在allegro PCB和原理图的实时更新
在画PCB中(差不多已经布局好),在allegroPCB里删除了几个多余的电容,然后在原理图里删除了,但是重新生成网表导入网表出现了错误。我的PCB已经布局好了,我想PC...
在画PCB中(差不多已经布局好),在allegro PCB里删除了几个多余的电容,然后在原理图里删除了,但是重新生成网表导入网表出现了错误。我的PCB已经布局好了,我想PCB布局好的器件位置不变,而只是标号发生变化。我用的版本是cadence 16.6 导入更新的网表出现错误:
ERROR: "Retain electrical constrainton net" (retain_cns_on_net) mismatch between schematic (YES) and design(NO). Schematic must agree with design.
#1 ERROR(SPMHNI-175): Netrev error detected.
#2 Run stopped because errors were detected
怎么能够实现allegro PCB和原理图的实时更新,跪求大神指点。 展开
ERROR: "Retain electrical constrainton net" (retain_cns_on_net) mismatch between schematic (YES) and design(NO). Schematic must agree with design.
#1 ERROR(SPMHNI-175): Netrev error detected.
#2 Run stopped because errors were detected
怎么能够实现allegro PCB和原理图的实时更新,跪求大神指点。 展开
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