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Altera_Forum's avatar
Altera_Forum
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16 years ago

Buttons communication problem NIOS II

Hello everybody, I created a design with buttons where a led lights on when pressing a button. My quartus II design works; I checked the pin assignments and the buttons signals with SignalTap. ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

If you want one's complement "button" variable, you should use "~button" not "!button". What is common in your leds, anode or cathode?