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2016-06-29 10:04:15 -0500 | commented answer | Where is the 'basics package' described on p. 32 of "Programming Robots with ROS" Thank you! |
2016-06-28 13:11:28 -0500 | commented question | Where is the 'basics package' described on p. 32 of "Programming Robots with ROS" He doesn't mentioned any files in the package. I'm supposed to run the command "rosrun basics topic_publisher.py" I made a new package and copied the code for topic_publisher.py into the package. When I run the command, I get an error: [rospack] Error: package 'basics' not found |
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2016-06-25 11:47:39 -0500 | asked a question | Where is the 'basics package' described on p. 32 of "Programming Robots with ROS" I'm on page 34 of Morgan Quigley's book, Programming Robots with ROS and he says to make sure that the basics package is in your workspace. This is the first time he mentioned the package and doesn't give an explanation for itaa. How do I find it? |
2016-03-22 12:31:46 -0500 | asked a question | rosserial_xbee setup_xbee.py fails to connect to xbee I'm running jade on ubuntu 14.04.4 LTS. I'm using sparkfun's xbee explorer dongle to connect an xbee series 1 module. When I run: rosrun rosserial_xbee setup_xbee.py -C /dev/ttyUSB0 0 the output is "Failed to connect to xbee". The xbee connects to XCTU and the port is correct. Any recommendations? |