📘 FTDI manuals • Free online PDFs
FTDI لوگو

FTDI Manuals & User Guides

User manuals, software application guides, and technical step-by-step instructions for FTDI Chip semiconductor devices, USB converters, and communication cables.

Tip: include the full model number printed on your FTDI label for the best match.

About FTDI manuals on Manuals.plus

Future Technology Devices International Limited (FTDI) is a leading fabless semiconductor company specializing in Universal Serial Bus (USB) technology. FTDI develops innovative silicon solutions that simplify USB connectivity, offering popular products like legacy support devices, USB-to-serial/UART cables, and communication bus ICs.

Browse our comprehensive library of FTDI user manuals, configuration guides, and software specifications below. Whether you are installing VCP or D2XX drivers on a host computer, programming hi-speed USB devices, or wiring an EQMOD cable for astronomical mounts, these instructional guides provide step-by-step documentation.

FTDI manuals

جديد دستورالعمل کان manuals+ هن برانڊ لاءِ تيار ڪيل.

FTDI RS232 USB Cable User Manual

FTDI RS232 USB Cable User Manual

مارچ 3، 2026
FTDI RS232 USB Cable Specifications USB Cable with FTDI FT232R USB Chip Compatible with: Windows XP to Windows 11 Product Usage Instructions This cable uses the FTDI FT232R USB Chip…
FTDI E2PROG Program User Guide

FTDI E2PROG Program User Guide

فيبروري 20، 2026
E2PROG User Guide Introduction E2PROG is an application for configuring, serialising, and testing serial communications functionality in an FT8U100 system. The application maintains data that describes USB devices and formats…
FTDI FT8U100AX Windows 2000 Drivers Installation Guide

FTDI FT8U100AX Windows 2000 Drivers Installation Guide

فيبروري 6، 2026
FTDI FT8U100AX Windows 2000 Drivers Specifications Product Model: FT8U100AX Function: USB to Serial Hub Controller Supported OS: Windows 2000 Drivers: ftdibus.sys, ftser2k.sys, ftdibus.inf,ftser2k.inf Product Usage Instructions This document describes the…
FTDI FT423xHP DCDC پاور ڊليوري مالڪ جي دستياب

FTDI FT423xHP DCDC پاور ڊليوري مالڪ جي دستياب

ڊسمبر 8، 2023
FTDI FT423xHP DCDC Power Delivery Introduction DCDC Power Delivery Diagram Power Delivery Design Refer to Appendix A – References for design schematics. Configuration Parameters Please refer to AN_448_FT4233HP_FT2233HP_FT233HP_Configuration_Guide for details.…
FTDI Android D2XX ڊرائيور يوزر گائيڊ

FTDI Android D2XX ڊرائيور يوزر گائيڊ

نومبر 15، 2023
FTDI Android D2XX Driver User Guide Introduction FTDI provides the proprietary D2XX interface for easily communicating with its FTxxxx devices. The D2XX API is common across several operating systems supported…
FTDI D3XX Driver Installation Guide AN_385

FTDI D3XX Driver Installation Guide AN_385

انسٽاليشن ھدايت
This application note from FTDI provides a comprehensive guide for installing the D3XX driver for FTDI 600 series devices on Windows 7, 8, 8.1, and 10. It details manual installation…
FT232RN USB UART IC Datasheet | FTDI

FT232RN USB UART IC Datasheet | FTDI

ڊيٽا شيٽ
Comprehensive datasheet for the FT232RN USB to Serial UART IC by FTDI. Discover its single-chip solution, high data rates, configurable I/O, and broad application support for embedded systems and USB…
E2PROG User Guide - FTDI

E2PROG User Guide - FTDI

استعمال ڪندڙ ھدايت
User guide for FTDI's E2PROG software, detailing its use for configuring, serializing, and testing serial communications functionality in FT8U100 systems, including setup, advanced options, and cable specifications.
How to Change FTDI USB Serial Port COM Number

How to Change FTDI USB Serial Port COM Number

ھدايت ھدايت
Step-by-step guide on changing the COM port number for FTDI USB serial ports using Windows Device Manager. Includes notes on modem compatibility and system device behavior.
FTDI FT260 USB to I2C/UART Bridge User Guide

FTDI FT260 USB to I2C/UART Bridge User Guide

استعمال ڪندڙ ھدايت
This user guide provides detailed information on the FTDI FT260, a full-speed USB device supporting I2C and UART communication via the standard USB HID interface. It covers HID report formats,…
FTDI FT260 Test Utility User Guide AN_565

FTDI FT260 Test Utility User Guide AN_565

استعمال ڪندڙ ھدايت
User guide for the FTDI FT260 Test Utility (AN_565), providing instructions on how to use the software to control I2C, UART, and GPIO interfaces of the FT260 device. Covers setup,…

FTDI manuals from online retailers

FTDI TTL-232R-3V3 USB to UART Cable User Manual

FTDI TTL-232R-3V3 USB to UART Cable User Manual

3V3 • October 3, 2025
This manual provides instructions for the FTDI TTL-232R-3V3 USB to UART cable, supporting +3.3V TTL level UART signals. Learn about setup, operation, maintenance, and troubleshooting for this 3MBaud,…

FTDI video guides

هن برانڊ لاءِ سيٽ اپ، انسٽاليشن، ۽ مسئلو حل ڪرڻ جا وڊيوز ڏسو.

FTDI support FAQ

هن برانڊ لاءِ دستورالعمل، رجسٽريشن، ۽ سپورٽ بابت عام سوال.

  • Where can I download the latest FTDI drivers?

    You can download the latest VCP and D2XX drivers directly from the official FTDI website at ftdichip.com/drivers.

  • How do I verify my FTDI drivers are successfully installed on Windows?

    You can check your Device Manager under 'Ports (COM & LPT)' for the 'USB Serial Port' entry. If it appears without any yellow warning icons, your drivers are successfully installed.

  • Can I interface FTDI products using Python?

    Yes, you can use Python programming with FTDI products. FTDI supports development via their VCP and D2xx drivers, and popular third-party libraries such as PyUSB, pylibftdi, and PyFtdi.

  • What is the FTDI FT232R USB Cable used for?

    The FTDI FT232R USB to UART/RS232 cable provides a reliable serial interface for legacy devices. It is commonly used for connecting communication hardware, programming astronomical mounts (like EQMOD), and interfacing microcontrollers with modern PCs.