Article ID: 000083609 Content Type: Error Messages Last Reviewed: 04/26/2023

Error (129029): Input port CLK on atom "<DLL instance>", which is a arriav_dll primitive, is not connected to a valid source File: /dll.v Line: 53

Environment

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

The PLL output cannot be connected to the DLL directly when Enable access to dynamic phase shift ports is selected in the Altera PLL MegaWizard™ GUI.

The Quartus® II software tries to insert the pll_dll_output atom between the PLL and DLL and causes the above fitter error.

Resolution

This problem has been fixed in Intel® Quartus® Prime Software version 13.1.

Related Products

This article applies to 5 products

Arria® V GT FPGA
Arria® V GX FPGA
Arria® V GZ FPGA
Arria® V ST SoC FPGA
Arria® V SX SoC FPGA

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