D201GLY Datasheet, PDF (26/76 Pages) Intel Corporation – Technical Product Specification

Intel Desktop Board D201GLY Technical Product Specification
1.9 LAN Subsystem
The LAN subsystem consists of the following:
• Broadcom AC131KLMG LAN adapter device for 10/100 Mbits/sec Ethernet LAN
connectivity
• RJ-45 LAN connector with integrated status LEDs
• Programmable transit threshold
• Configurable EEPROM that contains the MAC address
Two LEDs are built into the RJ-45 LAN connector (shown in Figure 4).
Figure 4. LAN Connector LED Locations
Table 5 describes the LED states when the board is powered up and the
10/100 Mbits/sec LAN subsystem is operating.
Table 5. LAN Connector LED States
LED Color LED State
Condition
Green
Yellow
Off
On
Blinking
Off
On
LAN link is not established.
LAN link is established.
LAN activity is occurring.
10 Mbits/sec data rate is selected.
100 Mbits/sec data rate is selected.
1.9.1 LAN Subsystem Software
LAN software and drivers are available from Intel’s World Wide Web site.
For information about
Obtaining LAN software and drivers
Refer to
Section 1.1.4, page 14
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