Free FTDI – INF File Generator Tool Online Creating custom INF files for FTDI USB devices can be tedious. A free online FTDI INF file generator simplifies this process, allowing you to create driver configuration files in seconds without writing code manually. What is an FTDI INF File?
An INF file is a text configuration file used by Windows operating systems. It tells Windows which driver package to install for a specific hardware device. For FTDI chips (like the FT232R or FT2232H), a custom INF file allows you to change the displayed device name in the Device Manager or bind the chip to your specific Vendor ID (VID) and Product ID (PID). Key Features of an Online Generator Instant Generation: Creates compliant .inf files instantly. No Software Required: Works directly in your web browser. Custom Naming: Allows you to brand the device name. Error-Free Syntax: Eliminates manual formatting mistakes. Step-by-Step Guide to Using the Tool 1. Gather Your Device Details
Before using the tool, you need your hardware IDs. Plug your device into a computer, open Device Manager, right-click your device, select Properties, and look under the Details tab for Hardware IDs. Note down the 4-digit hexadecimal VID and PID. 2. Input the Required Fields
Fill out the following information in the online generator form:
Vendor ID (VID): The default FTDI VID is 0403. Change this if you are using a custom PID/VID block.
Product ID (PID): Common FTDI PIDs include 6001 (for FT232R) or 6010 (for FT2232H).
Manufacturer Name: Your company or project name (e.g., “Alpha Tech”).
Device Description: The name Windows will display in the Device Manager (e.g., “Alpha Sensor Interface”). 3. Generate and Download
Click the Generate button. The tool will compile the data into a standard Windows setup information format. Click Download to save the file as ftdi_custom.inf. How to Install the Custom Driver
Download the official architecture-matching driver package (D2XX or VCP) from the FTDI website. Extract the driver folder.
Replace the default .inf file in that folder with your newly generated file (or place it in the same directory).
Open Device Manager, right-click your device, and select Update Driver.
Choose Browse my computer for drivers and point to the folder containing your custom INF file.
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