How to assign pins using Xilinx software?

[senthilkumar]

how will i assign pin??

hai,

iam using xilinx s/w.


simply i design the anmd gate.

after compile then i want assign the pin like


a========1
b==========2
c==========3


just example.

i go for peace

but i dont know how assign

any help

 

[arturt134]

Re: how will i assign pin??

In Xilinx WEBPack 5.1:
- synthesize and implement your project
- in User Constraints group you have Assign Package pins option
- assign pins (look at the input, output, global CLK groups)
- save and exit
- implement design again