文件名称：Enhanced Host Controller Interface
文件大小：1.1MB
文件格式：PDF
更新时间：2021-05-19 03:58:32
EHCI
The Enhanced Host Controller Interface (EHCI) specification describes the register-level interface for a Host Controller for the Universal Serial Bus (USB) Revision 2.0. The specification includes a description of the hardware/software interface between system software and the host controller hardware.