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我用TI的DM642做板子9 {, c0 }0 i4 h. |: `
现在在做仿真- h$ [+ z1 T' e, B; A S
DM642共有548个管脚
% k$ B: r N, s. ^' z8 t5 P0 a) A在TI网站上面下载的DM642的模型,里面只定义了277个," v" S. S1 K$ f- E/ H
在转化为DML模型后用Cadence作仿真时候加载模型的时候弹出这样的错误# |$ Q8 O) ?7 P/ R& x
6 ~, i5 l. B& z# v yAllegro PCB SI Board L 15.700000 p007 (v15-7-42E)
4 j, n% s6 x: y3 k$ d (c) Copyright 2004 Cadence Design Systems, Inc.
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' R2 n/ {" T8 K5 l0 u0 I# @2 Y DesignLink : There is no active DesignLink.
A' A% p2 @6 S Date : Nov 12 21:09:43 2009
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******************************************************************************
$ X/ U& Z G( Z GINFO >> The victim net(s) checked are : 8 R" z7 p$ @* N( }' H! O c0 w f' \5 G
DM642-3_PADS +1_4V( J6 ]0 {& f" G4 A: x
******************************************************************************; U* {8 l4 E% n
INFO >> Geometry window = 10mil
* _7 [3 \) o; M! O* n, s5 t******************************************************************************& u* }$ O5 }# K0 E
INFO >> No neighbor nets were found. 4 R0 e3 z6 Z! D( I
******************************************************************************3 i! S4 h+ u) Z6 Z( U+ v8 s/ M
ERROR >> Discrete component pin(s) with wrong PINUSE property:: H7 S8 l( d# c9 Z8 ]. @2 I% H9 s
Pin Component Pin Use Signal Model Design
$ ?/ {' L% X: y2 _! E+ z1 x --- --------- ------- ------------ ------
% H8 g" V3 K& k! m4 a C1 U1- BI DM642_GDK DM642-3_PADS
' V3 k9 a+ n+ C E1 U1- BI DM642_GDK DM642-3_PADS! q/ W+ Y; `' V
F1 U1- BI DM642_GDK DM642-3_PADS) i9 m9 J# ^& \2 s" T, n! `; R
G1 U1- BI DM642_GDK DM642-3_PADS+ n& S* r ~+ x/ I; ]& J6 N& s4 P
J1 U1- BI DM642_GDK DM642-3_PADS
7 ?- [) V3 N! F: Y. E K1 U1- BI DM642_GDK DM642-3_PADS
6 m1 Q. R* [7 I9 p4 r8 C M1 U1- BI DM642_GDK DM642-3_PADS6 o8 k! h, p4 `. r% E" t( R" T
N1 U1- BI DM642_GDK DM642-3_PADS
) ^. |0 d6 I4 |+ E) S1 k8 g" e P1 U1- BI DM642_GDK DM642-3_PADS& c& P; u* T" C. @) c
R1 U1- BI DM642_GDK DM642-3_PADS
7 P4 g) r+ H. T7 ` U1 U1- BI DM642_GDK DM642-3_PADS6 \/ w3 G6 B7 [8 u! f9 E
V1 U1- BI DM642_GDK DM642-3_PADS
! h& B* r$ n5 @ Y1 U1- BI DM642_GDK DM642-3_PADS
% X" L. A) `/ L; H AA1 U1- BI DM642_GDK DM642-3_PADS6 Y0 a0 u, e0 y3 ]; N# o0 q
AC1 U1- IN DM642_GDK DM642-3_PADS
) m( s# ^. L" i; u+ j AD1 U1- BI DM642_GDK DM642-3_PADS
$ h9 T' _6 x+ |7 x& L E2 U1- IN DM642_GDK DM642-3_PADS
' h! F9 f) M5 Z; o, ]" N7 E9 e F2 U1- BI DM642_GDK DM642-3_PADS" m3 Y7 F5 C+ N0 M2 @
G2 U1- BI DM642_GDK DM642-3_PADS
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请问这个问题该如何解决呀?
4 m( y3 i m" O; W/ e; q谢谢各位赐教
$ B# D3 k' l! I6 P9 p9 E我是菜鸟,请各位多多帮忙
; ?2 o) _+ x, v Y% p4 G# ]. s谢谢 |
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