B&B Electronics WLNN-EK-DP551 - User Manual - Manual (Page 16)

B&B Electronics
16
Airborne Enterprise WLNN EVB Users Guide
TABLE 7 - ETHERNET PHY HEADER PIN OUT
Designator Pin Description
CN3
1 TxD+
2 TxD-
3 RxD+
4 RxD-
A detailed description of the Ethernet circuit on the Evaluation board can be
found in section 11.0.
5.7 CN4
This connector is a 10/100 Ethernet RJ45 Jack with integrated magnetic. The pin
out is shown in Figure 2. It supports two integrated indicator LED
’s, the conditions
for these indicators can be seen in Table 8.
FIGURE 2 - ETHERNET JACK PIN OUT
TABLE 8 - ETHERNET CONNECTOR PIN OUT
Designator Pin Description
CN4
1 TxD+
2 TxD-
3 RxD+
4 NC
5 NC
6 RxD-
7 NC
8 NC
Green LED
Valid TCP/IP connection made with Airborne Device
Server:
Off No TCP/IP connection
On Valid TCP/IP Connection
Yellow LED
Power-on Self Test (POST):
Off Not powered or has failed POST
On Passed POST