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Altera_Forum's avatar
Altera_Forum
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18 years ago

DE2 Quartus Debounced Circuitry

Hello Folks, I am working on a senior design project and have a DE2 board connected to external circuitry. There are pushbuttons on the external circuit which control leds also on that circuit bo...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

suggest you write a small FSM, if you could not find fitting code.

S0 (off)

S1 (switch to on and withhold for timer to verify)

S2 (on)

S3 (switch to off and wtihhold for timer to verify)

S0

/

S1 S3

\ /

S2