DBdoctor出错，Error was fixed，求救！

Hymanliuman

做了个MODULE，老贴不进来，提示：Cannot modify element; the object or a parent has the FIXED property。换了一个能贴其它MODULE的板也是这个提示，所以认为MODULE有问题，FIXED property能UNFIXED的都解了，但结果DBdoctor还是出错，如下，请各位大虾帮忙看下什么原因，怎么解决。3Q！！！！！！！！！！



/ E/ a; w- [: i" m7 e, bERROR IN PAD STACK name = NULLPAD
  q/ H- {* _, L. ^& l7 C  WARNING(SPMHDB-46): Illegal null pad.
   Error was fixed.

0 v5 m" |' B5 eNumber of Xnets before update: 94        after update: 73
$ m6 c% D6 N2 ^! f! v5 G3 O" VNumber of Diff Pairs before update: 72   after update: 65
9 w. i! c& l; l: t5 h' Q; T" G! k
Regenerating DRC
/ ]3 g% q9 U5 u4 e" g# b+ ^9 s  Original DRC errors:   327
- V& i3 ~, r/ @& ]  Updated DRC errors:    756
# C$ F: |  f9 Y" M+ I6 u; n. l  DRC elapsed time:      00:00:03
" ~/ h' z) L$ h+ e# v# z0 [
0 warnings, 1 errors detected, 1 errors  fixed.
, U3 N, `/ ^3 `4 J9 Y+ ~. w' I

Hymanliuman

已解决，谢谢各位。“Illegal null pad”删除多余PAD就可以了。WARNING也不能忽略呀，不能光看 Error 。

七叶草

Hymanliuman 发表于 2014-5-20 09:55
9 w1 x- C8 V2 B已解决，谢谢各位。“Illegal null pad”删除多余PAD就可以了。WARNING也不能忽略呀，不能光看 Error 。

5 m# H" p. R! ?  O. I" A7 y) e请问最后怎么解决？
ERROR IN PAD STACK name = PAD119
( T$ k! r7 |( g% Y% Q  WARNING(SPMHDB-46): Illegal null pad.
   Error was fixed.
7 c& |  q  m9 D- @$ f: h% sERROR IN PAD STACK name = PAD118
8 j# c1 ?5 W& p: P  WARNING(SPMHDB-46): Illegal null pad.
8 y4 A- w; b% J  R+ H   Error was fixed.
Number of Xnets before update: 0        after update: 0
Number of Diff Pairs before update: 14   after update: 14
+ E: s1 l4 I$ _% ^Regenerating DRC
7 ]1 \! L2 U" P+ X3 K0 O  Original DRC errors:   11
: Y* X2 d" X% L7 Z% i& z! [% G  Updated DRC errors:    11
' w! V) \- A, J  DRC elapsed time:      00:00:01
0 warnings, 2 errors detected, 2 errors  fixed.