The U3-PCIE1XG211 is USB 3.0 to PCI Express x1 Gen 2 host card. It fully integrates an Extensible host Controller Interface (xHCI) engine, a 4-port 5Gbps USB 3.0 transceiver, a PCI Express endpoint controller and a 5Gbps PCI Express transceiver. U3-PCIE1XG211 implements the Universal Serial Bus 3.0 Specification Revision 1.0 and the Extensible Host Controller Interface (xHCI) Specification Revision 1.0, and complies with the PCI Express Rev 2.1 Specification at 5Gbps data rate, and the PCI Local Bus Specification Revision 2.2. U3-PCIE1XG211 is backward compatible for operation with USB 2.0 and USB 1.1 devices.
The U3-PCIE1XG211 features GoXtream™ xHCI Accelerator Engine, which maps the xHCI standard directly into a set of parallel functional units, providing acceleration of all xHCI operations while maintaining compatibility with existing software driver models.
U3-PCIE1XG211 supports the following Battery Charging Protocols.
- Supports USB Battery Charging Specification Revision 1.2 for Charging Downstream Ports (CDP).
- Supports USB Battery Charging via Chinese Telecom Standard YD/T 1591-2009.
- Supports Apple™ Charge