Hi-Speed Usb 2.0 Support; Lan Connector Leds; 10/100 Ethernet Lan Connector Leds - Intel D101GGC Product Manual

Intel Desktop Board D101GGC Product Guide
Table 4 describes the LED states when the board is powered up and the 10/100 Ethernet LAN
subsystem is operating.
Table 4. RJ-45 10/100 Ethernet LAN Connector LEDs
LED LED State
A (Green) Off
On
Blinking
B (Yellow) Off
On (steady state)

Hi-Speed USB 2.0 Support

NOTE
Computer systems that have an unshielded cable attached to a USB port might not meet FCC
Class B requirements, even if no device or a low-speed USB device is attached to the cable.
Use a shielded cable that meets the requirements for a full-speed USB device.
The desktop board supports up to eight USB 2.0; four ports routed to the back panel and four routed
to two internal USB 2.0 headers. USB 2.0 ports are backward compatible with USB 1.1 devices.
USB 1.1 devices will function normally at USB 1.1 speeds.
USB 2.0 support requires both an operating system and drivers that fully support USB 2.0 transfer
rates. Disabling Hi-Speed USB in the BIOS reverts all USB 2.0 ports to USB 1.1 operation. This
may be required to accommodate operating systems that do not support USB 2.0.
16
A B
Figure 2. LAN Connector LEDs
Indicates
LAN link is not established
LAN link is established
LAN activity is occurring
10 Mbits/s data rate is selected
100 Mbits/s data rate is selected
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