The discussion focuses on connecting a Raspberry Pi to an RS232 port using a USB-to-RS232 converter. Key commands utilized include chmod, stty, and echo for managing permissions and testing the connection. The successful connection was confirmed through terminal responses, leading to the development of a control script. This method is effective for interfacing Raspberry Pi with legacy RS232 devices.
stty for configuring serial port settingsElectronics enthusiasts, Raspberry Pi developers, and anyone looking to interface modern devices with legacy RS232 systems will benefit from this discussion.
No. my supervisor help me. It just test the connection using the terminal. After it got the respond. we create a script to control it.jedishrfu said:Thats great. Did you find a reference online for it?