在cadence中导入网络表时，出现如下错误

lahhse

4 l0 i" {! N5 T! V% n" o: t
------ Directives ------
9 ^+ ^$ Z8 r& p- x* nRIPUP_ETCH FALSE;
: q) F$ u" }" G0 V0 N# S6 @! ZRIPUP_DELETE_FIRST_SEGMENT FALSE;
; A/ m; x. K! k' S% v/ tRIPUP_RETAIN_BONDWIRE FALSE;
RIPUP_SYMBOLS ALWAYS;
1 Y) T1 b3 ~+ s* @Missing symbol has error FALSE;
SCHEMATIC_DIRECTORY 'D:/';
0 n; z' a$ S* t* n9 H# L( cBOARD_DIRECTORY '';
" ?, w7 t* B$ t4 [OLD_BOARD_NAME 'D:/cadence/SPB_Data/outline.brd';
$ m8 ]9 d0 Z( Q# j4 bNEW_BOARD_NAME 'D:/Cadence/SPB_Data/outline.brd';
CmdLine: netrev -$ -i D:/ -y 1 D:/Cadence/SPB_Data/#Taaaaaa03208.tmp
------ Preparing to read pst files ------

& b4 O2 ]; |8 ?' ]6 @+ p#1 ERROR(24) File not found
Packager files not found
#2 ERROR(102) Run stopped because errors were detected
netrev run on Apr 8 13:44:44 2013
: x/ U. [1 i% p! e# i. n3 x- ?9 UCOMPILE 'logic'
7 |! @# W2 I) sCHECK_PIN_NAMES OFF
! M; S- K- C, b6 x3 [% qCROSS_REFERENCE OFF
1 G, M  _) S# u2 A8 eFEEDBACK OFF
9 U; Q, l0 _% LINCREMENTAL OFF
INTERFACE_TYPE PHYSICAL
MAX_ERRORS 500
MERGE_MINIMUM 5
NET_NAME_CHARS '#%&()*+-./:=>?@[]^_`|'
NET_NAME_LENGTH 24
9 {5 F4 H8 e3 K6 C9 T$ W$ N+ YOVERSIGHTS ON
0 {' s2 {% k3 A0 M( F. dREPLACE_CHECK OFF
SINGLE_NODE_NETS ON
SPLIT_MINIMUM 0
. D( }# b  V4 L# q( D# r$ R' vSUPPRESS 20
  {2 ]# o) f  AWARNINGS ON
3 n1 |- S* w$ J+ Z4 Q2 O. X- R7 J2 errors detected
. R  [5 j& M8 J  T& PNo oversight detected
No warning detected

opipo

将pcbenv文件夹换一个位置，同时修改系统变量home的值即可。

rergr

1. 找到pcbenv文件夹（一般位于C:\documents and settings\user\中）
2. 将其cut到某位置，如Cadence的安装路径
3. 右击我的电脑→属性→高级→环境变量，更改系统环境变量里home的值，将此值设为绝对路径
2 g- e* P8 r- E: h，指向pcbenv文件夹，例如E:\program_files\Cadence
. \7 {- J% U; u1 \6 Y0 A3 p

芦根苏木

应该是封装库的路径没设置对，导致找不到封装（Packager files not found）
Setup/User Preferences Editor下找：
9 w' Q" d% B$ S& Q8 M5 Epadpath，点击添加自己做的pad库路径；
psmpath，点击添加自己做的PCB封装路径。
然后再导一次网表应该就行了。