Turtlebot3 R0S 2 Version Details

Ubuntu 18.04 Bionic Beaver

 $ lsb_release -a
     No LSB modules are available.
     Distributor ID:	Ubuntu
     Description:	Ubuntu 18.04.3 LTS
     Release:    	18.04
     Codename:    	bionic

ROS2 Dashing

In .bashrc

 export CHOOSE_ROS_DISTRO=dashing

OpenCR 1.0

From update.sh Hood OpenCR Firmware Version V190829R3 Install

    Firmware 
      file name   	: waffle.opencr 
      fw_name     	: waffle 
      fw_ver      	: V190829R3 

      Board Name  	: OpenCR R1.0
      Board Ver   	: 0x17020800
      Board Rev   	: 0x00000000