Turtlebot3 Raspberry Pi Setup 20210113

References

• Robotis Turtlebot3 eMnuall SBC Setup
• Section 3.2 SBC Setup

Prepare micoSD Card

• Section 3.2.1
• Download the ubuntu-18.04.3-preinstalled-server-arm64+raspi3.img.xz image for your SBC from the links below.
  • Ubuntu 18.04.3 Preinstalled Server ARM64 for Raspberry Pi3

 $ cd TB3Install

 TB3Install$ mv ~/Downloads/ubuntu-18.04.3-preinstalled-server-arm64+raspi3.img.xz .

 TB3Install$ unxz < ubuntu-18.04.3-preinstalled-server-arm64+raspi3.img.xz > ubuntu-18.04.3-preinstalled-server-arm64+raspi3.img

• Run the Disks application
  • To find it go to the "Show Applications" icon in the bottom left corner of the desktop.
  • Search for "Disks"
• In the upper right corner of the Disks app window is a "hamburger" menu (3 horizontal lines).
• Select the "Restore Disk Image" menu item
• Do what makes sense

Useful References

• How Do I Uncompress a Tarball that Uses xz

 If for some reason the tar solutions don’t work (perhaps because you’re using the OS X built-ins), try this: 
   unxz < file.tar.xz > file.tar

 which is equivalent to:
   xz -dc < file.tar.xz > file.tar

 Then use tar to untar the file.

• https://www.maketecheasier.com/backup-hard-drive-gnome-disk-utility/ Backup Hard Drive Gnome Disk Utility]

Boot Up

• Boot Up the Raspberry Pi
• Section 3.2.2

Notes and Logs

• SBC Turtlebot3 Setup ROS 2 Dashing 202101 Note and Log