Subject : Digital System Design (MU - ELEX Sem 4)

Lesson : Introduction to VHDL.

Difficulty : Medium

An entity block is the beginning building block of a VHDL design. Each design has only one entity block which describes the interface signals into and out of the design unit. The syntax for an entity declaration is: entity entity_name is port (signal_name,signal_name : mode type; signal_name,signal_name : mode type); …