BORA Xpress SOM/BORA Xpress Evaluation Kit/Interfaces and Connectors/Ethernet0

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History
Issue Date Notes
2021/11/23 New documentation layout


Ethernet[edit | edit source]

Ethernet port #0 (ETH0) - J8[edit | edit source]

J8 is a RJ45 Gigabit Ethernet connector - incorporating magnetics - connected to the Bora Xpress integrated ethernet controller and PHY.

Pin# Pin name Function Notes
1 CT_TRD3 center tap TRD3 -
2 ETH_TXRX2_M - -
3 ETH_TXRX2_P - -
4 ETH_TXRX1_P - -
5 ETH_TXRX1_M - -
6 CT_TRD2 center tap TRD2 -
7 CT_TRD4 center tap TRD4 -
8 ETH_TXRX3_P - -
9 ETH_TXRX3_M - -
10 ETH_TXRX0_M - -
11 ETH_TXRX0_P - -
12 CT_TRD1 center tap TRD1 -
13 3.3V_ETH0_LED2 - -
15 3.3V_ETH0_LED1 - -
14, 16 +3.3V - -