Board connectors UM2407
36/50 UM2407 Rev 2
Figure 17. Ethernet RJ45 connector CN14 (front view)
1. Green LED: Ethernet traffic
2. Amber LED: Ethernet connection
The related pinout for the Ethernet connector is listed in Table 17.
Table 17. Ethernet connector pinout
Connector
Pin
number
Description MCU pin
Pin
number
Description MCU pin
CN14
1TX+ - 7 NC -
2TX- - 8 NC -
3 RX+ - 9 K, yellow LED -
4 NC - 10 A, yellow LED -
5 NC - 11 K, green LED -
6 RX- - 12 A, green LED -