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Honored Contributor
Honored ContributorHow to reduce LAB usage in MAX II devices?
I'm currently using MAX II - EPM1270T144 device while the fitter says it requires 128 LABs to implement the project, but the device contains only 127 LABs. But i noticed the LE(logic element) usage h...
Altera_ForumHonored Contributor
Honored ContributorThank you Avatar, that was helpful.
So am i correct to say, that one LAB (containing 10 LEs) only has one set of Async Clear, Preset or Clock signal, LEs using different Async Clear, Preset or Clock signal cannot be packed into the same LAB. Am i correct? Because i use lots of different Async signals in my design, (they're all described in schmetics) and so i see many LEs cannot be packed into others within the same LAB.
