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Sujit
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Registered: ‎08-13-2020

TEMAC Ethernet Ip

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Hi all,

        I have one doubt that  shall i use 40MHZ for axi_clk ??

       because of our actual module is running at 40MHZ so that i can easily  send data to basic pattern generation module of TEMAC and avoid               CDC problem.

 

Regards,

Sujit Sadalagi

 

     

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nanz
Moderator
Moderator
166 Views
Registered: ‎08-25-2009

Hi @Sujit ,

In PG051, table 4-3 showed the clocking range for AXI_ACLK:

nanz_0-1613388847866.png

So it should be fine to use it at 40MHz. I'd suggest also running through the tool to confirm it. 


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If starting with Versal take a look at our Versal Design Process Hub and our Versal Blogs and our Versal Ethernet Sticky Note.

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1 Reply
nanz
Moderator
Moderator
167 Views
Registered: ‎08-25-2009

Hi @Sujit ,

In PG051, table 4-3 showed the clocking range for AXI_ACLK:

nanz_0-1613388847866.png

So it should be fine to use it at 40MHz. I'd suggest also running through the tool to confirm it. 


-------------------------------------------------------------------------------------------

Don’t forget to reply, kudo, and accept as solution.

If starting with Versal take a look at our Versal Design Process Hub and our Versal Blogs and our Versal Ethernet Sticky Note.

-------------------------------------------------------------------------------------------

View solution in original post