2. Support
  3. AR# 5229: LogiCORE PCI - How do the REQ#/GNT#/RST# lines in the LogiCORE interface act?
  4. AR# 52294: LogiCORE IP Video Deinterlacer v3.00.a - Why does the Video Deinterlacer give incorrect results in the Vivado 2012.3 tool when the XSVI interface is selected?

AR# 52294

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LogiCORE IP Video Deinterlacer v3.00.a - Why does the Video Deinterlacer give incorrect results in the Vivado 2012.3 tool when the XSVI interface is selected?

Description

Why does the Video Deinterlacer give incorrect results in the Vivado 2012.3 tool when the XSVI interface is selected?

Solution

This is a known issue with the Video Deinterlacer when used with Synthesis in Vivado 2012.3.

You can work around this problem by doing the following:

  • Using XST synthesis in Vivado 2012.3 when using the Video Deinterlacer with the XSVI interface.
     
  • Selecting the AXI4-Stream Video Protocol with the Video Deinterlacer, rather than using the XSVI interface.
     
  • Generating the Video Deinterlacer in the 14.3 CORE Generator tool and importing it into Vivado as a netlist.

For a detailed list of LogiCORE IP Video Deinterlacer Release Notes and Known Issues, see (Xilinx Answer 41969)

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
41969 LogiCORE IP Video Deinterlacer - Release Notes and Known Issues N/A N/A
AR# 52294
Date 08/11/2014
Status Archive
Type General Article
Tools
IP
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