cadence 各种错误集合

CADENCE 名称过长

#1   ERROR(SPMHNI-176): Device library error detected.

ERROR(SPMHNI-164): Problems with device 'TP2824C_TQFP40P1600X1600X160-12'. JEDEC_TYPE property 'TQFP40P1600X1600X160-128-TP2824C' is illegal: 'Package name is too long.'.

ERROR(SPMHNI-170): Device 'TP2824C_TQFP40P1600X1600X160-12' has library errors. Unable to transfer to Allegro.

capture:

allegro：

提示找不到封装，实际上库路径又是有的

WARNING(SPMHNI-194): Symbol 'TQFP40P1600X1600X160-128-TP2824C' used by RefDes U35 for device 'TP2824C_TQFP40P1600X1600X160-12' not found in PSMPATH or must be "dbdoctor"ed.

原因：封装是复制过来，只有dra，没有生产psm文件，重新另存为一次即可自动生成.

导出网表报PSTXNET.DAT语法错误

Could not create new pin inst: xxxx .
实际上是因为设计symbol封装时，pin name 末尾有空格，通常是由excel导入引脚编号、引脚名称时复制datasheet不小心复制进来的。
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#allegro #cadence #orcad