Silicon Labs
  • ⟵ Back
    Products
    Lowest-Power Wi-Fi 6 SoC Available: Introducing SiWx917
    Wireless ProtocolsWireless Protocols
    Bluetooth
    Wi-Fi
    Thread
    Zigbee
    Multiprotocol
    Proprietary
    Z-Wave
    Amazon Sidewalk
    Wi-SUN
    Matter
    IoT TechnologiesIoT Technologies
    Channel Sounding
    Energy Harvesting
    LPWAN
    Machine Learning
    Security
    Non-WirelessNon-Wireless
    MCUs
    Sensors
    Interface
    Power Management
    ServicesServices
    Custom Part Manufacturing
    Developer Services
    Long Term SDK Support
  • ⟵ Back
    Applications
    Smart HomeSmart Home
    Appliances
    Entertainment Devices
    IoT Gateways
    LED Lighting
    Security Cameras
    Sensors
    Smart Locks
    Switches
    Industrial IoTIndustrial IoT
    Access Control
    Battery-Powered Tools
    Circuit Breakers
    Commercial Lighting
    Electric Submetering
    Factory Automation
    Human Machine Interface
    Predictive Maintenance
    Smart HVAC
    Smart CitiesSmart Cities
    Battery Storage
    EV Charging Stations
    Smart Agriculture
    Smart Buildings
    Smart Metering
    Smart Solar PV System
    Street Lighting
    Smart RetailSmart Retail
    Commercial Lighting
    Direction Finding
    Electronic Shelf Labels
    Loss Prevention
    Wi-Fi Access Points
    Connected HealthConnected Health
    Portable Medical Devices
    Smart Hospitals
    Smart Wearable Devices
  • ⟵ Back
    Developer Tools
    Simplicity Studio 5
    Fast track IoT development
    Developer ToolsDeveloper Tools
    Software Documentation
    Release Notes
    Github
    Technical Library
    Simplicity Studio
    Mobile Apps
    Software Development Kits
    Hardware Development Kits
    Gateways
    RTOS
    Developer JourneysDeveloper Journeys
    AI/ML
    Amazon Sidewalk
    Bluetooth
    Bluetooth Mesh
    Google Home
    Matter
    Wi-Fi
  • ⟵ Back
    Resources
    DocumentationDocumentation
    Blog
    Case Studies
    Software Documentation
    Whitepapers
    Technical Library
    TrainingTraining
    Tech Talks 2025 Series
    Works With 2024 On-Demand
    Webinars
    Curriculum
    Full Training Library
    SupportSupport
    Community
    Submit a Ticket
    Quality and Packaging
    How to Buy
    Report a Security Issue
    Contact Us
    PartnersPartners
    Partner Network
    Channel & Distribution
    Ecosystem Partners
  • ⟵ Back
    Company
    About UsAbout Us
    Board of Directors
    Community Commitment
    Diversity, Equity and Inclusion
    Environmental, Social and Governance
    Management Team
    SustainabilitySustainability
    Environmental
    Supply Chain
    Quality
    News & EventsNews & Events
    Blog
    Press Room
    Events
    Investor RelationsInvestor Relations
    Annual Report and Proxies
    Board of Directors
    Financial Reports
    SEC Filings
    CareersCareers
    Careers
    Hyderabad Office
    Contact Us
English
  • English
  • 简体中文
  • 日本語
Ask AI
AskAI
Ask AI
//
Developers // USB to UART Bridge VCP Drivers

CP210x USB to UART Bridge VCP Drivers

  1. Overview
  2. Downloads
  3. Tech Docs
  4. Community & Support
  1. Overview

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.

These drivers are static examples detailed in Application Note 197: The Serial Communications Guide for the CP210x.

The CP210x Manufacturing DLL and Runtime DLL have been updated and must be used with v 6.0 and later of the CP210x Windows VCP Driver. Application Note Software downloads affected are AN144SW.zip, AN205SW.zip and AN223SW.zip. If you are using a 5.x driver and need support you can download Legacy OS Software.

  1. Downloads

Download and Install VCP Drivers

Downloads for Windows, Macintosh, Linux and Android below.

*Note: The Linux 3.x.x and 4.x.x version of the driver is maintained in the current Linux 3.x.x and 4.x.x tree at www.kernel.org.

Software Downloads



Legacy OS Software Versions

Driver Package download links and support information


Serial Enumeration Driver

What is the serial enumeration driver and why would I need it?

 

  1. Tech Docs
  1. Community & Support

Knowledge Base Articles

Browse our knowledge base articles for information about specific products.

Search Knowledge Base

User Forums

Browse technical questions, share your ideas, and learn more about our latest solutions.

Search the Forums

Questions? You're in the Right Place.

Silicon Labs has an active, knowledgeable user community of engineers and developers that are enthusiastic about solving problems.

Browse the Community
Silicon Labs

Stay Connected With Us

Plug into the latest on Silicon Labs products, including product releases and resources, documentation updates, PCN notifications, upcoming events, and more.
  • About Us
  • Careers
  • Community
  • Contact Us
  • Cookies
  • Corporate Responsibility
  • Investor Relations
  • Press Room
  • Privacy and Terms
  • Site Feedback
Copyright © Silicon Laboratories. All rights reserved.

Your File Will Start Downloading Shortly

Thank you for downloading .

If you have any issues downloading, please contact sales support or product technical support.

Close
Loading Results
Close

Please select at least one column.

STAGING-PUB1