component nios2e is port ( clk_clk : in std_logic := 'X'; -- clk reset_reset_n : in std_logic := 'X'; -- reset_n sda_external_connection_export : inout std_logic := 'X'; -- export scl_external_connection_export : inout std_logic := 'X'; -- export colsel_external_connection_export : in std_logic_vector(3 downto 0); -- export ansaddr_external_connection_export : out std_logic_vector(8 downto 0); -- export ansdata_external_connection_export : in std_logic_vector(5 downto 0) := (others => 'X') -- export ); end component nios2e;