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sebastianro
Participant
Participant
3,730 Views
Registered: ‎10-22-2010

PCIE PIO dual port RAM

Hi,

 

I noticed that the PIO example uses a dual port RAM, a prot for writing and one for reading. What would happen if I use a single port RAM?

 

Thanks,

Sebastian

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luisb
Xilinx Employee
Xilinx Employee
3,718 Views
Registered: ‎04-06-2010

If you use a single port RAM then you can't read and write at the same time from the BRAM.  You will need extra logic to hangle this.

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