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Troubleshooting • Raspberry pi 4B with V3 camera, Camera frontend has timed out!

Hello,
I am using the Raspberry Pi V3 Camera with 4B model and it was working fine till yesterday when i started getting following error,

Code:

[0:05:48.033453513] [2418]  WARN V4L2 v4l2_videodevice.cpp:2007 /dev/video0[17:cap]: Dequeue timer of 1000000.00us has expired![0:05:48.033609345] [2418] ERROR RPI pipeline_base.cpp:1333 Camera frontend has timed out![0:05:48.033638863] [2418] ERROR RPI pipeline_base.cpp:1334 Please check that your camera sensor connector is attached securely.[0:05:48.033664733] [2418] ERROR RPI pipeline_base.cpp:1335 Alternatively, try another cable and/or sensor.

As suggested in a few posts, i have tried adding

Code:

 "camera_timeout_value_ms" : 99999999, 
to the following file

Code:

/usr/share/libcamera/pipeline/rpi/vc4/rpi_apps.yaml
but that didn't help at all. The camera works with other 4B units i have.

Please Help!

Statistics: Posted by vajen — Fri Apr 05, 2024 8:29 am



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