> > > USB 2.0 Tools Tools • • • • • • • • If you would like to be updated when new test tool versions are posted to the website please send an email to and request to be added to the Compliance Updates mailing list. For SuperSpeed USB software and hardware tools, please click. USB20CV R1.5.6.0 The installation utility, for 32-bit Windowscontains USB Command Verifier (USB20CV) and documentation. USB20CV is the compliance test tool which evaluates High, Full and Low-speed USB devices for conformance to the USB Device Framework (Chapter 9), Hub device class (Chapter 11), HID class, and OTG specifications. Also included are mass storage class and USB video class specification tests.
All USB peripherals are required to pass the Device Framework tests in order to gain certification. The other tests are mandatory for certification when supported. If you have installed a previous version of the USB 2.0 Command Verifier, you must uninstall it before installing the new version USB20CV is the official test tool for device framework testing.
As of April 2007, the mass storage class tests and the video class tests are official and mandatory. This software is provided courtesy of Intel Corporation. The USB20CV x64Bit revision 1. 5.6.0 can be downloaded. NOTE: For this workshop we will use version 1. 5.6.0.Any software update is a bug fix. The USB20CV tool is supported on Windows 7 and above only.
Usb otg free download - USB OTG File Manager. Driver Booster. Advanced SystemCare Free. Test and check whether your device support USB OTG / USB Host without. OTG USB drivers download from some non-official sites may bring virus and result in other computer issues such as endless reboot loop, black screen.
NOTE: Please do not install this tool on a machine that already has previous versions of USB20CV installed. This software release will work on Windows 7 with User Access Control disabled or Windows 8 with User Access Control disabled. This tool requires an Enhanced Host Controller Interface, EHCI. If testing Full or Low-speed devices, an intervening Hi-Speed USB Hub is required. USB20CV uses a special purpose driver for the Hi-Speed USB Host Controller. USB20CV automatically replaces the standard Microsoft EHCI host driver with its own test stack driver. When USB20CV exits, the original standard Microsoft EHCI host driver is restored.