Article ID: 000084703 Content Type: Troubleshooting Last Reviewed: 11/21/2011

Deinterlacer and Test Pattern Generator May Not Upgrade

Environment

    Quartus® II Subscription Edition
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Critical Issue

Description

The Deinterlacer and Test Pattern Generator MegaCore functions may not directly upgrade to v9.0 in SOPC Builder.

This issue affects the Quartus II v8.1 designs containing Deinterlacer or Test Pattern Generator MegaCore functions that were originally created in the Quartus II v8.0 software.

SOPC Builder reports an error when it tries to upgrade the MegaCore function if you do not change the parameterization.

Resolution

To workaroud this issue, follow these steps:

  1. Open the v8.1 version of your design.
  2. Make a change to the parameterization of any Deinterlacer or Test Pattern Generator MegaCore functions and apply your change.
  3. Change back to the original parameterization, then save the SOPC Builder system.

This issue will be fixed in a future version of the Video and Image Processing Suite.

Related Products

This article applies to 1 products

Intel® Programmable Devices

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