How to increase a speed of receive data from serial port?
<p>Weight Scale Machine(FC-5000i model)  was connected with VB application via Serial Port (COM1) and BAUDRATE=9600.</p>

<p>Weight Scale Machine will send a set of data.
Each set includes there commands : </p>

<ol>
<li>UW,+0.000000  g</li>
<li>QT,+00000000 PC</li>
<li>ST,+000.1064 kg</li>
</ol>

<p>But I need to display only Weight value
In VB , I use <code>SerialPort.DataReceived</code> Event for handling data from serial port.
Each round use  0.5 second for receive one command. </p>

<ol>
<li>Received first command - <strong>Not show anything</strong>  </li>
<li>Received Second command <strong>-Not Show anything</strong>  </li>
<li>Received Third command <strong>- Show weight in Kg .</strong> </li>
</ol>

<p>So My Vb project will display Weight delay 1 second.</p>

<p>User not permit config Weight Scale Machine.</p>