- 易迪拓培训,专注于微波、射频、天线设计工程师的培养
在产生光绘文件的时候出错
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如下图所示，提示我运行DBdoctor，怎么回事啊?
通过查看log，只有下面的warning：
WARNING: No Photoplot Outline was found,
negative shape outline will be determined by Board Outline
是这个原因吗 ?
打开DBdoctor之后，还未运行，先查看log，发现有2100多个这种error
ERROR IN RATSNEST
POINTER TO RATSNEST INVALID
ERROR IN RATSNEST net name = ANALOG24
POINTER TO RATSNEST INVALID
只有最后一个error给出了net name。郁闷啊，咋回事啊
运行DBdoctor之后再查看log：
ERROR IN RATSNEST
POINTER TO RATSNEST INVALID
Error was fixed.
ERROR IN RATSNEST net name = ANALOG24
POINTER TO RATSNEST INVALID
Error was fixed.
WARNING IN NET name = ANALOG24
WARNING(SPMHDB-43): Ratsnest lines are out of date.
Warning was fixed.
WARNING IN NET name = ANALOG10
WARNING(SPMHDB-43): Ratsnest lines are out of date.
Warning was fixed.
WARNING IN NET name = GND
WARNING(SPMHDB-43): Ratsnest lines are out of date.
Warning was fixed.
WARNING WARNING(SPMHDB-42): Run batch DRC to correctly regenerate DRC errs.
4 warnings, 2100 errors detected, 2100 errors fixed.
这是个什么性质的错误啊?什么原因造成的?仅仅是因为没有update DRC吗?
是的，每次在最后出GerBer前一定要update DRC，因为你的PCB中有动态铜（dynamic shape）。
其中很多Error is fixed,是指修复了DRC。
多谢！
