Ok, thanks, sorry for posting here. Rafael On Wed, Aug 10, 2011 at 6:17 PM, Tully Foote wrote: > Hi Rafael, > > Could you ask this question on answers.ros.org please.  It's a better > forum for troubleshooting. > > Thanks, > Tully > > On Wed, Aug 10, 2011 at 1:28 PM, Rafael Aroca wrote: >> Hi, I've been playing with ROS+Lego NXT and after successfully playing >> with the sensors I got stuck trying to move one motor. >> >> The only parameter I found on nxt_msgs related to that is >> JointCommand, but JointCommand only has "effort". >> >> So I tried: >> rostopic pub /joint_command nxt_msgs/JointCommand '{name: 'motor', effort: 10}' >> >> And confirmed that this value changed with: >> rostopic echo joint_command >> --- >> name: motor >> effort: 10.0 >> -- >> >> But no movement. I also tried the nxt_teleop demo, but no matter the >> arrow key I press, none of the motor move. >> >> Any ideas? >> >> thanks >> >> []s Rafael. >> Linux User #56352 >> _______________________________________________ >> ros-users mailing list >> ros-users@code.ros.org >> https://code.ros.org/mailman/listinfo/ros-users >> > > > > -- > Tully Foote > Systems Engineer > Willow Garage, Inc. > tfoote@willowgarage.com > (650) 475-2827 > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users >