输入网表时遇到的问题
时间:10-02
整理:3721RD
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各位前辈,大家好。我是个新手,请教大家一个关于导入网表的问题
单击Import Cadence后
出现了两个错误和45个警告
#1 WARNING(SPMHNI-192): Device/Symbol check warning detected.
WARNING(SPMHNI-194): Symbol '0603' for device 'CAP NP_0603_0.1U' not found in PSMPATH or must be "dbdoctor"ed.
#1 ERROR(SPMHNI-191): Device/Symbol check error detected.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '6'.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '5'.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '7'.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '9'.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '10'.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '8'.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '13'.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '12'.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '14'.
其他的其本就和上面的一样。我想知道,这个到底是怎么回事,我看了那本周润景的书,看了很久都不知道是哪里的问题。自己捣鼓了很久还是没解决。
我只是想知道,我应该怎样按照上面的提示一步步找到问题的根源
哪位大侠能指点一二
单击Import Cadence后
出现了两个错误和45个警告
#1 WARNING(SPMHNI-192): Device/Symbol check warning detected.
WARNING(SPMHNI-194): Symbol '0603' for device 'CAP NP_0603_0.1U' not found in PSMPATH or must be "dbdoctor"ed.
#1 ERROR(SPMHNI-191): Device/Symbol check error detected.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '6'.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '5'.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '7'.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '9'.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '10'.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '8'.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '13'.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '12'.
ERROR(SPMHNI-195): Symbol 'SOT23' for device 'MQ982_SOT23_MQ982' is missing pin '14'.
其他的其本就和上面的一样。我想知道,这个到底是怎么回事,我看了那本周润景的书,看了很久都不知道是哪里的问题。自己捣鼓了很久还是没解决。
我只是想知道,我应该怎样按照上面的提示一步步找到问题的根源
哪位大侠能指点一二
忘了补充,上面的那些警告和错误信息是从那个file-->viewlog中打开的netrev.lst文件
检查下这两个元件封装有问题没
0603封装在PSMPATH指向的库路径中不存在;
SOT23封装总共才3个脚,MQ982器件要用到14个脚,很明显是封装不对应。
4楼正解
小编看的书太破?
这个属于前面的基础就没打好
應該檢查下線路圖中對應的零件的定義描述
封装对不到了
重做封装,,,,,,,,,,