allegro 导入网表报错解决方案

导入网表后报错1:
Symbol ‘BP’ for device ‘BEEP_BP_BEEP’ not found in PSMPATH or must be "dbdoctor"ed
为PSM路径未设置,需要在setup——User preference editor里设置paths——library,设置devpath,psmpath,parapath,padpath。

报错2:
WARNING(SPMHNI-337): Unable to load symbol ‘HD6-3_5-PM350-4R06ASM1’ used by RefDes J22 for device ‘CON_2X3_HD6-3_5-PM350-4R06ASM1_’: WARNING(SPMHUT-127): Could not find padstack PAD72CIR52D.
找不到pad,原因为目录下的封装,无pad文件造成,需打开dra文件,用export -libraries,导出pad文件

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