Altera_Forum
Honored Contributor
Honored Contributor40 pin gpio connector
hello how i can use the 40 pin gpio of a de2 cyclone 4 as an input and output? can it be added in qsys? thanks
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Altera_ForumHonored Contributor
Honored Contributorhi alex,
how can i do it in eclipse? this is the project i want to accomplish. i have a 4x3 keypad that will serve as a source for my password that will display in the lcd then when the password is correct the solenoid will open or close but if the password is wrong the buzzer will buzz. the solenoid and buzzer are connected to gpio and the keypad also is connected to gpio. can you give me a pattern or something i can use to finish this project. thank you.
