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Altera_Forum
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15 years ago

Help: Altera DE2 Board

Hello, after i program the board using Programmer from QII, suppose all the lights including LED and 7-seg-display should be off but somehow, there is a light at the 7-seg-display on board. pls see a...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Are all the signals in your design assigned to a pin?

Usually this happens when you have an unassigned signal and the router connects it to a different pin every time you recompile the design.