Article ID: 000084656 Content Type: Troubleshooting Last Reviewed: 08/03/2023

Why is sload signal function different between simulation and documentation?

Environment

  • Quartus® II Subscription Edition
  • Simulation
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    The description in the Integer Arithmetic Megafunction User Guide is incorrect.

    The expected behavior for the accumulator is shown below:

    When signal accum_sload is high, result = data result const_value
    When signal accum_sload is low, result = data result accum result

    Resolution

    This issue has already been corrected in the new release of the Integer Arithmetic Megafunction User Guide.

     

    Related Products

    This article applies to 1 products

    Arria® V GX FPGA