UHCI

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Universal Host Controller Interface (UHCI) is a standard created by Intel for USB 1. UHCI is also a Linux kernel module for general Intel PCI chipset USB controllers.

The Linux kernel module supports Intel's 430TX, 440FX, 440LX, 440BX, i810 and i820 chipsets, and VIA's VP2, VP3, MVP3, Apollo Pro, Apollo Pro II and Apollo Pro 133 chipsets. The kernel module is called USB_UHCI_HCD and is located under Device Drivers / USB Support.

[edit] See Also

• EHCI USB 2.0
• OHCI

[edit] Source

• Linux kernel source: Documentation/usb/uhci.txt