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Altera_Forum
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15 years ago

I/O standard:Different between 3.3V and 2.5V

Hi, In my hardware, I/O standard of most of the ICs connected to CycloneIII are 3.3V, but it also need LVDS connected to CycloneIII. It should to set the voltage of the bank to 2.5V which inc...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Hey...

According to recent posts.. If i supply I/O bank with 3.3 V, is it possible to use LVDS (input only, inclusive clock signal) standard at this bank or do i´ve to supply with 2.5V ?? already some results available ??

thanks for help

greets