private void cliButton_Click(object sender, EventArgs e)
{
sp = new SerialPort();
sp.PortName = "COM14";
sp.BaudRate = 19200;
sp.Parity = Parity.None;
sp.DataBits = 8;
sp.StopBits = StopBits.One;
sp.Handshake = Handshake.RequestToSend;
sp.DtrEnable = true;
sp.RtsEnable = true;
sp.Open();
if (!sp.IsOpen)
{
MessageBox.Show("Serial port is not opened");
return;
}
sp.WriteLine("AT" + Environment.NewLine);
sp.WriteLine("AT+CLIP=1" + Environment.NewLine);
byte [] data= new byte [sp.BytesToRead];
sp.Read(data, 0, data.Length);
}
這是我的代碼。 用於通過串口與手機通信。 這裏即時發送AT命令(AT + CLIP = 1這個命令用於採取調用呼叫的CLI)到串口。然後我讀取串口的數據。我的問題是我如何在標籤中打印這些加速數據。如何打印串口傳輸數據到標籤