ModelSim提示说:VCC、GND、NVM实例化出错;<br /> Instantiation of 'VCC' failed. The design unit was not found.<br /> Instantiation of 'NVM' failed. The design unit was not found.<br /> Instantiation of 'GND' failed. The design unit was not found.<br /><br /> VCC/GND/NVM 都是FlashMemory程序中调用的程序,应该是系统自带的模块;<br />而我的程序是调用FlashMemory模块的,不知道具体该怎么解决。<br /><br /> 另外,看书上的《FlashMemory实验》,主程序中也没有显著的定义VCC、VNM和GND。<br /><br /> 已经被这个问题折磨了好几天了,一直想看看程序仿真的结果对不对,急盼甘霖! |
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