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Altera_Forum's avatar
Altera_Forum
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11 years ago

hi! Understanding a coding (counter), help

entity counter is generic ( n : natural := 4; ); port ( clock : in std_logic; reset_n : in std_logic; q : out std_logic_vector(n-1 downto 0) ); end entity; architecture rtl of co...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

No, you do NOT have to delete an other port.

Just add the new port in the port-list.

BUT: Every entry in the Port-list ends with a semicolon except the last one.

So the correct port list would be: 


port (
     clock : in STD_LOGIC;
     reset_n : in STD_LOGIC;
     Q : out STD_LOGIC_VECTOR(n-1 downto 0);
     k: in unsigned (15 downto 0)
);

PS: Please use the CODE-Braces to write Code in the Forum. It makes Reading a bit easier. (See advanced Posts)