Realtek RTL8169
the RTL8169 operational registers Supports PCI VPD (Vital Product Data) Supports ACPI, PCI power management Supports optional PCI multi-function with additional slave mode only functions Supports CardBus. The CIS can be stored in 93C56 or expansion ROM Supports Boot ROM interface. The 93C56 can also be used to store the CIS data structure for CardBus applications Supports LED pins for various network activity indications Supports both digital and external analog loopback Half/Full duplex capability (only Full duplex operation at 1000Mbps) Supports Full Duplex Flow Control (IEEE 802.3x) * Third-party brands and names are the property of their respective owners.