RTL8100E

Datasheet

Integrated Fast Ethernet Controller for PCI Express

8

Track ID: JATR-1076-21

Rev. 1.2

6.2.2.

Rx LED

In 10/100Mbps mode, blinking of the Rx LED indicates that receive activity is occurring.

Power On

Receiving

Packet?

LED = High

LED = High for 40 ms

LED = Low for 40 ms

No

Yes

Figure 2.

Rx LED

6.2.3.

Tx LED

In 10/100Mbps mode, blinking of the Tx LED indicates that transmit activity is occurring.

Power On

Transmitting

Packet?

LED = High

LED = High for 40 ms

LED = Low for 40 ms

No

Yes

Figure 3.

Tx LED