Intel DG41RQ Product Guide - Page 17

Legacy Input/Output (I/O) Controller, LAN Subsystem - front panel

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Desktop Board Features Legacy Input/Output (I/O) Controller The Winbond 83627DHG-P legacy I/O controller provides the following functions: • One serial port interface via an onboard header • One parallel port interface via an onboard header • Serial IRQ interface compatible with serialized IRQ support for PCI systems • Intelligent power management, including a programmable wake up event interface • PCI power management support LAN Subsystem The LAN subsystem includes: • Intel ICH7 • Realtek 8111D Gigabit Ethernet Controller for operation at 10/100/1000 Mb/s • RJ-45 LAN connector with integrated status LEDs The subsystem features: • CSMA/CD protocol engine • LAN connect interface between ICH7 and the LAN controller • PCI bus power management Go to the following link for information about LAN software and drivers: http://support.intel.com/support/motherboards/desktop Two LEDs are built into the RJ-45 LAN connector located on the back panel (see Figure 2). These LEDs indicate the status of the LAN. Figure 2. LAN Connector LEDs 17

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Desktop Board Features
17
Legacy Input/Output (I/O) Controller
The Winbond 83627DHG-P legacy I/O controller provides the following functions:
•
One serial port interface via an onboard header
•
One parallel port interface via an onboard header
•
Serial IRQ interface compatible with serialized IRQ support for PCI systems
•
Intelligent power management, including a programmable wake up event interface
•
PCI power management support
LAN Subsystem
The LAN subsystem includes:
•
Intel ICH7
•
Realtek 8111D Gigabit Ethernet Controller for operation at 10/100/1000 Mb/s
•
RJ-45 LAN connector with integrated status LEDs
The subsystem features:
•
CSMA/CD protocol engine
•
LAN connect interface between ICH7 and the LAN controller
•
PCI bus power management
Go to the following link for information about LAN software and drivers:
Two LEDs are built into the RJ-45 LAN connector located on the back panel (see
Figure 2).
These LEDs indicate the status of the LAN.
Figure 2.
LAN Connector LEDs