Hi, I have a custom CMOS board(OV2311) connect to PI4.
When the ov3211 module loaded. but I can't check ov2311 is working.
The default <rpicam> don't support ov2311.
The modules seems ok.
Question：
How can i check next？
Option1: use libcamera source,add code to support ov2311?
Option1: I found the module register a v4l device, So use the v4l2 driver to check the camera?
When the ov3211 module loaded. but I can't check ov2311 is working.
Code:
smt@raspberrypi:~ $ rpicam-hello -t 0[0:29:14.718456965] [1801] INFO Camera camera_manager.cpp:284 libcamera v0.2.0+46-075b54d5[0:29:14.741285804] [1804] WARN CameraSensorProperties camera_sensor_properties.cpp:274 No static properties available for 'ov23 11'[0:29:14.741351174] [1804] WARN CameraSensorProperties camera_sensor_properties.cpp:276 Please consider updating the camera sens or properties database[0:29:14.762567347] [1804] ERROR IPAProxy ipa_proxy.cpp:149 Configuration file 'ov2311_mono.json' not found for IPA module 'rpi/v c4'[0:29:14.762677457] [1804] WARN V4L2 v4l2_subdevice.cpp:522 'ov2311 10-0060': Unknown subdev format 0x0000, defaulting to RGB en coding[0:29:14.762706290] [1804] ERROR V4L2 v4l2_subdevice.cpp:246 No information available for format '1600x1300-0x0000'[0:29:14.762775734] [1804] ERROR IPARPI ipa_base.cpp:124 Could not create camera helper for ov2311[0:29:14.762802863] [1804] ERROR RPI pipeline_base.cpp:804 Failed to load a suitable IPA library[0:29:14.762822881] [1804] ERROR RPI vc4.cpp:216 Failed to register camera ov2311 10-0060: -22Made X/EGL preview windowERROR: *** no cameras available ***Code:
smt@raspberrypi:~ $ i2cdetect -y 10 0 1 2 3 4 5 6 7 8 9 a b c d e f00: -- -- -- -- -- -- -- --10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --60: UU -- -- -- -- -- -- -- -- -- -- -- -- -- -- --70: 70 -- -- -- -- -- -- --Code:
smt@raspberrypi:~ $ dmesg | grep ov2311[ 6.899542] ov2311 10-0060: Detected OV002311 sensorQuestion：
How can i check next？
Option1: use libcamera source,add code to support ov2311?
Option1: I found the module register a v4l device, So use the v4l2 driver to check the camera?
Statistics: Posted by zhenlinfan — Mon Jun 24, 2024 5:10 am — Replies 0 — Views 38