求ORCAD DRC错误解决方法

HCX

新手刚学ALLEGRO16.2要搞个大的工程现在ORCAD中进行DRC检查时出现了1000多个错误如下：WARNING:  [DRC0004]  Possible pin type conflict C616,2 Bidirectional Connected to Power
                    DESIGN, 11 FB MEMORY DECAP  (7.10, 3.70)
WARNING:  [DRC0004]  Possible pin type conflict C839,2 Bidirectional Connected to Power
' G6 b! u  H5 h: N+ z# G9 {                    DESIGN, 11 FB MEMORY DECAP  (7.50, 10.40)
WARNING:  [DRC0004]  Possible pin type conflict C613,2 Bidirectional Connected to Power
                    DESIGN, 11 FB MEMORY DECAP  (7.50, 6.60)
2 d& [- m+ ?6 x: ?, s( cWARNING:  [DRC0004]  Possible pin type conflict C50,2 Bidirectional Connected to Power
, g* ~, j6 i7 n3 D                    DESIGN, 11 FB MEMORY DECAP  (7.50, 2.80)
WARNING:  [DRC0004]  Possible pin type conflict C804,2 Bidirectional Connected to Power
                    DESIGN, 11 FB MEMORY DECAP  (7.70, 11.30)
WARNING:  [DRC0004]  Possible pin type conflict C597,2 Bidirectional Connected to Power
  u3 ^! G0 F, J; X. f                    DESIGN, 11 FB MEMORY DECAP  (7.70, 7.50)
; z4 O% C! Z$ S2 _5 |( c( C: h$ WChecking for Unconnected Nets
WARNING:  [DRC0007]  Net has no driving source SNN_FBA_RFU_2
/ F& Y. I' Q- J( o+ \0 J$ C                    DESIGN, 05 FBA Partition Memory 1 0f 2  (17.20, 4.90)
5 `) d6 ~- i* q1 `WARNING:  [DRC0007]  Net has no driving source SNN_FBA_RFU_1
1 M8 i6 v5 f, Y3 ^1 G& R+ d                    DESIGN, 05 FBA Partition Memory 1 0f 2  (17.20, 4.80)
0 l9 f& L6 m3 S' ~: |WARNING:  [DRC0007]  Net has no driving source SNN_FBA_RFU6
WARNING:  [DRC0006]  Net has fewer than two connections SNN_GPU_PD<5>
+ u% [, n. v; E$ I; D# X* O* z8 l                    DESIGN, 21 PWR and GND Signals  (18.80, 9.80)
. C$ L3 R" S1 m" T: EWARNING:  [DRC0006]  Net has fewer than two connections SNN_GPU_NC<2>
                    DESIGN, 21 PWR and GND Signals  (9.30, 4.60)
: o( o1 y: ?5 N, I6 E/ U2 mERROR:  [DRC0027]  Other parts in this package have different values or PCB footprints. /G1Q
                    DESIGN, 21 PWR and GND Signals  (6.40, 4.00)
( U- L6 Z+ A4 _! h! R  ~7 {2 f# _ERROR:  [DRC0027]  Other parts in this package have different values or PCB footprints. /G1T
6 I( L6 ?! B; c9 r                    DESIGN, 22 NVVDD Decoupling  (2.60, 2.00)
) _: V& b& \; y: r# t4 z6 I2 fDRC0004]这个错误最多了（这个好像说是管脚类型冲突什么来的）
导制无法导出网络表
请各位高手帮忙指点

pengsandy

正学习中

叮咚

你将所有的连线都删掉，然后再工具栏里选择Snap To grid后，重新连线试一试

HCX

谢谢楼上的兄弟DRC0004是没有了。

' |8 Z3 T) Z5 w但是 [DRC0007] [DRC0006] DRC0027]还是解决不了

maozheng110

: `9 W, K5 N4 ^( d
5 \/ Q- L) g  [DRC 中设置一下啊 drc matrix
9 I7 y( G3 A+ c7 r+ p; i红圈的地方去掉
* z) _- ]  J! W* t

HCX

没人出手啊

自己顶一下