I've installed ROS on Asus Tinkerboard. I have changed the port in launch file from /dev/ttyACM0 to /dev/ttyS3 as I have connected to the UART. After running roslaunch example.launch it is showing the following warning Serial::readline() returned no data.
I've installed ROS on Asus Tinkerboard. I have changed the port in launch file from
/dev/ttyACM0to/dev/ttyS3as I have connected to the UART. After runningroslaunch example.launchit is showing the following warningSerial::readline() returned no data.