标题: speed2000仿真DDR4时报警告导致仿真出不了结果 [打印本页] 作者: 1120359104 时间: 2022-12-9 11:54 标题: speed2000仿真DDR4时报警告导致仿真出不了结果 用自己的项目仿真DDR4,前面设置好了仿真组别模型,报以下警告怎么办。我查看信号并没有短路等这些问题,而且已经打板了。+ c0 J4 j4 a7 w+ X' Q
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[2022/12/09-11:46:01]--Environment: Mesh on. : h6 K5 s; x' P[2022/12/09-11:46:02]-- ! D% n0 R1 h1 r- E ****Signal Net Statistics for Net LPDDR4_DM0_A***** , W) ]5 a& {" ?4 ?. S# w Total number of traces buried under pads : 1 6 i, M0 U: i0 P% }7 J4 c( H[2022/12/09-11:46:02]-- # r: L x4 ?- {$ Y) _ ****Signal Net Statistics for Net LPDDR4_CLKP_A***** 8 @" {- b0 q6 J Total number of traces buried under pads : 3 2 a1 R+ e8 V( b0 [6 P+ a/ w[2022/12/09-11:46:02]-- / u4 ~+ R+ X J1 c) N& r8 F ****Signal Net Statistics for Net LPDDR4_CLKN_A***** c* r- p( p C) C8 q& B Total number of traces buried under pads : 1: E8 D: R1 k7 j$ p( e' h' N/ U3 e. |
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****Signal Net Statistics for Net LPDDR4_CKE0_A***** 9 ^' R( T: E- g* I Total number of traces buried under pads : 2 $ X& c. G& D" D9 V/ x[2022/12/09-11:46:02]--$ Y7 O' K" I! i* L3 X/ U
****Signal Net Statistics for Net LPDDR4_DQ2_B*****0 q2 Y$ ^- y) f. u( O4 i
Total number of traces buried under pads : 2 - |; u$ s1 ~/ o' Q& ?; @[2022/12/09-11:46:02]--7 Z+ g0 j' x M7 C! \; Y
****Signal Net Statistics for Net LPDDR4_DQS0P_A*****, ~/ I6 E& p9 C' w" i8 R
Total number of traces buried under pads : 3 8 r" t' w" @& c[2022/12/09-11:46:02]--, {4 h" X# g. \1 P2 B1 j$ O
****Signal Net Statistics for Net LPDDR4_DQ3_B***** / I( l0 z+ L4 n) ?: O Total number of traces buried under pads : 3' @4 `% ?" l' G0 v8 N# ~
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****Summary : Signal Net Statistics for the Design***** : e# F- ^! o5 b% j Total number of small shapes : 0 ) N, R& I/ n/ b& m Total number of large shapes : 0 : ?; t' q7 `" k Total number of traces buried under traces : 0 , k4 a, U- {+ U- ~1 d8 i$ @# v Total number of traces buried under pads : 15 + y8 _, I+ X0 J+ u# | Total number of traces overlapping along length : 0 - t1 E$ a+ q" E4 e" | Total number of traces aligned along length : 0. C) _+ H7 Y& {+ U# L0 J5 J2 H) h3 N) H
Total number of traces with no reference : 0/ K3 U8 Y. a. m& k& e
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****Summary: Miscellaneous check, Error(s) = 0, Warning(s) = 70 $ A4 j1 T% G2 s, t' d) }[2022/12/09-11:46:02]--: F2 J6 a; P4 E/ r5 H
****Summary: Variables checks, Error(s) = 0, Warning(s) = 32 - f% @# D; E: v, m& e4 F# V+ v* T) s0 y. E9 @$ L7 Q