/* freqtest.v -8位十进制频率计顶层文件*/
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//8位十进制模块:由8个十进制计数模块构成 cnt10 u1(.clock(freq_input),.rst(rst),.cin(1'b1), .cout(cout1),.dout(pre_freq[3:0])); .....
上句编译时出现如下错误,如何解决????? Error (10663): Verilog HDL Port Connection error at freqtest.v(64): output or inout port "dout" must be connected to a structural net expression |