Intel Pentium 4 530 3.0GHz HT LGA FSB800 1MB BX80547PG3000E/BOXD915PBLL 用户手册
产品代码
BX80547PG3000E/BOXD915PBLL
Product Description
31
1.10.1.1
RJ-45 LAN Connector with Integrated LEDs
Two LEDs are built into the RJ-45 LAN connector (shown in Figure 11 below).
Green LED
Yellow LED
OM15076
Figure 11. 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.
subsystem is operating.
Table 5.
LAN Connector LED States
LED Color
LED State
Condition
Off
LAN link is not established.
On
LAN link is established.
Green
Blinking
LAN activity is occurring.
Off
10 Mbits/sec data rate is selected.
Yellow
On
100 Mbits/sec data rate is selected.
1.10.2
Alert Standard Format (ASF) Support
The board provides the following ASF support for PCI Express x1 bus add-in LAN cards and PCI
Conventional bus add-in LAN cards installed in PCI Conventional bus slot 2:
• Monitoring of system firmware progress events, including:
Conventional bus add-in LAN cards installed in PCI Conventional bus slot 2:
• Monitoring of system firmware progress events, including:
BIOS present
Primary processor initialization
Memory initialization
Video initialization
PCI resource configuration
Hard-disk initialization
User authentication
Starting operating system boot process
• Monitoring of system firmware error events, including:
Memory missing
Memory failure
No video device
Keyboard failure
Hard-disk failure
No boot media
• Boot options to boot from different types of boot devices
• Reset, shutdown, power cycle, and power up options
• Reset, shutdown, power cycle, and power up options