This free program is a product of Silicon Laboratories, Inc. The following version: 6.3 is the most frequently downloaded one by the program users. The latest version of Silicon Laboratories CP210x VCP Drivers for Windows 2000XP3 can be installed on PCs running Windows XP/Vista/7/10, 32-bit. The software belongs to System Utilities. To use the CP2102 on a computer running Mac OS X, you should download and install the CP210x USB to UART Bridge VCP Drivers from Silicon Labs for Mac OS X. Additionally, we have older drivers that other customers have used successfully on both PowerPC- and Intel-based Macs running OS X version 10.3.9 or later, but these probably will not work on version 10.7 or later.
Cable Drivers
MD-CC3/4 and Windows x64 systems
The older versions of the MD-CC30x-001 USB to SPI and MD-CC40x-001 USB to RS-422/485 communication converter cables were developed to work with Windows 32-bit operating systems. These cables must have the the internal ID reset in order to be supported by current Windows 64-bit operating systems.
How do I know if I have an older cable?
The most recent cable will install as 'Silicon Labs C210x USB to UART Bridge (COMXX)' in the device manager of your PC under Ports (COM and LPT).
Silicon Labs Windows 10 Driver
In the case of MD-CC3 and MD-CC4 cables with the incompatible ID, when the device manager attempts to find the drivers and fails to install them, the message that opens will show the IMS part number: MD-CC400-000 or MD-CC300-000 on the dialog, as shown below.
Additionally, the part number will display under other devices in your computer's device manager.
Please contact applications for information on cable updates
MD-CC404-000 & MD-CC405-000
The MD-CC404/5-000 drivers are applicable to Lexium MDrive RS-422/485 products. 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-CC404-000 Drivers (FTDI VCP Drivers)
Note: This link will open in a new browser tab/window.
MD-CC40x-001
The MD-CC40x-001 drivers are applicable to MDrivePlus and MForce Motion Control RS-422/485 products. 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.
Legacy MD-CC40x-001 drivers
Use ONLY with CC4 cables with the IMS ID on 32 bit Windows systems
Driver Package | Installation Instructions
MD-CC30x-001
The MD-CC30x-001 drivers are applicable to MDrivePlus and MForce Step/direction and Speed Control SPI products. 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-CC30x-001 Drivers (Silicon Labs CP210x USB to UART Bridge VCP)
Note: This link will open in a new browser tab/window.
Legacy MD-CC30x-001 drivers
Use ONLY with CC3 cables with the IMS ID on 32 bit Windows systems
Driver Package | Installation Instructions
MD-CC50x-000
These drivers apply to the MD-CC500-000 (MDrivePlus and MForce products) and MD-CC501-000 (Lexium MDrive products) USB to CANopen Communications converters
MD-CC50x-000 Drivers (PEAK Systems PCAN-USB)
Note: This link will open in a new browser tab/window.
Info:
Model: Silicon Labs CDC Serial Port DriversVendor: Silicon Laboratories Inc
Version:
Cable Drivers
MD-CC3/4 and Windows x64 systems
The older versions of the MD-CC30x-001 USB to SPI and MD-CC40x-001 USB to RS-422/485 communication converter cables were developed to work with Windows 32-bit operating systems. These cables must have the the internal ID reset in order to be supported by current Windows 64-bit operating systems.
How do I know if I have an older cable?
The most recent cable will install as 'Silicon Labs C210x USB to UART Bridge (COMXX)' in the device manager of your PC under Ports (COM and LPT).
Silicon Labs Windows 10 Driver
In the case of MD-CC3 and MD-CC4 cables with the incompatible ID, when the device manager attempts to find the drivers and fails to install them, the message that opens will show the IMS part number: MD-CC400-000 or MD-CC300-000 on the dialog, as shown below.
Additionally, the part number will display under other devices in your computer's device manager.
Please contact applications for information on cable updates
MD-CC404-000 & MD-CC405-000
The MD-CC404/5-000 drivers are applicable to Lexium MDrive RS-422/485 products. 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-CC404-000 Drivers (FTDI VCP Drivers)
Note: This link will open in a new browser tab/window.
MD-CC40x-001
The MD-CC40x-001 drivers are applicable to MDrivePlus and MForce Motion Control RS-422/485 products. 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.
Legacy MD-CC40x-001 drivers
Use ONLY with CC4 cables with the IMS ID on 32 bit Windows systems
Driver Package | Installation Instructions
MD-CC30x-001
The MD-CC30x-001 drivers are applicable to MDrivePlus and MForce Step/direction and Speed Control SPI products. 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-CC30x-001 Drivers (Silicon Labs CP210x USB to UART Bridge VCP)
Note: This link will open in a new browser tab/window.
Legacy MD-CC30x-001 drivers
Use ONLY with CC3 cables with the IMS ID on 32 bit Windows systems
Driver Package | Installation Instructions
MD-CC50x-000
These drivers apply to the MD-CC500-000 (MDrivePlus and MForce products) and MD-CC501-000 (Lexium MDrive products) USB to CANopen Communications converters
MD-CC50x-000 Drivers (PEAK Systems PCAN-USB)
Note: This link will open in a new browser tab/window.
Info:
Model: Silicon Labs CDC Serial Port DriversVendor: Silicon Laboratories Inc
Version:
Download For Windows 10 Free
6.1.7601.17518Operating system: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10
Bits: 32-bit (x86), 64-bit (x64)
Driver Date: 2016-03-29
Size: 0.49 mb
Driver description
Download driver Silicon Labs CDC Serial Port Drivers version 6.1.7601.17518 for Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10 32-bit (x86), 64-bit (x64).Screenshot of files
File Name
Silicon_CDC_Serial_port_6.1.7601.17518.zip - (0.49 mb) v.6.1.7601.17518