Will Son

An updated OpenCR ROS2 firmware V220127R1 (0.2.1) is released. Please [download and upload the new firmware](https://emanual.robotis.com/docs/en/platform/turtlebot3/opencr_setup/#opencr-setup) and let me know if this doesn't fix the problem. Thank you very much...

The baudrate of 57600 bps doesn't seem fast enough for 50Hz control frequency. Please try with higher baudrate, and also if possible, please try reading the data packet with DYNAMIXEL...

Hi, The example has been updated to install the python library, but the code in the documentation wasn't updated. Please refer to the latest code in the below. https://github.com/ROBOTIS-GIT/DynamixelSDK/blob/master/python/tests/protocol1_0/read_write.py Thank...

Hi @alfaridhafi Please write the code and describe it in English what this PR does. Thank you.

Hi @YulsXDP The CM530 is an embedded controller that does not support DYNAMIXEL SDK. Since the R+Task 3.0 works with the built in CM530 firmware, it would be the easiest...

Hi @galou Thank you for your contributions. The reason we have limited the size of the control table to 64 is to make this library work with an MCU with...

@ysh-ai Hi, could you confirm which version of ROS and Ubuntu you use? Please also let us know which commands did you use so that we can try them with...

The software defines the MIN / MAX range of most joints by -PI ~ +PI from the origin, and exceeding this limit may result in unexpected data in return. https://github.com/ROBOTIS-GIT/open_manipulator_p/blob/master/open_manipulator_p_libs/src/open_manipulator_p.cpp#L47...

Once again, please give us more information about your development environment. ROS & Ubuntu version, list of command typed in to run the example... etc

The coefficient doesn't have to do with the angle read from the manipulator. Turn off the power and pose the manipulator like the image below and start launching programs. ...