Cadance生成gerber报错怎么改

zhy19954

ERROR: aborting film - Layer polarity of layer ETCH/TOP does not
           match film polarity of Negative. DRC may be unreliable.

    WARNING: Null ANTI-PAD specified for padstack 0_95X0_65MMOVAL_MECH at (-3.6200 -1.3200).
    WARNING: Null ANTI-PAD specified for padstack CIR04_06MM at (-2.4200 0.0300).
; D) F1 X4 W, a! T0 h    WARNING: Null ANTI-PAD specified for padstack CIR04_06MM at (-1.6200 0.0300).
8 u) m' u) E, t; \    WARNING: Null ANTI-PAD specified for padstack CIR04_06MM at (-0.8200 0.0300).
    WARNING: No thermal flash for padstack "CIR04_06MM", regular pad used.
    WARNING: Null ANTI-PAD specified for padstack 0_2X1_6MMREC at (-2.2700 -2.1800).
& t- }8 E+ M, i    WARNING: Null ANTI-PAD specified for padstack 0_2X1_6MMREC at (-1.7700 -2.1800).
    WARNING: No thermal flash for padstack "0_2X1_6MMREC", regular pad used.
    WARNING: Null ANTI-PAD specified for padstack 0_2X1_6MMREC at (-0.7700 -2.1800).
    WARNING: Null ANTI-PAD specified for padstack 0_65MMCIRCLE_MECH at (3.5800 -1.3200).
: C6 u/ W1 Z$ l* M& @$ S7 D( Q    WARNING: Null ANTI-PAD specified for padstack CIR04_06MM at (0.7800 0.0300).
; `, d5 s4 {3 a7 _' ?/ U, x" c4 t    WARNING: Null ANTI-PAD specified for padstack CIR04_06MM at (1.5800 0.0300).
2 W- R9 j1 h, T% e: w! m! H/ s5 [    WARNING: Null ANTI-PAD specified for padstack CIR04_06MM at (2.3800 0.0300).
    WARNING: Null ANTI-PAD specified for padstack CIR04_06MM at (0.3800 -0.6700).
, s* S% {. I5 L0 X. p9 |    WARNING: Null ANTI-PAD specified for padstack 0_2X1_6MMREC at (1.7300 -2.1800).
" B: Z% I. T( b2 \( L+ w( }    WARNING: Null ANTI-PAD specified for padstack 0_2X1_6MMREC at (2.2300 -2.1800).
0 R4 U* ~3 _9 @" g7 l, U    WARNING: No Photoplot Outline was found,
negative shape outline will be determined by Board Outline
& J. i1 v) [: `, s" X5 @

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mintjelly_abc

Artwork_TOP film  设置成了  Negative 。在 Manufacturing--Photoplot_outline 层，加一个框，将要出的都放到框内，可以消除 WARNING

GSO_library

要定义pad-stack的anti-pad

zhy19954

还有这个怎么改？
, m8 h$ z' D( r, r* I! g7 L8 k FILM PARAMETERS :
) d* ?0 i4 ^+ ^# [  ---------------------------------------------------------
  Undefined line width                0.0000
' u% X3 ^. T% r8 _# X  d% K1 U  Mirror code                         NONE
; O8 {7 a/ M/ R1 L  Rotate angle                        NONE
, ]8 `6 J) {: K# e  Offset x:                           0.0000
) i9 E6 q/ l2 f- b- c, H; S% c  Offset y:                           0.0000
0 v$ E/ \1 G: s  }1 J  Plot negative                       NO
. E& G! x8 q$ ]! @  Suppress unconnected internal pads  NO
, L5 r" a) S* l9 X  Draw holes only                     NO
; W  J8 u9 k7 H  y6 z1 n7 H7 u- F
    WARNING: rectangle or unfilled shape composed 0 width line found at (-106.2482 34.6734)
           ... ignored.
( X% S8 @! f% q8 e6 o/ t
4 w- O+ {# [: i: X5 V/ P    WARNING: 0 width line found at (-106.2482 41.0234)
           ... ignored.
7 P1 |. Z5 p3 w) @4 I
) ]+ N7 y: X' N" Q! k    WARNING: Multiple 0 width lines; all will be treated the same as the first.
% Y8 {! P) c' a) L) H* O% R! R           ... ignored.
) o: u6 h6 h7 C9 A+ q: z1 u
- M  Y' Z! j3 z* y, v8 y9 F    WARNING: text composed 0 width line found at (-94.8309 74.3609)
           ... ignored.

    WARNING: text having Multiple 0 width lines; all will be treated the same as the first.
           ... ignored.
/ V4 x, Q; w- E! a( A7 c

980155498cai

你没有anti-pad啊，这么明显的错误

不要命的荨麻草

zhy19954 发表于 2016-7-25 18:25
: f) U- Y$ h  W还有这个怎么改？
FILM PARAMETERS :
  P& U3 n- W) B( o  ---------------------------------------------------------

6 l( Q; c& L2 N; T将0线宽统一改成6mil宽

zengdingjun1222

你好，这个具体是怎么操作？搞定了没有？我也遇到这个问题。

zengdingjun1222

mintjelly_abc 发表于 2016-7-25 17:26
4 E$ `% P: y8 cArtwork_TOP film  设置成了  Negative 。在 Manufacturing--Photoplot_outline 层，加一个框，将要出的都 ...

$ L3 P5 T6 @0 A: R# {& `' v: Y9 l你好，这个具体是怎么操作？

BOE_MAXDING

同问，也遇到了这个问题

huishowhui

谜底就在谜面上呀，log上的问题已经说的很清楚了。
1 Q0 X7 q& D1 v/ k$ Y( x其实你可以选择用正片嘛，ANTI-PAD的问题就没有了。