up nvidia dev kit mipi csi2 - up-board/up-community GitHub Wiki
To use the MIPI-CSI2 camera provided, make sure the PSU is disconnected and the board is completely powered off.
Now connect the camera on the first MIPI socket as shown in the picture

Then connect the PSU and power on the board.
Once the System is booted from the terminal type the following (and then press enter):
sudo python /opt/nvidia/jetson-io/jetson-io.py
From the menu Select "Configure Jetson 24pin CSI Connector" Select "Configure for compatible hardware" Select the option "Camera IMX219 Dual" (IMX219 is the code for RPi Camera Module V2) Select "Save pin changes" Select "Save and reboot to reconfigure pins" Press any key to reboot
Once the System is rebooted from the terminal type the following:
nvgstcapture-1.0
press enter and a video stream from the camera will appear.
For additional options on how to use MIPI-CSI2 and USB camera on NVIDIA Jetson devices, please refer to the dedicated NVIDIA Camera Tutorials