Article ID: 000079447 Content Type: Troubleshooting Last Reviewed: 09/27/2011

Ignored set_false_path and Ignored filter Warnings for RapidIO Variations That Target an Arria V, Cyclone V, or Stratix V Device

Environment

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

    Critical Issue

    Description

    When you compile a RapidIO MegaCore variation that targets an Arria V, Cyclone V, or Stratix V device, the following warning messages appear:

    Warning: Ignored filter: *alt_xcvr_csr_<suffix> could not be matched with a register

    Warning: Ignored set_false_path: Argument <to> is an empty collection

    for various values of <suffix>.

    This issue affects all RapidIO MegaCore function variations that target an Arria V, Cyclone V, or Stratix V device. However, this issue has no design impact. You can ignore these warning messages.

    Resolution

    This issue has no workaround.

    This issue will be fixed in a future version of the RapidIO MegaCore function.

    Related Products

    This article applies to 1 products

    Stratix® FPGAs