Baud rate (e.g., 9600, 115200)
OptionaldataData bits: 5, 6, 7, or 8 (default: 8)
OptionalparityParity: 'none', 'even', 'odd', 'mark', or 'space' (default: 'none')
Serial port path (e.g., 'COM3' on Windows, '/dev/ttyUSB0' on Linux)
OptionalrtsctsEnable RTS/CTS hardware flow control (default: false)
OptionalstopStop bits: 1, 1.5, or 2 (default: 1)
OptionalxoffEnable XOFF software flow control (default: false)
OptionalxonEnable XON software flow control (default: false)
Serial port configuration options