I was able to compile and flash the OpenCR firmware, but had to upgrade my Arduino software to do so. What version are you running? --- [Visit Topic](https://discourse.ros.org/t/opencr-software-setup/2851/2) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: