Intel® Quartus® Prime Pro Edition User Guide: Debug Tools

ID 683819
Date 10/02/2023

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Document Table of Contents Step 1: Enabling Preserve for Debug

To ensure that the Compiler correctly processes the signals that you mark for preservation, and that the Intel® Quartus® Prime software Node Finders and filters correctly display these names, you must first turn on the Enable preserve for debug assignments setting in the GUI or project revision .qsf, as the following methods describe.
Note: The instance-level preserve for debug assignment takes precedence over the global preserve for debug assignment if the two assignments are in opposition to each other (that is, one assignment type is set to On, the other assignment type is set to Off).