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jedikick
Visitor
Visitor
3,020 Views
Registered: ‎07-06-2010

LogiCORE™ IP Initiator/Target v3.167 for PCI™ UCF file for xc3s400-4pq208

Hi. I have a some problem. How i can get the UCF file for xc3s400-4pq208?

Thanks.

Sergey.

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luisb
Xilinx Employee
Xilinx Employee
3,012 Views
Registered: ‎04-06-2010

Xilinx doesn't provide a UCF for this part, so you're going to have to generate your own UCF.  

 

I recommend generating a core that does output a UCF so that you can use the timing constraints from that UCF.   Then I would run the design through the tools with only your timing constraints to see if your timing constraints are met.  If not, then try floorplanning with PlanAhead to meet timing. 

 

Hope this helps.

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