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Altera_Forum's avatar
Altera_Forum
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17 years ago

Design won't fit in device

Hi, I'm trying to get a design to fit in a Stratix III EP3SL340H1152CS device. I get an error saying that the fitter requires 13555 LABs to implement but device only contains 13520 LABs. ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

If the report suggests that there are enough LEs but too few LABs then it's probably a routing problem rather than a logic problem. Enabling the automatic insertion of logic and registers can help this.

Tools>>Advisors>> Resource Optimisation Advisor might help - there's a section there on routing resource.