The D2XX driver allows direct access to a USB device via a DLL interface. The VCP driver emulates a standard PC serial port such that the USB device may be communicated with as a standard RS232 device. Differences in Driver APIįor most of these operating systems two types of driver are available: Virtual COM Port (VCP) drivers and direct (D2XX) drivers. From revision 2.12.24 with Device Guard Support, the driver will not load on XP or VISTA. NOTE: Microsoft have ended support for certifying XP and VISTA through their WHCK test program. Support for older versions of Windows Desktop Windows 11 ( Desktop 32/64 & Universal 64)įTDI drivers are available for Windows CE 4.2-5.2, 6.0/7.
The Windows driver installer contains both VCP and D2XX drivers.įor Windows 11, download the driver installer for desktop and universal driver versions.ĭrivers are available which allow FTDI devices to work with the following operating systems: Windows Certified New drivers are now available to support the FT4222H – for D2XX drivers please click here.Ĭlick here to download the Windows 7 to Windows 10 and Windows Server driver installer. PLEASE NOTE – When editing driver INF files, refer to the following document: AN_107 – Advanced Driver Options
