# Prerequisite To install dual cameras experimental support, you need: - a Firefly-RK3399 board - flashed with firmware Firefly-RK3399-ubuntu18.04_20181017.img - two 30-pin OV13850 cameras from the Firefly Shop - Internet access from the board # Installation WARNING: Please BACKUP your data first. The following procedure will have the risk of ruining your filesystem and system boot. Download the script and run: wget -O dual-camera-setup.sh http://wiki.t-firefly.com/firefly-rk3399-repo/dualcamera/dual-camera-setup.txt sudo bash dual-camera-setup.sh This script will install the necessary packages and scripts, flash the new kernel. After completion, please REBOOT your board to have the new kernel take effect. # Run After reboot, setup the pipeline by running: sudo /etc/init.d/S50set_pipeline start Then start the preview of dual cameras: sudo dual-camera-rkisp.sh The two windows vanish quickly, you need to run the command above again. # Known bugs - First run may fail. # Fixed bugs - Fixed: Repeated run of sudo dual-camera-rkisp.sh will cause the cameras fail to start.