ucf file for 32 bit counter spartan 3e S500E -4

Jun 21, 2011 2 Replies

I have designed a 32 bit counter but I am having a difficulty in assigning



32 pins to the 32 bits since I don't know the "LOC" (location) of the pins which is required in the User Constraints file.

I need help.


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g
s

Take a look at your board schematic for the pin locations.

Ed McGettigan

-- Xilinx Inc.

are u using a custom board or some starter kit ?

If u are using a starter kit, which i am assuming u will be using, look at the starter kit manual. It contains the UCF for different IOs.

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