请问quartus输入端口cannot be assigned more than one value怎么解决啊?

来源：学生作业帮编辑：拍题作业网作业帮分类：综合作业时间：2024/05/22 22:00:14

请问quartus输入端口cannot be assigned more than one value怎么解决啊?
编译的时候出现cannot be assigned more than one value,但是确实没有重复赋值啊,电路非常简单,接入一个50M时钟,先用做分频器,同时为另一个点提供时钟信号,为什么编译不过呢?
具体程序如下,蓝色处为报错目标指向,最后两图是电路结构,这个clk_50M只用在了这两个地方.

给出完整代码看看
再问：后面代码是一个case语句而已没有再用一次clk信号了…
再答： OK。其实你的initial语句的几个赋值有问题，可综合电路是不赋初值的。如果非要设初值，可以用reset信号对相关信号进行初始化。
再问：唉。。。太奇怪了什么也没改换了台电脑居然编译就没错了？不过还是谢谢大神对我的耐心指点！！！万分感谢啊！

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