verify_lvs之后ERROR : Short occur for different EEQ Class.
时间：10-02
整理：3721RD
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detail route之后，verify_lvs出现如下错误，请问这是怎么造成的呢? 是因为库做的不好吗 还是其他?
ERROR : Pins of different Electrical Eqivalent class in PortInst rom1_u_sram1 I[7](5173) Net TIEL_HVT！U223_net(126728) are connected.
ERROR : Pins of different Electrical Eqivalent class in PortInst rom1_u_sram0 I[7](5205) Net TIEL_HVT！U196_net(129312) are connected.
ERROR : Pins of different Electrical Eqivalent class in PortInst rom1_u_sram0 I[7](5205) Net TIEL_HVT！U196_net(129312) are connected.
ERROR : Pins of different Electrical Eqivalent class in PortInst rom1_u_sram0 I[7](5205) Net TIEL_HVT！U196_net(129312) are connected.
ERROR : Pins of different Electrical Eqivalent class in PortInst rom1_u_sram1 I[7](5173) Net TIEL_HVT！U223_net(126728) are connected.
ERROR : Pins of different Electrical Eqivalent class in PortInst rom1_u_sram0 I[7](5205) Net TIEL_HVT！U196_net(129312) are connected.
ERROR : Pins of different Electrical Eqivalent class in PortInst rom1_u_sram0 I[7](5205) Net TIEL_HVT！U196_net(129312) are connected.
ERROR : Pins of different Electrical Eqivalent class in PortInst rom1_u_sram0 I[7](5205) Net TIEL_HVT！U196_net(129312) are connected.
好像没关系， 看看还有什么别的问题
就有这个问题 其他的就没问题了 output port floating 不过这个是没事的，不是input port floating就行！
就上面的那一些 ERROR ，也不知道会不会影响chip的功能
不会的，calibre lvs，drcpass就行，icc的检查不算数的