Legacy Input/Output (I/O) Controller; Lan Subsystem; Lan Status Leds - Intel BLKD410PT Product Manual

Intel Desktop Board D410PT Product Guide

Legacy Input/Output (I/O) Controller

The legacy I/O controller provides the following:
• Two serial ports (via onboard headers)
• Serial IRQ interface compatible with serialized IRQ support for PCI systems
• PS/2-style keyboard and mouse ports
• Intelligent power management, including a programmable wake up event interface
• PCI power management support
The BIOS Setup program provides configuration options for the legacy I/O controller.

LAN Subsystem

The LAN subsystem consists of the following:
• Intel NM10 Express Chipset
• Realtek RTL8103EL Ethernet Controller for 10/100 Mbits/s Ethernet LAN
connectivity
• RJ-45 LAN connector with integrated status LEDs
Additional features of the LAN subsystem include:
• CSMA/CD protocol engine
• LAN connect interface that supports the ethernet controller
• PCI bus power management
⎯ Supports ACPI technology
⎯ Supports LAN wake capabilities
LAN drivers are available from Intel's World Wide Web site at
http://downloadcenter.intel.com/.
Two LEDs are built into the RJ-45 LAN connector located on the back panel (see
Figure 3). These LEDs indicate the operating states of the LAN.
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Figure 3. LAN Status LEDs