我试了一下重新用这个四句定义了全局电压,但是终端报了如下的警告,我不知道这是什么情况? **WARN: (IMPVL-520): P/G pin 'VNW' of instance'FE_PHC426_SYS_RST_N' is not connected to a power or ground net. Use globalNetConnect to connect it to a poweror ground net. In a CPF-based flow, youcan also use a create_global_connection command in the CPF to specify theconnection.Type 'man IMPVL-520' for more detail.(**警告 ![](static/image/smiley/default/sad.gif) impv1 -520):实例'FE_PHC426_SYS_RST_N'的p /G引脚'VNW'未连接到电源或接地网。使用globalNetConnect将其连接到电源或接地网。在基于CPF的流中,您还可以在CPF中使用create_global_connection命令来指定连接。输入'man impv1 -520'了解更多细节。)
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