ROSSERIAL and Helloworld issue on arduino 2560
Hi! I am quiet new to ubuntu and arduino. I managed to install arduino IDE, ROS and even ROSSERIAL. Now while compiling (uploading) the hello world example I have a lot of errors and I don't know how to fix them. Here I provided a printscreen of my IDE, terminal and also my home folders...maybe you can advise me something...
imageshack.us/photo/my-images/443/screenshotfrom201303141.png/
P.S: my system information Intel® Core™ i7-2630QM CPU @ 2.00GHz × 8 Ubuntu 12.04 LTS 64bit
Thank you in advance
Did you load the example from the lib in the arduino interface? Looks like your library is not correctly installed..
Yes I used the example from ros_lib that I installed few hours ago. I took also a printscreen during my installation because I had an IOError (maybe that's why I have troubles). Any ideas how to fix it? http://imageshack.us/photo/my-images/268/screenshotfrom201303141.png/
Ok I figured out and fixed the problem thanks to my teacher! But there is definetly a bug with catkin and probably 64bits Ubuntu 12.04LTS. It would be nice if some developpers would find time to check it for the future...
Then please file a bug report (and also post your solution so that others can solve the problem also).
You need to edit your bashrc file by doing the next: gedit gedit ~/.bashrc
export ROS_PACKAGE_PATH=/home/alexander/catkin_ws/install/share:/home/alexander/catkin_ws/install/stacks:/home/alexander/catkin_ws:$ROS_PACKAGE_PATH