用cadence capture cis,在annotate时,出现错误:: F' B( I V, B% _2 u* u
Cannot perform annotation of heterogeneous part 'U?A(Value SN74AUC2G08DBV)', part has not been uniquely grouped (using a common User Property with differing Values) or the device designation has not been chosen % ?+ a& b4 b: u! |$ N& F+ r
Done updating part references+ e9 R4 T0 {* L1 C, t& ]+ _
其中SN74AUC2G08DBV是含有两个与门的器件。请教一下!!