请问下,我一打开cadence下面的PCB SI软件,提示对话框如下:: O! @5 Z0 \# \ W
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. ; k; Q+ k+ F& N2 f, L5 l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。