Interface Spartan2 -- Virtex6

[voho]

Dear

I would like to connected I/O from spartan2 (@3.3v) to I/O in Virtex6 (@2.5v).
Wich component do you porpuse in order to tanslate 20 bidirectionnal signals.

thank s in advance
regards

 

[mrflibble]

google search: "Virtex6 3.3 volt tolerant"

first hit: https://www.xilinx.com/support/documentation/application_notes/xapp899.pdf

That app note contains several suggestions.