Silicon Laboratories Silicon Labs Quad CP210x USB to UART Bridge: Interface 2 how to download and install the driver

Silicon Labs Quad CP210x USB to UART Bridge: Interface 2 is a Ports hardware device. This Windows driver was developed by Silicon Laboratories. USB/VID_10C4&PID_EA71&Mi_02 is the matching hardware id of this device.

1. How to manually install Silicon Laboratories Silicon Labs Quad CP210x USB to UART Bridge: Interface 2 driver

1. Download the setup file for Silicon Laboratories Silicon Labs Quad CP210x USB to UART Bridge: Interface 2 driver from the link below. This download link is for the driver version 6.6.1.0 released on 2013-10-18.
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3. Run the driver installation file from a Windows account with administrative rights. If your UAC (User Access Control) is running then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be quite easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the new driver, as you can see it was quite smple.
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This driver is digitally signed by the manufacturer.
Driver file size: 1736796 bytes (1.66 MB)
Driver rating 4.9 stars out of 55401 votes.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Installing the Silicon Laboratories Silicon Labs Quad CP210x USB to UART Bridge: Interface 2 driver using DriverMax: the easy way

The most important advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How can you install a driver with DriverMax? Let's see!

1. Open DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of available driver updates. Scroll the list down until you find the Silicon Laboratories Silicon Labs Quad CP210x USB to UART Bridge: Interface 2 driver. Click the Update button.
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5. That's all, the driver is now installed!
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