I have connected arducam 12mp ptz imx477 camera with pi 4 via CSI.
And i’m doing Tensor flow custom trained model for object detection ( fabric defect detection).
libcamera-still commands working with no errors.
Even python script works without fail. But after some time of running defect detection python script/code… i’m getting below error…
[0:57:00.575959433]  WARN V4L2 v4l2_videodevice.cpp:2007 /dev/video2[15:cap]: Dequeue timer of 1000000.00us has expired!
[0:57:00.576077173]  ERROR RPI pipeline_base.cpp:1333 Camera frontend has timed out!
[0:57:00.576097284]  ERROR RPI pipeline_base.cpp:1334 Please check that your camera sensor connector is attached securely.
[0:57:00.576116210]  ERROR RPI pipeline_base.cpp:1335 Alternatively, try another cable and/or sensor.
I’m worried about camera sensors… i have changed Camera cable with new one, double checked and i’m sure about cables connected securely. but still same thing happening…
Please help me to get out from this error…