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Observer oli669
Observer
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Registered: ‎01-24-2018

Accessing Ethernet PHY from PL in the UltraZed-EV Starter Kit

I am migrating a design that includes a Tri-mode Ethernet MAC from a Series 7 FPGA in a custom PCB to a Zynq UltraScale+ in a UltraZed-EV Starter kit.

The documentation shows that the Ethernet PHY is connected to PS MIO of the Zynq. It is possible to access it from the PL in order to connect the TEMAC to the external PHY? If so, how? If not, is it possible to use the PS MAC controller from the PL with no SW intervention?

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Moderator
Moderator
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Registered: ‎11-09-2017

Re: Accessing Ethernet PHY from PL in the UltraZed-EV Starter Kit

Hi @oli669 

Seem that 7 series existing MAC is TEMAC, Zynq UltraScale+ also provides TEMAC(PL) use can use it.

Procedure is similar as 7 series.

Zynq UltraScale+ provides extra MAC i.e. Hard MAC(PS).

Regards
Pratap

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