Intel D915GAG Computer Hardware User Manual


 
Intel Desktop Board D915GEV/D915GUX/D915GAV/D915GAG Product Guide
20
Input/Output (I/O) Controller
The super I/O controller features the following:
Low pin count (LPC) interface
One serial port
One parallel port with Extended Capabilities Port (ECP) and Enhanced Parallel Port
(EPP) support
Serial IRQ interface compatible with serialized IRQ support for PCI systems
PS/2-style mouse and keyboard interfaces
Interface for one 1.2 MB or 1.44 MB diskette drive
Intelligent power management, including a programmable wake up event interface
PCI power management support
LAN Subsystem (Optional)
The optional LAN, with the Intel 82801FB (ICH6), provides a Fast PCI LAN subsystem. The LAN
subsystem provides the following functions:
Basic 10/100 Ethernet LAN (Intel 82562EZ) or Marvell 10/100/1000 Gigabit Ethernet LAN
Support for RJ-45 connector with status indicator LEDs
Programmable transit threshold
Configurable EEPROM that contains the MAC address
LAN Subsystem Software
For LAN software and drivers, refer to the D915GEV/D915GUX/D915GAV/D915GAG link on
Intel’s World Wide Web site at:
http://support.intel.com/support/motherboards/desktop
RJ-45 LAN Connector LEDs
Two LEDs are built into the RJ-45 LAN connector (see Figure 3).
OM17386
Figure 3. Back Panel LAN Connector LED Locations