Turtlebot3 OpenCR Set 20210215

References

• Robotis Turtlebot3 eMnuall SBC Setup
• Section 3.2 SBC Setup

OpenCR Setup

Install required packages on the Raspbery Pi to upload the OpenCR firmware

 $ sudo dpkg --add-architecture armhf
 
 $ sudo apt-get update
       ...

 $ sudo apt-get update
       ...

Setup install for a Turtlebot3 Burger using /dev/ttyACM0

 $ export OPENCR_PORT=/dev/ttyACM0
 
 $ export OPENCR_MODEL=burger

 $ rm -rf ./opencr_update.tar.bz2

Download the OpenCR firmware and loader

 $ wget https://github.com/ROBOTIS-GIT/OpenCR-Binaries/raw/master/turtlebot3/ROS2/latest/opencr_update.tar.bz2
       ...

 $ tar -xjf ./opencr_update.tar.bz2

Notes and Logs

• OpenCR Turtlebot3 Setup ROS 2 Dashing 20210115 Note and Log