DFI NB78-BC, NB78-BL manual Phy

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Expansion Slots

The system board is equipped with 1 AGP slot and 6 PCI slots.

Important:

Most PCI cards today are in “Master” mode and can be installed anywhere between PCI slot 1 and PCI slot 5. DO NOT install “Master” mode PCI cards onto PCI slot 6 because this slot only supports “Slave” mode.

The AGP slot only supports 1.5V AGP 4x (1066MB/sec. bandwidth) add-in cards. AGP is an interface designed to support high performance 3D graphics cards for 3D graphics applications. It handles large amounts of graphics data with the following features:

•Pipelined memory read and write operations that hide memory access latency.

•Demultiplexing of address and data on the bus for nearly 100 percent efficiency.

Onboard Audio Features

•16-bit stereo full-duplex codec with independent variable sam- pling rate

•High quality differential CD input

•True stereo line level outputs

•2-channel audio output

Onboard LAN Features (NB78-BL only)

•Uses Realtek RTL8100 fast ethernet controller

•Integrated IEEE 802.3 10BASE-T and 100BASE-TX compatible

PHY

•32-bit PCI master interface

•Integrated power management functions

•Full duplex support at both 10 and 100 Mbps

•Supports IEEE 802.3u auto-negotiation

•Supports wire for management

Compatibility

•PCI 2.2 and AC ’97 compliant

•Intel AGP version 2.0

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