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Altera_Forum
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14 years ago

How to set I/O to 1.8V on Cyclone III development board

Hi all, I'm a new comer on this forum Just a question regarding the Cyclone III development board. I wish to use the development board to pilot a Power Amplifier. The selected compone...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

The basic point is to connect VCCIO of the respective bank to a 1.8V supply. The options isn't provided for the HSMC IOs of your development board, I suppose. There's no other option than using level converter ICs or similar solutions.