Download usb type c driver

The library translates calls made by the client driver and pass them up to UcmCx. You can write a UCM client driver that runs in user mode or kernel mode. For user mode, it binds with the UMDF 2.

Programming interfaces are identical for either mode. The client driver reports connector events that allow the operating system to implement policies around USB and power consumption in the system. Familiarize yourself with UCM and how it interacts with other Windows drivers.

The UCM class extension keeps the operating system informed about the changes in data and power role, charging levels, and the negotiated PD contract. While the client driver interacts with the hardware, it must notify the class extension when those changes occur. The class extension provides a set of methods that the client driver can use to send the notifications discussed in this topic.

Here are the services provided:. It reports that information to the class extension so that it can report the current role to USB role-switch drivers.

USB role-switch drivers are used on Windows 10 Mobile systems. On Windows 10 for desktop editions systems, communication between the class extension and the role-switch drivers is optional. Such systems might not use a dual-role controller, in which case, the role-switch drivers are not used.

After a PD contract has been negotiated, data roles and power roles might change. That change might be initiated by your client driver or the partner connector. The client driver reports that information to the class extension, so that it may re-configure things accordingly. The operating system might decide that the current data role is not correct. In that case the class extension calls your driver's callback function to perform necessary role swap operations. By using those connectors, you can only connect a host to a function; never a host to another host or a function to another function.

The host is the power source provider and the function consumes power from the host. The traditional configuration limits some scenarios. For example, if a mobile device wants to connect to a peripheral, the device must act as the host and deliver power to the connected device. Windows 10 introduces native support for those features. USB Type-C specification. USB Power Delivery.

Billboard Devices specification. UCSI Specification. Description Free Download. If the driver is already installed on your system, updating overwrite-installing may fix various issues, add new functions, or just upgrade to the available version. Take into consideration that is not recommended to install the driver on Operating Systems other than stated ones. In order to manually update your driver, follow the steps below the next steps : 1.

Browse to the folder where you extracted the driver and click Ok About USB Drivers: Windows operating systems automatically apply a generic driver that allows users to transfer files using the USB Universal Serial Bus port; however, installing the appropriate software can bring about significant changes.

Restart the device by selecting the Disable option on the device node in Device Manager, and then selecting Enable. Alternatively, you can simply restart the PC. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Please rate your experience Yes No. Any additional feedback? Submit and view feedback for This product This page.