component tx_ciccomp is
		port (
			clk              : in  std_logic                     := 'X';             -- clk
			reset_n          : in  std_logic                     := 'X';             -- reset_n
			ast_sink_data    : in  std_logic_vector(15 downto 0) := (others => 'X'); -- data
			ast_sink_valid   : in  std_logic                     := 'X';             -- valid
			ast_sink_error   : in  std_logic_vector(1 downto 0)  := (others => 'X'); -- error
			ast_source_data  : out std_logic_vector(29 downto 0);                    -- data
			ast_source_valid : out std_logic;                                        -- valid
			ast_source_error : out std_logic_vector(1 downto 0)                      -- error
		);
	end component tx_ciccomp;