ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
1 | initial version |
I suspect you have a networking issue here. While using electric and fuerte together is not supported and definitely not recommended, it should be fine in your case because the Twist message hasn't changed for years, i.e. it should still be compatible. Try the following:
rostopic info /husky/cmd_vel
. You'll see the name of the publishers and further down information about tcp/ip connections. Find out the node name that is publishing the topic.rosnode info <teleop node name you just found out
on husky. It will show you the host name of the publisher somewhere.Now to fix it, have a look at the networking troubleshooting page. I guess it will be sufficient if you set ROS_IP on your PC.