Hallo Experten,
wieso ändert denn die letzte Zeile des folgenden Codes sig_char !!??
Reale hardware, ISE 7.1
1 | library IEEE;
|
2 | use IEEE.STD_LOGIC_1164.ALL;
|
3 | use IEEE.STD_LOGIC_ARITH.ALL;
|
4 | use IEEE.STD_LOGIC_UNSIGNED.ALL;
|
5 | use IEEE.NUMERIC_STD.ALL;
|
6 | ....
|
7 | signal sig_char : std_logic_vector(7 downto 0);
|
8 | sig_char <= "01010101";
|
9 | sig_char <= conv_std_logic_vector(conv_integer(sig_char),8);
|
Cheers
Detlef