相位累加器phasesum + 波形ROM的DDS系统,
累加器的输出address(9...0) 和 ROM的输入address(9...0)相连,都是STD_LOGIC_VECTOR (9 DOWNTO 0)的数据类型,可是综合的时候报错信息为:
Error: Incorrect connector style at port "address[9..0]" for symbol "inst2" of type phasesumError:
Incorrect connector style at port "address[9..0]" for symbol "inst" of type rom
Error: Can't elaborate top-level user hierarchy
到底出错在哪里呢?请各位高手帮帮小妹我!大谢!
能在说的详细点吗
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