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Altera_Forum
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16 years ago

Need help: Nios II Development Kit, Stratix II Edition

I'm a freshman working on the Nios II Development Kit, Stratix II Edition. I want to use this Development Kit to control a vedio decoder.This vedio decoder is designed to work with 3.3V signals, and ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Thank you very much for your prompt reply. I'm also a little confused about it.

I've read the stratixii_niosii_2s60_db_rev01_sch.pdf

http://www.altera.com.cn/literature/manual/stratixii_niosii_2s60_rev01_db_sch.zip

From the document page 28, I know the PI5C3384 is a bi-directional bus switch. The PI5C3384's supply voltage is 5V(VCC_Buffer1 & VCC_Buffer2). So I think the output signals are in 5V logic level also, is that right?