LoopbackEventTest.java 文件源码

/**
 * Sets the serial port parameters to 57600bps-8N1
 */
private void setSerialPortParameters() throws IOException {
    int baudRate = 57600; // 57600bps

    try {
        // Set serial port to 57600bps-8N1..my favourite
        serialPort.setSerialPortParams(
                baudRate,
                SerialPort.DATABITS_8,
                SerialPort.STOPBITS_1,
                SerialPort.PARITY_NONE);

        //serialPort.setFlowControlMode(SerialPort.FLOWCONTROL_NONE);
        serialPort.setFlowControlMode(SerialPort.FLOWCONTROL_RTSCTS_IN);
    } catch (UnsupportedCommOperationException ex) {
        throw new IOException("Unsupported serial port parameter");
    }
}