BORA SOM/BORA Evaluation Kit/Interfaces and Connectors/Ethernet1
< BORA SOM | BORA Evaluation KitRevision as of 11:00, 28 October 2021 by U0007 (talk | contribs) (Created page with "<section begin=Body/> {{#lst:BoraEVB|Ethernet1}} <section end=Body/>")
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Ethernet port #1 (ETH1) - J9Edit
J9 is a RJ45 Gigabit Ethernet connector - incorporating magnetics - connected to Micrel KSZ9031 PHY (Gigabit Ethernet Transceiver). This, in turn, is connected to PL's bank 34 via RGMII interface. This is an example of EMIO routing showing how to route PS's MAC signals via PL subsystem. Please note that, in case PL is not properly configured, this second Ethernet port will not work.
| Pin# | Pin name | Function | Notes |
|---|---|---|---|
| 1 | ETH1_TXRX0_P | - | - |
| 2 | ETH1_TXRX0_M | - | - |
| 3 | ETH_TXRX1_P | - | - |
| 4 | ETH1_TXRX2_P | - | - |
| 5 | ETH1_TXRX2_M | - | - |
| 6 | ETH1_TXRX1_M | - | - |
| 7 | ETH1_TXRX3_P | - | - |
| 8 | ETH1_TXRX3_M | - | - |
| 9 | 3.3V_ETH1 | - | - |
| 10 | GND_ETH1 | - | - |
| 11, 13 | +3.3V | - | - |
| 12 | 3.3V_ETH1_LED1 | - | - |
| 14 | 3.3V_ETH1_LED2 | - | - |