problem upload code to aduino in ros [closed]
Hi, i have a question about upload code to aduino with aduino IDE. I use ROS indigo, Ubuntu 14.04 which installed in VirtualBox WIN host OS.
With my UNO, sometime it can directly upload successfuly, but sometimes need to press reset button after you press "upload" in your IDE, sometime both of that didn't work. SO i am so confused.