Setup J120-IMU for Jetson TX2

As you know, official JetPack doesn’t support for J120-IMU. In fact, could not use USB port when I attached Jetson TX2 to Auvidea J120-IMU. This post is to install a path of J120 by using JetPack installer.

Environment

  • Host PC: Ubuntu 16.04
  • Jetson TX2
  • JetPack 3.1
  • Auvidea J120-IMU
  • J120 firmware (kernel and patches) v1.5

Continue reading “Setup J120-IMU for Jetson TX2”

Setup ROS on Jetson TX2 and Run turtlesim

For coding on Jetson TX2, considered some frameworks such as VisionWorks, openFrameworks and Cinder. But as you know, they don’t support “aarch64” officially or few information on the internet. Eventually decided to use ROS. This post is about setup memo of ROS and how to run sample program of turtlesim.

Environment

  • Jetson TX2
  • Ubuntu 16.04
  • ROS Kinetic

Continue reading “Setup ROS on Jetson TX2 and Run turtlesim”

Record the screen of the JetsonTX2

Environment

  • Jetson TX2
  • Ubuntu 16.04

Install MPEG4 codec

$ sudo apt-get install ubuntu-restricted-extras
$ sudo apt-get install libav-tools ffmpeg

Record

$ gst-launch-1.0 -v ximagesrc use-damage=0 ! nvvidconv ! 'video/x-raw(memory:NVMM),alignment=(string)au,format=(string)I420,framerate=(fraction)25/1,pixel-aspect-ratio=(fraction)1/1' ! omxh264enc ! 'video/x-h264,stream-format=(string)byte-stream' ! filesink location="test.h264" -e

Reference