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Honored Contributor
Honored ContributorCyclone III warning 16 pins must use external clamping diodes.
Hi, I just started noticing this Quartus message. I am using a Numonyx/Intel P30 flash chip running 2.5V IO for both cyclone 3 and flash chip. I didn't add clamping diodes to my hw design. ...
Altera_ForumHonored Contributor
Honored ContributorI would love to see an answer to this question.
