Jetson nano ROS install - Jeonda/kaldeep GitHub Wiki

sudo vi /etc/apt/sources.list %s/kr.archive.ubuntu.com/ftp.daumkakao.com :%s/ports-ubuntu/ubuntu

메모리 스왑 필요 함~~ https://opencourse.tistory.com/224 https://www.jetsonhacks.com/2019/04/14/jetson-nano-use-more-memory/ sudo nvpmodel -m0 or -m1 sudo nvpmodel -q

program Usage

H/W 케이블 연결 http://brisbaneroboticsclub.id.au/connect-nvidia-nano-to-pixhawk/

https://www.stereolabs.com/blog/ros-and-nvidia-jetson-nano/ $ sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list' $ sudo apt-key adv --keyserver 'hkp://keyserver.ubuntu.com:80' --recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654 $ sudo apt update $ sudo apt install ros-melodic-desktop $ sudo rosdep init $ rosdep update $ echo "source /opt/ros/melodic/setup.bash" >> ~/.bashrc $ source ~/.bashrc $ sudo apt-get install cmake python-catkin-pkg python-empy python-nose python-setuptools libgtest-dev python-rosinstall python-rosinstall-generator python-wstool build-essential git $ mkdir -p ~/catkin_ws/src $ cd ~/catkin_ws/ $ catkin_make $ echo "source ~/catkin_ws/devel/setup.bash" >> ~/.bashrc $ source ~/.bashrc

moon notebook install beyond~ http://brisbaneroboticsclub.id.au/install-mavros-in-nvidia-nano/ sudo git clone https://github.com/JetsonHacksNano/installROS.git cd installROS/ ./installROS.sh -p ros-melodic-desktop -p ros-melodic-rgbd-launch cd sudo apt-get install ros-melodic-mavros ros-melodic-mavros-extras wget https://raw.githubusercontent.com/mavlink/mavros/master/mavros/scripts/install_geographiclib_datasets.sh sudo chmod 777 ./install_geographiclib_datasets.sh sudo ./install_geographiclib_datasets.sh

jetson nano mavros install https://dev.px4.io/v1.9.0/kr/ros/mavros_installation.html

sudo gedit /opt/ros/melodic/share/mavros/launch/px4.launch ttyTHS1:속도 설정

이후 sudo chmod 666 -R /dev/ttyTHS1 - 권한설정 roslaunch mavros px4.launch - 실행 rostopic echo /mavros/imu/data - 예시 데이터

VSCODE IDE install https://opencourse.tistory.com/221 git clone https://github.com/JetsonHacksNano/installVSCode.git cd installVSCode ./installVSCode.sh code-oss

https://robertchoi.gitbook.io/jetbot/6-ros https://github.com/dusty-nv/jetson-inference/blob/master/docs/building-repo-2.md

system is running out of memory overloading ::: catkin build -j1 https://answers.ros.org/question/336600/catkin-build-gets-stuck-while-building-mavros/

make -j코어수 옵션 사용해서 컴파일 cpu core 개수 jetson nano 4 make -j4 $ cat /proc/cpuinfo

opencv https://e3jake.tistory.com/38