u4:mdecode port map (clk0=>clk0,dedataout=>dataout,dedatain=>datamcode,count=>count);
end behav;
VHDL报错,“ found illegal character'?”在倒数第二句(下面那一句...
可能是你在编辑源程序时的手误造成的,仔细看下那句的附近有什么符号(' 或?之类的)没 程序本身没什么问题的
VHDL中出现错误found illegal character 是怎么回事
你最后面那一段IF的改成这样就可以了 IF c="0101101" THEN TIME1H<="0000";TIME1L<="0101";ELSIF c="0110010" THEN TIME1H<="0011";TIME1L<="0000";TIME2H<="0010";ELSIF c="1001011" THEN TIME2H<="0000";TIME2L<="0101";ELSIF c="1010000" THEN TIME1H<="0100";TIME1L<="...
VHDL syntax error: found illegal character in a based literal 懂VH...
源代码是用Verilog HDL写的,文件名后缀应当是.v,不是.vhd,所以出现编译错误。