What is concurrent Signal?

1. What is meant by concurrent statement?
2. What is concurrent signal assignment statement?
3. What is concurrency in VHDL?
4. What is meant by concurrent and sequential statements in VHDL?

What is meant by concurrent statement?

Concurrent statements are used to define interconnected blocks and processes that jointly describe the overall behavior or structure of a design. Concurrent statements execure asynchronously with respect to each other.

What is concurrent signal assignment statement?

Concurrent Signal Assignment Statements assign values to signals, directing the Compiler to create simple gates and logical connections. Refer to the following topics for more information about the different types of Concurrent Signal Assignment Statements: Using Simple Concurrent Signal Assignments.

What is concurrency in VHDL?

A concurrent statement in VHDL is a signal assignment within the architecture, but outside of a normal process construct. The concurrent statement is also referred to as a concurrent assignment or concurrent process.

What is meant by concurrent and sequential statements in VHDL?

The primary concurrent statement in VHDL is a process statement. A number of processes may run at the same simulated time. Within a process, sequential statements specify the step-by-step behavior of the process, or, essentially, the behavior of an architecture.