mentor expedition PCB打开出错信息。
时间：10-02
整理：3721RD
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打开PCB错误：
Error: Back annotation has been disabled. Cannot run Back Annotation. The logic database does not exist. Run Forward Annotation to create the logic database.
Error: Problem encountered while opening one of the database files. See PCBLogFile.txt for details. Loading of the job has failed) H u, X1 _8 h0 k1 m
Error: Back annotation has been disabled. Cannot run Back Annotation. The logic database does not exist. Run Forward Annotation to create the logic database.
Error: Problem encountered while opening one of the database files. See PCBLogFile.txt for details. Loading of the job has failed) H u, X1 _8 h0 k1 m
只要能打开板子那个没有多大影响的，是说你的网表文件不存在，所以正标失败了！
只要能打开板子那个没有多大影响的，是说你的网表文件不存在，所以正标失败了！