Hello~!! everyone 
Do you remember ROBOTIS, Intel and OpenRobotics announced official release of TurtleBot3
@ ICRA 2017 in Singapore?
Thank you to all who loved TurtleBot3 for the past year 
We celebrated the first anniversary of TurtleBot3 and prepared software and firmware updates and more powerful WiKi 
This update considered may issues and requests from users. We are sincerely thankful to them.
TurtleBot3 can get even better through a lot of interest. So please feel free to suggest any functions or ask questions into our issue page in github
New Software version is 1.0.0
New Firmware version is 1.2.0
1. List of Software(TurtleBot3 packages) updates
(1) turtlebot3
-
Update gmapping parameters
-
Update navigation parameters
-
Modified version check
-
Add robot model for
OpenManipulatorandturtlebot3_autorace
(2) turtlebot3_simulations
(3) turtlebot3_applications
2. List of Firmware(OpenCR) updates
3. How to update
(1) Upload new firmware(1.2.0)
[TurtleBot3] (Raspberry Pi 3 or Intel Joule)
Burger
$ export OPENCR_PORT=/dev/ttyACM0
$ export OPENCR_MODEL=burger
$ rm -rf ./opencr_update.tar.bz2
$ wget https://github.com/ROBOTIS-GIT/OpenCR/raw/master/arduino/opencr_release/shell_update/opencr_update.tar.bz2 && tar -xvf opencr_update.tar.bz2 && cd ./opencr_update && ./update.sh $OPENCR_PORT $OPENCR_MODEL.opencr && cd ..
Waffle or Waffle Pi
$ export OPENCR_PORT=/dev/ttyACM0
$ export OPENCR_MODEL=waffle
$ rm -rf ./opencr_update.tar.bz2
$ wget https://github.com/ROBOTIS-GIT/OpenCR/raw/master/arduino/opencr_release/shell_update/opencr_update.tar.bz2 && tar -xvf opencr_update.tar.bz2 && cd ./opencr_update && ./update.sh $OPENCR_PORT $OPENCR_MODEL.opencr && cd ..
(2) Download new software (1.0.0)
[TurtleBot3] (Raspberry Pi 3 or Intel Joule)
$ cd ~/catkin_ws/src/
$ rm -rf turtlebot3/ turtlebot3_msgs/ hls_lfcd_lds_driver/
$ git clone https://github.com/ROBOTIS-GIT/hls_lfcd_lds_driver.git
$ git clone https://github.com/ROBOTIS-GIT/turtlebot3_msgs.git
$ git clone https://github.com/ROBOTIS-GIT/turtlebot3.git
$ cd ~/catkin_ws/src/turtlebot3
$ sudo rm -r turtlebot3_description/ turtlebot3_teleop/ turtlebot3_navigation/ turtlebot3_slam/ turtlebot3_example/
$ cd ~/catkin_ws/
$ rm -rf build/ devel/
$ cd ~/catkin_ws && catkin_make -j1
[RemotePC]
(3) Download new software (1.0.0)
$ cd ~/catkin_ws/src/
$ rm -rf turtlebot3/ turtlebot3_msgs/
$ git clone https://github.com/ROBOTIS-GIT/turtlebot3_msgs.git
$ git clone https://github.com/ROBOTIS-GIT/turtlebot3.git
$ cd ~/catkin_ws/
$ rm -rf build/ devel/
$ cd ~/catkin_ws && catkin_make
(4) Bringup TurtleBot3
[TurtleBot3] (Raspberry Pi 3 or Intel Joule)
$ roslaunch turtlebot3_bringup turtlebot3_robot.launch
If you succeeded to firmware and software update, you can watch below information on your terminal
[INFO] [1527235088.346449]: ROS Serial Python Node
[INFO] [1527235088.442568]: Connecting to /dev/ttyACM0 at 115200 baud
[INFO] [1527235090.657687]: Note: publish buffer size is 1024 bytes
[INFO] [1527235090.659172]: Setup publisher on sensor_state [turtlebot3_msgs/SensorState]
[INFO] [1527235090.676922]: Setup publisher on version_info [turtlebot3_msgs/VersionInfo]
[INFO] [1527235090.717570]: Setup publisher on imu [sensor_msgs/Imu]
[INFO] [1527235090.734843]: Setup publisher on cmd_vel_rc100 [geometry_msgs/Twist]
[INFO] [1527235090.756810]: Setup publisher on odom [nav_msgs/Odometry]
[INFO] [1527235090.782001]: Setup publisher on joint_states [sensor_msgs/JointState]
[INFO] [1527235090.799442]: Setup publisher on battery_state [sensor_msgs/BatteryState]
[INFO] [1527235090.815553]: Setup publisher on magnetic_field [sensor_msgs/MagneticField]
[INFO] [1527235092.747440]: Setup publisher on /tf [tf/tfMessage]
[INFO] [1527235092.771371]: Note: subscribe buffer size is 1024 bytes
[INFO] [1527235092.773250]: Setup subscriber on cmd_vel [geometry_msgs/Twist]
[INFO] [1527235092.803557]: Setup subscriber on sound [turtlebot3_msgs/Sound]
[INFO] [1527235092.832210]: Setup subscriber on motor_power [std_msgs/Bool]
[INFO] [1527235092.860932]: Setup subscriber on reset [std_msgs/Empty]
[INFO] [1527235093.658241]: --------------------------
[INFO] [1527235093.661574]: Connected to OpenCR board!
[INFO] [1527235093.664542]: This core(v1.2.0) is compatible with TB3 Burger
[INFO] [1527235093.667664]: --------------------------
[INFO] [1527235093.670613]: Start Calibration of Gyro
[INFO] [1527235096.214531]: Calibration End
4. Special Thank you
We are always very appreciative of all users to interest TurtleBot3.
Especially, Thank you to @KurtE, @ncnynl, @FurqanHabibi, @skasperski, @ihadzic
Because of your interests and efforts, TurtleBot3 
become more better.
If you need more information about TurtleBot3, please visit our e-manual or open issue.
Thank you
Darby
