Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

If there is no output port in code, Why the project will use 0 LEs after compilation?

Hi! Everyone, Nowdays I meet a question , If there is no output port in code, Why the project will use 0 LEs after compilation? For example; This is a short code with output port: --------...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

If the design has no output, the synthesisor can remove all logic elements in the design because they serve no purpose.