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Altera_Forum's avatar
Altera_Forum
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12 years ago

Using 7 segment on De1 Board

Hello to every one, I've just bought the DE1 board and i try to do some sample program with VHDL like put led on when switch is on and something similar. I kindly ask you if you can tell m...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

But for use it what i must do?

Of course i an output so i can declare it into entity like:

HEX0, HEX1 ........ OUT STD_LOGIC_VECTOR (0 TO 6)

But in architecture? I want for example that the display count how many SW are on if i do the assignment

LEDR <= SW led are on when switch is on but i don't find any assignment for the display can you help me pls?