Please note that the CSI2 camera connections are NOT considered hotpluggable. You are strongly recommended to power down before connecting or disconnecting the camera.
libcamera isn't a service, it's a library.
The Linux kernel is responsible for providing the V4L2 devices for the relevant camera modules, and that is configured via device tree.
You can dynamically load dtoverlays, but it isn't always guaranteed to work, and you won't get autodetection.
"sudo dtoverlay imx219" would load the overlay for a V2 camera module (use imx477 for HQ camera, imx708 for V3, ov5647 for V1, and imx296 for GS).
"sudo dtoverlay -r" will unload the last loaded overlay.
(You can't unload an overlay applied by the firmware, so you'll want to remove or comment out the line "camera_auto_detect=1")
libcamera isn't a service, it's a library.
The Linux kernel is responsible for providing the V4L2 devices for the relevant camera modules, and that is configured via device tree.
You can dynamically load dtoverlays, but it isn't always guaranteed to work, and you won't get autodetection.
"sudo dtoverlay imx219" would load the overlay for a V2 camera module (use imx477 for HQ camera, imx708 for V3, ov5647 for V1, and imx296 for GS).
"sudo dtoverlay -r" will unload the last loaded overlay.
(You can't unload an overlay applied by the firmware, so you'll want to remove or comment out the line "camera_auto_detect=1")
Statistics: Posted by 6by9 — Mon Nov 04, 2024 3:18 pm