描述

Why does the Video Deinterlacer pcore fail with the following error when I implement my XPS or ISE project?

ERROR:NgdBuild:604 - logical block 'deinterlacer_0/deinterlacer_0' with type 'deinterlacer' could not be resolved.
A pin name misspelling can cause this, a missing edif or ngc file, case mismatch between the block name and the edif or ngc file name, or the misspelling of a type name.
Symbol 'deinterlacer' is not supported in target 'spartan6'.

解决方案

This is a known issue with the Video Deinterlacer v1.0, which is resolved in v2.0.

This issue is also fixed in the Video Deinterlacer v1.0 Rev1 patch. To obtain the patch, see (Xilinx Answer 46986).

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

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