Intel DP67DE DP67DE Technical Product Specification - Page 26
LAN Subsystem - ethernet driver
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Intel Desktop Board DP67DE Technical Product Specification NOTE The back panel audio line out connector is designed to power headphones or amplified speakers only. Poor audio quality occurs if passive (non-amplified) speakers are connected to this output. For information about The locations of the front panel audio header and S/PDIF audio header The signal names of the front panel audio header and S/PDIF audio header The back panel audio connectors Refer to Figure 10, page 41 Section 2.2.2.1, page 43 Section 2.2.1, page 40 1.11 LAN Subsystem The LAN subsystem consists of the following: • Intel 82579V Gigabit Ethernet Controller (10/100/1000 Mbits/s) • Intel P67 Express Chipset • RJ-45 LAN connector with integrated status LEDs Additional features of the LAN subsystem include: • CSMA/CD protocol engine • LAN connect interface between the PCH and the LAN controller • PCI Conventional bus power management ACPI technology support LAN wake capabilities • LAN subsystem software For information about LAN software and drivers Refer to http://downloadcenter.intel.com 1.11.1 Intel® 82579V Gigabit Ethernet Controller The Intel 82579V Gigabit Ethernet Controller supports the following features: • 10/100/1000 BASE-T IEEE 802.3 compliant • Energy Efficient Ethernet (EEE) IEEE802.3az support [Low Power Idle (LPI) mode] • Dual interconnect between the Integrated LAN Controller and the Physical Layer (PHY): PCI Express-based interface for active state operation (S0) state SMBUS for host and management traffic (Sx low power state) • Compliant to IEEE 802.3x flow control support • 802.1p and 802.1q • TCP, IP, and UDP checksum offload (for IPv4 and IPv6) • Full device driver compatibility 26