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programmable-logic:genesys-2:reference-manual [2023/06/22 21:16] – Arthur Brownprogrammable-logic:genesys-2:reference-manual [2024/02/14 21:14] (current) – [7. Ethernet PHY] James Colvin
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 On an Ethernet network each node needs a unique MAC address. To this end the Genesys 2 comes with a MAC address pre-programmed in a special one-time programmable region (OTP Region 1) of the Quad-SPI Flash6. This unique identifier can be read with the OTP Read command (0x4B). The out-of-box Ethernet demo uses the unique MAC to allow connecting several Genesys 2 boards to the same network. On an Ethernet network each node needs a unique MAC address. To this end the Genesys 2 comes with a MAC address pre-programmed in a special one-time programmable region (OTP Region 1) of the Quad-SPI Flash6. This unique identifier can be read with the OTP Read command (0x4B). The out-of-box Ethernet demo uses the unique MAC to allow connecting several Genesys 2 boards to the same network.
  
-A downloadable demonstration project can be found on the [[genesys2:genesys2|Genesys 2 wiki page]].+A downloadable demonstration project can be found on the [[./start|Genesys 2 Resource Center]].
  
 {{ :reference:programmable-logic:genesys-2:genesys2_ethernet.png?500 |Figure 7. Pin connections between the FPGA and the Ethernet PHY.}} {{ :reference:programmable-logic:genesys-2:genesys2_ethernet.png?500 |Figure 7. Pin connections between the FPGA and the Ethernet PHY.}}