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Ethernet PHY from PL

oli669

I have an UltraZed-EV Starter Kit. The documentation states that the Marvell Ethernet PHY included in the SOM is connected to the Zynq PS MIO .

I have a design which includes an AXI TEMAC implemented in the PL, and a I need to connect it to the PHY. It is possible to access that PHY from the PL? If so, how?

  • The simple answer.  No.

    You would likely have to design something yourself to loop in that direction.  I would NOT suggest that.  It is likely better off to just port the design to use the PS hardened IP.  It will likely save you system resources in the long run as well as be more efficient overall.

     

    --Dan