Hi everyone,

At my this post we will learn how to define and use arrays. 
I created an array that has 4 elements and they are 6bits long individually.


library ieee;
use ieee.std_logic_1164.all;

entity sonsonson is
port(
A : out std_logic_vector (5 downto 0);
B : out std_logic_vector (5 downto 0);
C : out std_logic_vector (5 downto 0);
D : out std_logic_vector (5 downto 0));
end sonsonson;

architecture behavior of sonsonson is
type mydata is array (0 to 3) of std_logic_vector (5 downto 0);
signal gokhan : mydata;

begin
gokhan(0) <="111111";
gokhan(1) <="111000";
gokhan(2) <="000111";
gokhan(3) <="110011"; 

A <= gokhan(0);
B <= gokhan(1);
C <= gokhan(2);
D <= gokhan(3);
--ozturkgokhan.com
end behavior;

Modelsim Output

Best Wishes,
Gökhan Öztürk

        
    
			

			
			
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