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100资产
请问大家,在layout的时候调用模块symbol去画版图,为什么用模块引出的线没有connectivity?
本来想把原理图分成各个模块,最后拼接起来。模块的DRC LVS都过了,但是到了顶层连完线发现很多LVS的错误。
查看线的net都是空白的
LAYOUT NAME SOURCE NAME
Discrepancy #1 in cell_1
Net 14 net070
--- 53 Connections On This Net --- --- 56 Connections On This Net ---
-------------------------- --------------------------
(_smp2b)ut1 ** missing connection **
X26/X0/M0(125.935,157.820):d
(_smp2b):in1 ** missing connection **
X26/X1/M0(125.995,160.300):g
** missing connection ** XI4/MM1:d
** missing connection ** XI4/MM2:g
** missing connection ** XI4/MM0:s
** missing connection ** XI5/MM2:g
** missing connection ** XI5/MM1:d
Discrepancy #2 in cell_1
Net 2 net051
--- 53 Connections On This Net --- --- 56 Connections On This Net ---
-------------------------- --------------------------
** missing connection ** XI2/MM1:g
** missing connection ** XI2/MM2:d
** missing connection ** XI2/MM0:d
Discrepancy #3 in cell_
Net 17 net028
--- 53 Connections On This Net --- --- 56 Connections On This Net ---
-------------------------- --------------------------
(_smp2b)ut1 ** missing connection **
X28/X0/M0(247.825,157.820):d
(_smp2b):in1 ** missing connection **
X28/X1/M0(247.765,160.300):g
** missing connection ** XI10/MM1:d
** missing connection ** XI10/MM2:g
** missing connection ** XI10/MM0:s
** missing connection ** XI11/MM2:g
** missing connection ** XI11/MM1:d
Discrepancy #4 in cell_1
Net 11 net049
--- 53 Connections On This Net --- --- 56 Connections On This Net ---
-------------------------- --------------------------
** missing connection ** XI8/MM1:g
** missing connection ** XI8/MM2:d
** missing connection ** XI8/MM0:d
Discrepancy #5 in cell_1
LAYOUT NAME SOURCE NAME
Discrepancy #15 in cell_1
(_smp2b) ** missing injected instance **
Devices:
X28/X1/M0(247.765,160.300) MP(PCH_LVT)
X28/X0/M0(247.825,157.820) MP(PCH_LVT)
Discrepancy #16 in cell_1
(_smp2b) ** missing injected instance **
Devices:
X26/X1/M0(125.995,160.300) MP(PCH_LVT)
X26/X0/M0(125.935,157.820) MP(PCH_LVT)
Discrepancy #17 in cell_1
** missing instance ** XI5/MM1 MP(PCH_LVT)
Discrepancy #18 in cell_1
** missing instance ** XI5/MM2 MP(PCH_LVT)
Discrepancy #19 in cell_1
** missing instance ** XI11/MM1 MP(PCH_LVT)
Discrepancy #20 in cell_1
** missing instance ** XI11/MM2 MP(PCH_LVT)
LAYOUT NAME SOURCE NAME
X8/X102/M0(163.260,49.005) MN(NCH_LVT_DNW) ** unmatched instance **
X10/X102/M0(212.505,49.005) MN(NCH_LVT_DNW) ** unmatched instance **
** unmatched instance ** XI8/MM0 MN(NCH_LVT_DNW)
** unmatched instance ** XI2/MM0 MN(NCH_LVT_DNW)
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