Silicon Labs Software USB Devices Driver

Posted By admin On 12/10/21
  • VCP Drivers Features and Benefits The CP210x USB to UART Bridge Virtual COM Port (VCP) drivers are required for device operation as a Virtual COM Port to facilitate host communication with CP210x products. These devices can also interface to a host using the direct access driver.
  • The latest version Silicon labs driver cp210x USB to UART Bridge driver does not work (will not install) on Windows 10 build 1903. The older driver ( installs and works fine on the same machine running Windows 10 build 1803. I am trying to communicate with an ESP32 development board that has Sil Labs USB to Serial chip.
  1. Best Usb Devices
  2. Silicon Labs Software Usb Devices Driver Updater

This device is 'plug-n-play' and the drivers should automatically install to an Internet connected PC. Should your network block automated driver installs or the PC not be connected, the drivers may be downloaded from: MD-CC40x-000 Drivers (Silicon Labs CP210x USB to UART Bridge VCP) Note: This link will open in a new browser tab/window.

Click this link to view the schematic (or right click and choose 'save' to download a copy of the pdf to your computer).


The included device driver, dll, and example applicationsoftware make it easier than ever to access your application hardware from your P.C.

The software provides support for connection of multiple boards,making theUSB-I2C/IO a great solution when multiple equipment instances arerequired (test fixtures, production equipment, instruments, etc.). Eachboard can be uniquely identified and accessed by your application software via a serialnumber.

Design Reference Information:

The following link will take you to a page with reference links for thecomponents used on the board, sources for mating connectors, mounting hardware,etc.

Revision Notice:

The USB I2C/IO interface board has been revised several times. This web page providesinformation about the latest version of the board (Rev. C1).

For a comparison of the 'Rev. C1' and 'Rev. B' boards,please click the following link: Comparison.

For information on the 'Rev. B' board (now obsolete),please click the following link: USB-I2C/IO (Rev. B).


The USB I2C/IO Rev. C1 board is currently shipping from stock.

The boards are completely assembled and tested, and ready to plug in to yoursystem (standard USB cable sold separately).


Click here to proceed directly to our distributor's online store!


Silicon Labs Software – Shareware –


Windows Driver Package - Silicon Labs Software (DSI_SiUSBXp_3_1) USB (02/06/2007 is a Shareware software in the category Miscellaneous developed by Silicon Labs Software.

It was checked for updates 2,042 times by the users of our client application UpdateStar during the last month.

The latest version of Windows Driver Package - Silicon Labs Software (DSI_SiUSBXp_3_1) USB (02/06/2007 is 2.6.2007.3.1, released on 03/18/2014. It was initially added to our database on 03/28/2013. The most prevalent version is 2.6.2007.3.1, which is used by 100 % of all installations.

Best Usb Devices

Windows Driver Package - Silicon Labs Software (DSI_SiUSBXp_3_1) USB (02/06/2007 runs on the following operating systems: Windows.

Windows Driver Package - Silicon Labs Software (DSI_SiUSBXp_3_1) USB (02/06/2007 has not been rated by our users yet.

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2,042 users of UpdateStar had Windows Driver Package - Silicon Labs Software (DSI_SiUSBXp_3_1) USB (02/06/2007 installed last month.

Silicon Labs Software Usb Devices Driver Updater

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