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3,694 Views
Registered: ‎09-18-2009

how to access bram in virtex ii

I want to access bram of virtex ii pro in my verilog program. Any body plz tell me how to do it . I want to know how to acess each memory locations. plz help me...
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Teacher
Teacher
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Registered: ‎08-14-2007

Re: how to access bram in virtex ii

Hi Anthony,

you can either instantiate or infer BRAMs, following the code examples in the xilinx library guide for Virtex II.

(You also find examples in the Template menu of the ISE IDE.

Or you can use coregen and add BRAMs to your project (which you intantiate as a whole memory block). 

 

Acess is easy. Once you applied the address and have the controll signals set adequately the data is available on the output on the next valid clock edge.

(The latency may change depending on your BRAM Parameters, see the Datasheet for details)  

 

Have a nice synthesis

  Eilert

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