Article ID: 000078396 Content Type: Troubleshooting Last Reviewed: 09/11/2012

Why does Scaler II MegaCore generate incorrect output when it receives elongated control packet?

Environment

    Quartus® II Subscription Edition
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Critical Issue

Description

In the Video and Image Processing Suite MegaCore functions version 10.0 and earlier, the Scaler II MegaCore® function with the Enable run-time control of input/output frame size option turned on may generate incorrect output when it receives an elongated control packet.

Affected Configurations

This issue affects your system if you instantiate the Scaler II MegaCore function directly after you instantiate the Color Plane Sequencer or Chroma Resampler MegaCore function.

Design Impact

The affected configuration may generate incorrect output or crash.

Solution Status

This issue is fixed in the Video and Image Processing Suite  MegaCore functions version 11.0.

Resolution

Avoid using the Scaler II MegaCore function with the Enable run-time control of input/output frame size option turned on directly after the Color Plane Sequencer or Chroma Resampler MegaCore function.

Related Products

This article applies to 1 products

Intel® Programmable Devices

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