ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
1 | initial version |
The node that accesses /dev/ttyACM0 and the node that accesses /dev/ttyACM1 may have been set up with the same name.
Isn't the name="node_name"
part of the launch file the same name? If so, a different name may help.