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Altera_Forum's avatar
Altera_Forum
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11 years ago

Gate functions dont work correctly on FPGA

Hello,i am new to the forum and to fpgas.I have recently bought a Cyclone FPGA from ebay with the ep1c3t144c8 chip on it,and have tried to do simple logic gate functions with the dip switches and the...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Here is the code in VHDL:

library ieee;

use ieee.std_logic_1164.all;

entity p1 is

port( A, B : in std_logic;

F : out std_logic);

end p1;

architecture func of p1 is

begin

F <= A and B;

end func;