Article ID: 000099615 Content Type: Troubleshooting Last Reviewed: 08/30/2024

Critical Warning(23784): Detected undriven port 'avmm_clk' of system clock IP 'system_pll_ref_i0|systemclk_f_0'. Ensure that 'avmm_clk' port is driven by appropriate driver.

Environment

  • Intel® Quartus® Prime Pro Edition
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    You may see the following critical warning after compiling your Agilex™ 7 F-Tile device in the Quartus® Prime Pro edition software version 24.2 when using the F-Tile Reference and System PLL Clock IP.

     

    Critical Warning(23784): Detected undriven port 'avmm_clk' of system clock IP 'system_pll_ref_i0|systemclk_f_0'. Ensure that the 'avmm_clk' port is driven by an appropriate driver.

     

    In the Quartus® Prime Pro Edition Software version 24.2, the F-Tile Reference and System PLL Clock IP avmm_clk and avmm_rst ports are driven internally, and disconnected from the top level IP ports.

    Resolution

    It is safe to ignore this critical warning.

     

    This problem will be fixed in a future version of the Quartus® Prime Pro Edition Software.

    Related Products

    This article applies to 1 products

    Intel Agilex® 7 FPGAs and SoC FPGAs