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DE2-70 User Manual
10
At this point you should observe the following:
• All user LEDs are flashing
• All 7-segment displays are cycling through the numbers 0 to F
• The LCD display shows Welcome to the Altera DE2-70
• The VGA monitor displays the image shown in Figure 2.3.
• Set the toggle switch SW17 to the DOWN position; you should hear a 1-kHz sound
• Set the toggle switch SW17 to the UP position and connect the output of an audio player to
the Line-in connector on the DE2-70 board; on your headset you should hear the music
played from the audio player (MP3, PC, iPod, or the like)
• You can also connect a microphone to the Microphone-in connector on the DE2-70 board;
your voice will be mixed with the music played from the audio player
Figure 2.3. The default VGA output pattern.