The code sample you use is Enumerating All Device Drivers in the System(loaded drivers). I test with a FTDI USB-to-UART device. With the device attached to PC (driver loaded in memory) I can list related drivers like below, otherwise I can't. So trying to attach the USB CDC device and try again. Download Android CDC Driver If you are using an Android device, you should download and install ADB driver on your computer to connect your device with it successfully. But, installing ADB drivers alone will not be any help to you, if you are planning to flash the firmware on your device. Download acard mobile phones & portable devices driver. Open Start menu Control Panel Device Manager. Go to ports and check if 'OpenSDA - CDC Serial Port' is available. The driver installation is complete if OpenSDA – CDC exists. Otherwise, you should see 'PEMicro/Freescale - CDC Serial Port' under 'other devices' as shown below. Android Communications Device Class (CDC) is a Universal Serial Bus device class. The Android CDC serial driver is also known as CDC Serial Driver MTK (Mt65xx), is a ports device. The tool is developed by MediaTek Inc. Here in this article, we will share with you the guide to Download and Install Android CDC Serial Driver for Phones Latest.

Download latest CDC, VCOM, USB & Smartwatch drivers for Mediatek Android devices below. These drivers are for Windows PCs.

Download Mediatek VCOM, CDC, USB Serial & Smartwatch Drivers

• Auto Mediatek USB VCOM Drivers Signed (all MT**** devices)
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• Manual Mediatek USB VCOM Drivers Signed (all MT**** devices)
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• Mediatek USB VCOM Drivers (all MT**** devices)
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• Mediatek Windows USB Drivers
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• Mediatek CDC Drivers
  [ Login / Register to download free]
  
• MTK USB Serial Port Drivers (for Nokia MTK devices)
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• Mediatek Smartwatch drivers
  https://forum.hovatek.com/attachment.php?aid=3270
  

How to install Mediatek drivers

For drivers which contain an executable (.exe), simply run the executable file and follow the driver installation Wizard.
For those which contain a setup information file (.inf), manually install via Device Manager following the guide @ https://forum.hovatek.com/thread-16648.html
Important Notice

Drivers Cdc Driver Port Devices Download

• Drivers are important to enable your Windows PC communicate with your Mediatek Android phone / tablet / smartwatch so its important you install the right driver for the task at hand
  
• Drivers are OS version specific so ensure to install drivers whihc are compatible with your OS version and also match your type (32 or 64 bit)
  
• Each driver has a specific purpose / tool its designed to work with so ensure to read the tutorial which lead you to this page and download only the driver you were asked to i.e you don't have to download and install all drivers on this page
  
• You might encounter a driver clash when you install several Mediatek drivers at a time. A driver clash could result in the tool not detecting your MTK device. In such a case, you are to uninstall all Mediatek drivers on your PC ( USB Deview could come in handy) then re-install only the driver of interest
  
• Most of these drivers are unsigned so you might have to disable Windows driver signature enforcement to be able to install them
  
• You might get a Code 10 error after installing an unsigned driver above. Do not be alarmed, the driver will still work fine. Windows gives this error (by default) for unsigned drivers
  

Drivers Cdc Driver Port Devices Driver