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Altera_Forum
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15 years ago

unused pin and Quartus option set

In the cyclone iii Pin Connection Guidelines, some types unused pins are recommended to connnect to VCCIO, and some are recommended to connnect to GND. I have two questions: 1. Which option shoul...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Is there any problem if I connect the unused pins to GND or VCCIO and i choose the ''As input tri-stated with weak pull-up'' option at the same time?