Article ID: 000081918 Content Type: Error Messages Last Reviewed: 03/25/2013

Error (170065): Cannot split carry or cascade chain crossing 11 logic cells and starting on logic cell <cell name> into legal LABs

Environment

    Quartus® II Subscription Edition
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Description

Due to a problem in the Quartus® II software version 11.1 SP2, you may encounter this error during compilation if a partition is set to Post-fit with preservation level set to Placement and Routing.

Resolution

A patch is available to fix this problem in the Quartus II software version 11.1 SP2. This patch is compatible with patch 2.dp8 for the Quartus II software version 11.1 SP2. Download and install patch 2.dp8f from the appropriate link below:

This problem is fixed beginning with the Quartus II software version 12.0 SP1.

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