0.0.5+83-bde9b04f[1:07:47.607841721] [11455] INFO RPI vc4.cpp:437 Registered camera /base/soc/i2c0mux/i2c@1/ov5647@36 to Unicam device /dev/media3 and ISP device /dev/media0[1:07:47.607988648] [11455] INFO RPI pipeline_base.cpp:1101 Using configuration file '/usr/share/libcamera/pipeline/rpi/vc4/rpi_apps.yaml'[1:07:47.610329735] [11426] INFO Camera camera.cpp:1033 configuring streams: (0) 1296x972-YUV420[1:07:47.611081608] [11455] INFO RPI vc4.cpp:565 Sensor: /base/soc/i2c0mux/i2c@1/ov5647@36 - Selected sensor format: 1296x972-SGBRG10_1X10 - Selected unicam format: 1296x972-pGAA[1:07:48.772231981] [11455] WARN V4L2 v4l2_videodevice.cpp:2007 /dev/video0[13:cap]: Dequeue timer of 1000000.00us has expired![1:07:48.772409273] [11455] ERROR RPI pipeline_base.cpp:1333 Camera frontend has timed out![1:07:48.772446720] [11455] ERROR RPI pipeline_base.cpp:1334 Please check that your camera sensor connector is attached securely.[1:07:48.772480106] [11455] ERROR RPI pipeline_base.cpp:1335 Alternatively, try another cable and/or sensor.ERROR: Device timeout detected, attempting a restart!!!Statistics: Posted by EduardoHAW — Fri Feb 02, 2024 1:20 pm