title: Qualcomm USB Driver not recognised for OpenQ 820 (Snapdragon 820) platform after installation
body: <p>I am using Open-Q 820(APQ8096) carrier board.  I have installed the Hexagon SDK 3.2 application and its USB driver which is available in the installation path of Hexagon SDK 3.2.
  As a result, after installation if I connect OPEN-Q 820 board, it must recognized as</p>
  
  <ol>
  <li><p>Qualcomm USB Composite Device XXXX under Universal Serial Bus controllers in device manager</p></li>
  <li><p>Qualcomm HS-USB Diagnostics xxxx (comx) under Ports in device manager</p></li>
  </ol>
  
  <p>But here there is no Qualcomm based usb recognised and instead only a standard USB Composite Device was getting listed below the Universal Serail Bus controllers section of the device manager.</p>
  
  <p>To solve this we had followed the readme file which is present in the installation path of Hexagon SDK 3.2 (<code>Qualcomm\Hexagon_SDK\3.2\tools\debug\usb</code>) and tried to replace the standard USB Composite Device to Qualcomm based Serial port but it didn't work as expected. The <code>VID_05C6&amp;PID_9039</code> doesn't seem to have match in the list of com port in Qualcomm.</p>
  
  <p>I am running windows 10 (64 bit) PC with full USB access.</p>
  
  <p>OPEN-Q 820 Device instance path is mentioned below</p>
  
  <pre><code>USB\VID_0BDA&amp;PID_57DE&amp;REV_00147
  USB\VID_0BDA&amp;PID_57DE
  </code></pre>
  
  <p>Thank you</p>