Camera
CSI interface definition
The Radxa ROCK 3A has a 15 PIN CSI interface defined as follows.
![rock 3a sci actual](../../../img/rock3/3a/rock3a-actual-sci.webp)
![rock 3a mipi 2lanes](../../../img/rock3/3a/rock3a-mipi-2lanes.webp)
Currently supported cameras are.
- Raspberry Pi Camera V1.3 (OV5647)
- Raspberry Pi Camera V2 (IMX219)
- Radxa Camera 8m
- Okdo 5mp Camera
How to use
System configuration
sudo rsetup
![rock 3a rsetup camera v2](../../../img/rock3/3a/rock3a-rsetup-camera-v2.webp)
Confirm and reboot to take effect
Hardware connections
The hardware connections are as follows.
tip
Please note the orientation of the camera cable!
![rock 3a rpi imx219](../../../img/rock3/3a/rock3a-rpi-imx219.webp)
Image preview
The live preview of the camera is recommended to use cheese, run the following command to install cheese:
bash sudo apt update sudo apt install cheese
After entering the desktop, open a terminal and execute the following commands to start the implementation of the preview camera:
sudo cheese
![rock 3a cheese](../../../img/rock3/3a/rock3a-cheese.webp)