ddr4仿真报如下错误:保存文件时,报warning:9 }: i$ l2 v3 @6 a
WARNING [ Trace No Reference ]:Trace5179:DR4_DOS6_ T Theresno plane or patch ( top or bettom ) covers the trace segment . ( l0 e+ _- ?' J
X1 E7 ~% S2 r) q+ ?* g/ T6 ^仿真时报error: & j6 B+ `" E ]3 F0 Z- QSimdation Start ...! [5 X1 U" a( g' I. V7 |* I/ d
Total number of nets: 106 in time domain.- M7 v# }+ i" E5 M6 F4 B
NET 106 Simuiation Error: 8 w) t# U2 K0 N& j/ E7 uError 4040 :XSpeedxp_auto_XCKU11PFFVD900PKG_BGA900-40-313__XCKU11PFFVD900PKG_Kintexuplus defined in circuit XCKU11PFFVD900PKG_BGA900-40-313_XCKU11PFFVD900PKG has 343 nodes,subckt speedxp_auto_XCKU11PFFVD900PKG_BGA900-40-313__XCKU11PFFVD900PKG_Kintexuplus has 168 nodes.! Q' ]) u, q* V1 ?) D- p; w
请问大家这是什么意思呢?' H; _% l* w# y: N# N2 Z