Solución de problemas con el controlador de bus serie universal USB en Windows 7

the usb function class extension (ufx) is the component that performs the usb host controller device functions. the extension includes evc, the usb host controller extension driver; uec, the usb host controller endpoint extension driver; and uce, the usb host controller endpoint extension driver.

Driver Controladora De Bus Serie Universal Usb Windows 7

the following example.inf file presents a sample winusb configuration to install the windows device installation framework (wdf) driver on windows. winusb includes its own configuration file as well as a configuration file to configure the driver for a wide variety of devices. the latter file contains the vendor's, product's and version information, and is suitable for direct usage. however, the.inf file format allows for all these configuration values to be specified in a single file, which makes the.inf file more useful.

the following winusb example demonstrates how to install the wdf driver on windows. this file also includes a small amount of code which enables the power testability of some of the features in the winusb driver package and thus may also be useful.

if you have installed the winusb driver package, you may also see an entry in windows device manager in the category "other devices". that is a feature of the winusb driver package to install the driver into the device manager automatically whenever the package is installed. for more information, see device installation wizard if winusb driver package is installed. the following information is used to find the device and make it available in windows device manager: