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Altera_Forum's avatar
Altera_Forum
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11 years ago

Want to add buzzer on expension slots using DE2 board

Hello i need to add buzzer for alarm in de2 board. i have no idea how to write vhdl code about this. Plz help me now I make all led are light up for alarm instead of sound. but I need sound ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

what kind of buzzer do you connect?

there are buzzers that just need power to buzz.

If you want to ad a speaker try search this forum for speaker and beep.

There are some threads that may help.

If you then still need help, feel free to ask.