Справочник Пользователя для Intel ECB-865

ECB-865 User’s Manual  15  

 

The 82559 (or RTL8139C) and ICH2+PHY is fully integrated 10BASE-T/100BASE-TX 
LAN solution. The 32-bit PCI controller provides enhanced scatter-gather bus mastering 
capabilities and enables the 8139C to perform high-speed data transfers over the PCI bus. 
Its bus master capabilities enable the component to process high level commands and 
perform multiple operations, which lower CPU utilization by off-loading communication 
tasks from the CPU. 

The ECB-865 equips two LED indicators on the RJ-45 connector to indicate the LAN 
interface status. These messages will provide you a guide for troubleshooting. 

LAN Activity LED that indicates the data transfer activity. 

Blinking: indicates transmission/receiving activity 

On: indicates no activity but link is valid 

Off: link is invalid 

LAN Link Integrity LED that indicates link speed 

On: link speed at 100Mbps 

Off: link speed at 10Mbps 

ECB-865 provides on CD-Title to support on-board VGA and Ethernet device drivers in 
various operating systems. Before installing the device drivers, please see the reference 
files in each sub-directory. You cannot install drivers from CD-Title directly.