private void timer_Tick(object sender, EventArgs e) { comboBoxSerialPort.DataSource = SerialPortInfo.GetAllCOMs(); }
private void Form1_Load(object sender, EventArgs e) { comboBoxSerialPort.DataSource = SerialPortInfo.GetAllCOMs(); comboBoxParity.SelectedIndex = 0; comboBoxStopBits.SelectedIndex = 1; }