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Altera_Forum's avatar
Altera_Forum
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17 years ago

DE2 board, 7-segment display via schematic

I'm trying to create a simple circuit, using 4 switches (8-4-2-1) to drive digital logic, in order to light a single 7-segment LED. I've created the 4 input pins, wired them to inputs A,B,C, an...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Try this:

LTN = H

RBIN = X

BIN = H

You've this:

LTN = L

RBIN = L

BIN = L

Then ignore the warnings.