Features
2
• Three USB host controllers integrated into a single PCI
Card—one providing 480Mbps of USB bandwidth and
two providing 12Mbps of USB bandwidth
• 2 high-speed USB ports
• Simultaneous connection capability for low-, full-, and
high-speed 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
• Open Host Controller Interface- (OHCI-) compliant
(USB 1.1 Host Controller)
• EHCI-compliant (USB 2.0 Host Controller)
• PCI revision 2.1-compliant
• Current: 500mA per port
• USB revision 2.0-compliant
Specifications