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AR# 42089

LogiCORE IP Tri-Mode Ethernet MAC v5.1 and Earlier - "ERROR:NgdBuild:973" - The Temac Symbol Is Not Supported


When implementing a designwith LogiCORE IP Tri-Mode Ethernet MAC v5.1 and earlier, the following error message displays:

"ERROR:NgdBuild:973 - The temac symbol 'trimac_locallink/trimac_block/trimac_core' is not supported in the spartan6."


The issue occurs when the core is named 'temac' or 'temac_single' during the generation of the core in Core Generator.This is because there is already a Xilinx primitive with those names.

The error goes away if the core is re-generated with a different name. In future releases of the LogiCORE IP Tri-Mode Ethernet MAC, users will not be allowed to generate a core with these names.

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
40624 LogiCORE IP Tri-Mode Ethernet MAC v5.1 - Release Notes and Known Issues for ISE 13.1/13.2/13.3 Software N/A N/A
AR# 42089
Date Created 06/30/2011
Last Updated 12/15/2012
Status Active
Type General Article
  • Tri-Mode Ethernet MAC