can anyone please help me on virtual interfaces in system verilog

[maheshkumar.g]

hi all i am newbie to system verilog and confused with virtual interface and interface and how to use the virtual interface in a simple full adder using half adder interfaces please help out thanks in advance

 

[dave_59]

See https://verificationacademy.com/cookbook/connect/virtual_interface

and

**broken link removed**

 

[jarvisedwin]

websites contain all the information......

 

[Sadayan Ghows]

Virtual interfaces can be used as a common interface that can be saved in the Config DB . test top Can be connected to the DUT via virtual interface and the virtual interface interface can be saved and restored from Config DB.