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Altera_Forum
Honored Contributor
Honored Contributortiming questions -false path for the experts
Hi, I have a design that has value in it that define the code behavior, let call them: config_reg table_of_vaule 1. because of the nature of those things, they are deep in the design. ...
Altera_ForumHonored Contributor
Honored Contributor --- Quote Start --- You have false_path'ed config reg, so the fitter is free to place them wherever it likes, and any timing will ignore config_reg. Are you sure you want to do this? it could be violating timing and increase the chance of a metastable event when it changes. --- Quote End --- We can assume config_reg will not change... when i do write to it, i am making sure i hold values long enough, i also read back to validate.
