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我画完原理图后,生成网络表,在PCB中导入网络表布局的时候发现这样的问题:两个器件分别放在底层和顶层,但是要重叠放,这样为什么显示绿色的呢?并且进行DRC检查是出现这样的错误:/ v' Z. E) r" ^1 t
Violation Net P1.1 is broken into 2 sub-nets. Routed To 0.00%
1 G( Y: A' j" | _' P! ~ Subnet : JP3-8 ( q4 Q! g e! R; o7 Y
Subnet : U1-2 , {; A5 z( ^; `7 {
Violation Net P1.0 is broken into 2 sub-nets. Routed To 0.00%
5 U0 i9 v) k! G i8 d Subnet : JP3-7 , z$ C5 Z! l% F% U' {# \
Subnet : U1-1
3 l5 ^ I+ t* C$ C& A6 p# H, [/ E Violation Net P0.4 is broken into 2 sub-nets. Routed To 0.00%
# B, L5 C3 H, M- z) o8 K+ G, S5 f Subnet : JP2-10
2 W8 u9 i! B2 y5 v. U Subnet : U1-35
' G2 l9 J# U: P* ]% B Violation Net P0.3 is broken into 2 sub-nets. Routed To 0.00%5 @' @; K+ A8 U0 ]
Subnet : JP2-8
& j, k# O( H8 X- k" p# w5 q Subnet : U1-36
3 c/ V( a% ~$ O0 N0 c: d1 i Violation Net P0.2 is broken into 2 sub-nets. Routed To 0.00%
1 w3 k5 F. f3 a8 |# s6 f Subnet : JP2-6
7 d6 W+ q' o! w4 }6 ~ Subnet : U1-37 1 x; Q5 ?; T6 f
Violation Net P0.1 is broken into 2 sub-nets. Routed To 0.00%: O$ Q- w7 s) ?& E! c4 M8 _0 y
Subnet : JP2-4
# B! ]1 H m% u: h Subnet : U1-38 / {6 R6 L/ w8 Y' F( _# p5 m
Violation Net P0.0 is broken into 2 sub-nets. Routed To 0.00%
! _8 ^2 }6 D6 e: c* C" T Subnet : JP2-2
1 b& H1 p6 h6 f+ A" D Subnet : U1-39
+ l4 p% p1 z; [( n( M |% { Violation Net NetY1_2 is broken into 3 sub-nets. Routed To 0.00%
2 o% D9 Z# L/ i2 \: |, S Subnet : U1-18 4 A! F. z( A- C! ]: _, U* |) R
Subnet : Y1-2
' j% n( ^# p' Y+ Q) [请问这是什么原因啊?需要进行什么设置?谢谢!
5 ~4 @! C- c2 S3 w图片在附图中:
7 h/ e( l+ E9 ]" r) CY1,SW5,SW6,U1在底层,u1在底层,这样画为什么会出现绿色呢?请不吝赐教,谢谢! |
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