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Altera_Forum
Honored Contributor
9 years agowhy vcc is 0.85v? it should be 1.1 or 1.15v.
https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/dp/arria-v/pcg-01013.pdf please check the pin connnection guideline. it may not reach por trip level to power on reset.