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Altera_Forum
Honored Contributor
17 years agoButtons 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
Honored Contributor
17 years agoIf you have the "Cyclone III FPGA Starter Board" (Neek), LEDs are anode common on it, so you dont' need one's complement. What do you get when doing printf("%d",button);?
do signaltap button signals change when a button is pressed?