标题: 原理图中改过的错误，PCB前标时显示还有，是怎么回事 [打印本页] 作者: laobei1986 时间: 2014-10-8 17:30 标题: 原理图中改过的错误，PCB前标时显示还有，是怎么回事 原理图封装后报了两个ERROR，然后修改，再次编译、封装，两个ERROR没有了。在对PCB进行前向标志时显示未成功，查看“Forward Annotation.txt”文件，里面显示如下红字所述，和原理图封装报的错一样，明明改过了，怎么还是有呢？1 h+ h( R$ ?* B* M5 {( @) Z8 K5 \
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ERROR Block TOP!POWER9 Page 3, Symbol XCMP2352: The required symbol is not in the Parts DataBase. ' Q4 l" c$ M! E4 |( z1 X This is a MVT040 symbol : G4 K3 w# _, y2 M: I1 w with a reference designator U73# b3 F' E) j7 c S" Z- c8 B
plus a QFN19-13.46x33.02mm Part label and a MDT040A0 Part name1 h1 S& h# Q' y) r, I- `
using Part number MDT040A0. 8 }0 h" L8 v8 z) {2 F. u' B* {( Q5 l8 a) h4 [: R8 V
! F0 u0 p6 ]( i0 h2 T* M# e6 i: qERROR Block TOP!POWER9 Page 3, Symbol XCMP2351: The required symbol is not in the Parts DataBase. 0 o9 l+ C+ l9 Y( t' i This is a MVT040 symbol! j# [+ M6 H: H7 q+ Q
with a reference designator U794 g7 ^5 P; G5 N, r2 R! ?
plus a QFN19-13.46x33.02mm Part label and a MDT040A0 Part name 7 e6 @: w) n% @' W+ U using Part number MDT040A0.+ S: N( Y; q% h U6 g1 F
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2 packaging errors have been found.* M* [6 d4 ^$ w# Q# V" J
For those errors that only involve the application of wrong . E- O9 w( {$ Z* J" |% { pin numbers, either repackage the schematic by hand or * L& j# ?7 W* }6 A simply remove at least one pin number per reference designator / F/ f3 w/ G* a( B to enable automatic packaging when you run this5 \$ I% O# Z$ ?! Z- ?: j/ I5 h
procedure again. 4 O2 e; d! T3 c7 [$ ?- B2 ^ 5 T1 q. r( e$ |6 @/ ~ F0 J" O* W* P: x; W
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DataBase Load is being terminated with 2 errors and 4197 warnings. 9 g9 y7 H/ d* T3 a6 | Logic Data has NOT been Compiled. 6 K$ k! M" H; R; e) o: G s4 r. X- T1 L- F3 |7 J/ r$ J5 _+ r- w, y 作者: hardy 时间: 2014-10-8 22:12
The required symbol is not in the Parts DataBase看下有没有这个符号的part作者: 9527 时间: 2014-10-9 08:47
楼主看看这个地方是否有正确设置？ 3 D1 ~/ `' e5 \ p& f6 G2 }9 w1 y5 `- {: R, l; y1 v" W
