Difference between revisions of "Rock5/hardware/camera/"

Latest revision as of 09:50, 29 September 2022

    ROCK 5 >  Hardware >  Camera module

dtoverlay=rock-5ab-camera-imx415

# update_extlinux.sh

Reboot the device, you would see devices /dev/video0 to /dev/video19 are created.

Execute the following command with root user in terminal on desktop.

$ sudo su
# gst-launch-1.0 v4l2src device=/dev/video11 ! video/x-raw,format=NV12,width=3840,height=2160, framerate=30/1 ! xvimagesink

@@ Line 11: / Line 11: @@
 [[File:Rock-5b-radxa-camera-4k.jpeg | 400px]]
 ==== Software configuration ====
-Find rock-5ab-camera-imx415.dtbo according to the following path
+* Add one line to file /boot/config.txt. Like  this.
-        root@rock-5b:/boot/dtbs/5.10.66-20-rockchip-g0cdf37b755fe/rockchip/overlay#
-Edit extlinux.conf in root mode
+ dtoverlay=rock-5ab-camera-imx415
-        root@rock-5b:/boot/extlinux# vi extlinux.conf
-Mount rock-5ab-camera-imx415.dtbo to fdtoverlays
+* And then execute command.
-        fdtoverlays  /dtbs/5.10.66-20-rockchip-g0cdf37b755fe/rockchip/overlay/rock-5ab-camera-imx415.dtbo
+ # update_extlinux.sh
-==== Verify command（Reference） ====
+* Reboot the device, you would see devices /dev/video0 to /dev/video19 are created.
-Camera capture command
-        gst-launch-1.0 v4l2src device=/dev/video0 io-mode=4 ! videoconvert ! video/x-raw,format=NV12,width=1920,height=1080 ! jpegenc ! multifilesink location=%d.jpg
-== USB Camera ==
+* Start rkaiq camera preview.
+Execute the following command with root user in terminal on desktop.
+ $ sudo su
+ # gst-launch-1.0 v4l2src device=/dev/video11 ! video/x-raw,format=NV12,width=3840,height=2160, framerate=30/1 ! xvimagesink
+== USB Camera ==