请问下,我一打开cadence下面的PCB SI软件,提示对话框如下: ' g9 }) y+ u; F' x( M4 s" B Design was last saved by a higher capability product(allegro XL).There may be constraints and other design data that may be ignored at the tool's current license levels.# E5 O$ \! I! X; Q- H
最后点确定就打开的是Allegro PCB Designer软件,请问哪个知道如何解决,让打开的是PCB SI软件哇。