Article ID: 000086320 Content Type: Troubleshooting Last Reviewed: 10/17/2011

Analysis and Synthesis generates errors if you instantiate an ALTGX instance with the GIGE protocol

Environment

  • Quartus® II Subscription Edition
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT

    Critical Issue

    Description

    If you instantiate an ALTGX instance with the GIGE protocol and compiled, Analysis and Synthesis generates errors similar to following: Error: gige_alt4gxb:gige_alt4gxb_component|receive_pcs0 parameter Rate match pattern 1 of 0 has a length of 1, which does not match its corresponding Size of the rate_match_pattern1 and rate_match_pattern2 parameters of 20

    Error: gige_alt4gxb:gige_alt4gxb_component|receive_pcs0 parameter Rate match pattern 2 of 0 has a length of 1, which does not match its corresponding Size of the rate_match_pattern1 and rate_match_pattern2 parameters of 20

    Resolution

    To correct the mismatched settings. activate the validator by changing the number of channels (or any other setting) in the ALTGX MegaWizard interface.

    Related Products

    This article applies to 1 products

    Stratix® IV FPGAs

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