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.
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    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).
  Q7 O& \. a. l: F& }% a0 a    WARNING: Null ANTI-PAD specified for padstack CIR04_06MM at (-1.6200 0.0300).
    WARNING: Null ANTI-PAD specified for padstack CIR04_06MM at (-0.8200 0.0300).
8 o8 E3 B  E9 M0 k* g' o4 }    WARNING: No thermal flash for padstack "CIR04_06MM", regular pad used.
. C% [' ]. |% k# s9 n1 k: Z    WARNING: Null ANTI-PAD specified for padstack 0_2X1_6MMREC at (-2.2700 -2.1800).
4 q) D8 r+ @( a6 M: O2 F- v    WARNING: Null ANTI-PAD specified for padstack 0_2X1_6MMREC at (-1.7700 -2.1800).
* i5 I0 `, K. V  Q9 S    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).
    WARNING: Null ANTI-PAD specified for padstack CIR04_06MM at (0.7800 0.0300).
1 s% p6 J8 h8 ]7 S    WARNING: Null ANTI-PAD specified for padstack CIR04_06MM at (1.5800 0.0300).
) }( T3 q, ]! O% V+ ]4 m7 X* b+ d    WARNING: Null ANTI-PAD specified for padstack CIR04_06MM at (2.3800 0.0300).
* ]7 T5 N- q& I0 d3 T    WARNING: Null ANTI-PAD specified for padstack CIR04_06MM at (0.3800 -0.6700).
    WARNING: Null ANTI-PAD specified for padstack 0_2X1_6MMREC at (1.7300 -2.1800).
2 p* ?% J# ?5 Z# @0 N    WARNING: Null ANTI-PAD specified for padstack 0_2X1_6MMREC at (2.2300 -2.1800).
7 F" T; \) l) ^' D/ D    WARNING: No Photoplot Outline was found,
, ^7 I- Z3 O$ r; R& |6 {: pnegative shape outline will be determined by Board Outline
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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？
0 j7 ~0 R+ x+ m; Z FILM PARAMETERS :
  ---------------------------------------------------------
1 @2 ?# N$ E  F  b% `  Undefined line width                0.0000
  Mirror code                         NONE
+ B/ Q. e' d3 Q3 z7 v7 b  Rotate angle                        NONE
  Offset x:                           0.0000
  Offset y:                           0.0000
  Plot negative                       NO
  Suppress unconnected internal pads  NO
  Draw holes only                     NO
: N, J& @8 ~; o; K3 v. w, x1 u
9 q' x# [2 l1 J6 O    WARNING: rectangle or unfilled shape composed 0 width line found at (-106.2482 34.6734)
2 Z: A9 F# I  ~6 Z" m* z. O+ p; a5 z           ... ignored.
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/ p9 Y+ ]0 d* A5 u0 J. m1 D- `    WARNING: 0 width line found at (-106.2482 41.0234)
           ... ignored.

    WARNING: Multiple 0 width lines; all will be treated the same as the first.
# @9 n0 C9 U) {" [$ I. z/ O           ... ignored.

" B& C. n9 j4 H    WARNING: text composed 0 width line found at (-94.8309 74.3609)
; y0 a  ~9 K+ F/ W7 A$ }' P% u           ... ignored.

: |# ~, m4 v0 c  Z0 d! n    WARNING: text having Multiple 0 width lines; all will be treated the same as the first.
- [# \! B0 a$ _' v$ @           ... ignored.
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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
$ {* h. z! u& y+ A$ ~5 [还有这个怎么改？
FILM PARAMETERS :
; L, x  J8 [; O  E  q2 q" q5 T8 D3 `: n  ---------------------------------------------------------

) s" Y5 ~) L: @% e+ s: n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
Artwork_TOP film  设置成了  Negative 。在 Manufacturing--Photoplot_outline 层，加一个框，将要出的都 ...

# b) A3 H) V* P8 t6 o" |+ Y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。
其实你可以选择用正片嘛，ANTI-PAD的问题就没有了。