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Valued Contributor III
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Stratix IV EP4SE230

Hi everybody, 

 

I currently design a board with a StratixIV ! 

 

I have all information i want with datasheets but i can't find this information : 

 

If you don't use the VCC_CLKIN, you must connect to ***** ! 

 

Thanks for your help ! 

 

Best regards, 

 

Florent
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Valued Contributor III
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Re: Stratix IV EP4SE230

the Pin Connection Guidelines don't mention being able to connect VCC_CLKIN to anything but 2.5V: 

 

http://www.altera.com/literature/lit-dpcg.jsp
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