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Features
• Two OHCI USB host controllers and one EHCI host controller integrated
into a single PCI Card
• Five Hi-Speed USB 2.0 ports
• Simultaneous connection capability for low-, full-, and high-speed USB
devices
• Auto-detection of new devices as they are connected, along with the
speed of each device
• Backward-compatibility with USB 1.1 devices
• Full compliance with USB specifications
• Plug-and-Play technology
USB Specifications
• Open Host Controller Interface- (OHCI-) compliant (USB 1.1 Host
Controller)
• Enhanced Host Controller Interface- (EHCI-) compliant (USB 2.0 Host
Controller)
• PCI revision 2.1-compliant
• Current: 500mA per port
• USB revision 2.0-compliant
OVERVIEW
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