Article ID: 000086065 Content Type: Error Messages Last Reviewed: 01/31/2023

Error (16767): Can't insert required clock buffer at node

Environment

  • Intel® Quartus® Prime Pro Edition
  • Partial Reconfiguration Controller Intel® Arria® 10 Cyclone® 10 FPGA IP
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    Description

    Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 16.1 Update 2, you might see this fitter error if you try to fit an empty design as a base revision in a partial reconfiguration region.  

    Resolution

    You can avoid this error by adding at least one register in the partial reconfiguration region. 

    This problem is  scheduled to be fixed in a future Intel Quartus Prime Pro Edition Software version.

    Related Products

    This article applies to 1 products

    Intel® Arria® 10 GX FPGA

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