This guide assumes you are working in a Linux environment. If you are on Windows, skip to the bottom section.
By default, regular users cannot access serial ports. Add your user to the dialout group: su2serial port driver
The serves as a specialized software interface designed to facilitate communication between computer operating systems and hardware devices utilizing the SU2 serial protocol . In an era dominated by high-speed wireless and USB connectivity, the persistence of serial port drivers like the SU2 highlights the ongoing reliance on robust, point-to-point communication standards in industrial, scientific, and legacy computing environments. The Technical Foundation of SU2 Connectivity This guide assumes you are working in a Linux environment
Once the driver is loaded, it creates a device node (e.g., /dev/ttySU2 or /dev/ttyUSB0 ). Add your user to the dialout group: The
If one wasn't provided, create a file named Makefile in the same folder as the source code: