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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

1. Read: this (http://www.alteraforum.com/forum/showthread.php?t=37986)

2. dont reply but create a NEW thread on this forum. This keeps everything tidy.

3. What is your problem? Search the web for ADC in order to learn how to read an analogue signal. A digital output should not be too difficult.

4. Do you have any experience with an FPGA, HDL or hardware development?