Max plusII的调试if set='1' then ram(adr) <=conv_std_logic_vector((conv_integer(Data1)*10
+conv_integer(Data0))*2,8); --对置入的任意波形数据进行储存
elsif clr='1' then adr:=0; --存储器所有单元清零
for i in 0 to 63 loop
ram(i) <=(others=> '0');
end loop;
end if;
的unsupported feature error:aggregates are supported only for types that map to a array of bit 怎么解决
谢谢交流