USB FAQįrequently asked questions from driver developers about the USB stack and features that are supported in USB. Overview of new features and improvements in USB in Windows 10. Windows also provides programming interfaces that you can use to develop device drivers and applications that communicate with a USB device. Windows operating systems include native support for USB host controllers, hubs, and devices and systems that comply with the official USB specification. The USB-IF is a Special Interest Groups (SIGs) that maintains the Official USB Specification, test specifications and tools. Migration to USB is recommended for all peripheral devices that use legacy ports such as PS/2, serial, and parallel ports. Works around UASP client driver cat files for separate OS issue.Universal Serial Bus (USB) provides an expandable, hot-pluggable Plug and Play serial interface that ensures a standard, low-cost connection for peripheral devices such as keyboards, mice, joysticks, printers, scanners, storage devices, modems, and video conferencing cameras.Disables performance enhancement for solving CPU utilization too high issue.Adds workaround in setup program for following two items:.Replaces UASP AP with revision 1.0.0.12.Based on V2.10A and replaces the UASP client driver.Desktop / Notebook motherboard on-board controller.Initial Driver Support for Windows 7, Vista, and XP.Firmware upgrade options include integrated firmware in system BIOS.Compliant with PCI Express Base Specification 2.0.In-house USB PHY employs advanced CMOS process to reduce power consumption.Compliant to eXtensible Host Controller Interface (xHCI) Specification Revision 0.96.Compliant to Universal Serial Bus 2.0 Specification.Compliant to Universal Serial Bus 3.0 Specification Revision 1.0.The VIA VL800 has a PCI Express 2.0 x1 interface that is backwards compatible with PCI Express 1.0 and is perfectly suited for both PC Host and Add-In Card applications.
The VIA VL800 complies with the Universal Serial Bus 3.0 Specification and Intel’s eXtensible Host Controller Interface (xHCI), and is fully backward compatible with USB 2.0 and 1.1 specifications, ensuring seamless connectivity of legacy USB devices. The root hub consists of four downstream facing ports enabling the simultaneous operation of multiple peripheral devices. The VIA VL800 is a single chip USB 3.0 Host controller, which enables a PCI Express equipped platform to interface with USB Super-Speed (5 Gbps), High-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps) devices.
0 kommentar(er)
