TI Virtual COM Port Windows Drivers and Firmware




Texas Instruments Virtual COM Port (VCP) Driver/Firmware in conjunction with the TUSB3410 device provides a simple turnkey software solution for USB-to-serial bridge applications. The TUSB3410 can be used to implement flexible full-speed USB-to-serial bridging applications, including USB/RS232, USB/RS485, USB/IrDA, and others.

The free downloadable TUSBWINVCP software package provides a Windows WDF driver and TUSB3410 (or TUSB5052) application firmware for Windows XP, Windows Vista, and Windows 7 environments. The TUSBWINVCP software package along with the TUSB3410UARTPDK hardware tool will enable rapid evaluation of the TUSB3410 as a USB-to-RS-232 Bridge.

Download & Register (To Receive Update Notifications via e-mail)

swrc094.zip (11MB) - contains TUSBWINVCP_WDF-Single_Driver_v3-2.exe, includes a Microsoft WHQL Certified VCP driver for Windows XP, VISTA, & Windows 7 and TUSB3410 device firmware.

The source code is not downloadable, but rather, all requests for the source code must be reviewed prior to the code being supplied. To submit a request for the source code please send an e-mail to usb@ti.com and the product team will follow-up with the requestor.

  • COM Port Driver for Windows XP, Windows Vista, & Windows 7
  • Two versions of firmware. One for use in the EEPROM and one for use via USB download
  • Linux drivers are also available from third party Brimson Labs - see the Third Party Tool Folder TUSB-3P-LNXVCP


Software programming tool

TUSB5052 USB I2C Header Generator Utility for VCP Applications SLLC296.ZIP (3886KB)

Supported products & hardware
Driver or library

TUSBWINVCP_WDF-Single_Driver_v3.2.exe (Rev. G) SWRC094G.ZIP (8614KB)

Supported products & hardware

TUSBWINVCP TI Virtual COM Port Windows Drivers and Firmware

Supported products & hardware

Supported products & hardware

USB hubs & controllers
TUSB3410 UART, I2C & IrDA serial port to USB bridge
Evaluation board
TUSB3410UARTPDK TUSB3410UARTPDK evaluation module

Technical documentation

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Type Title Date
* Application note USB/Serial Applications Using TUSB3410 VCP Software (Rev. F) Jun. 08, 2011
Application note TUSBWINVCP Customization Guide Jun. 17, 2011

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