Intel® Quartus® Prime Pro Edition User Guide: PCB Design Tools

ID 683768
Date 8/01/2023

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Document Table of Contents Applying I/O Assignments

The first step in the HSPICE Writer tool flow is to configure the I/O standards and modes for each of the pins in your design properly. In the Intel® Quartus® Prime software, these settings are represented by assignments that map I/O settings, such as pin selection, and I/O standard and drive strength, to corresponding signals in your design.

The Intel® Quartus® Prime software provides multiple methods for creating these assignments:

  • Using the Pin Planner
  • Using the assignment editor
  • Manually editing the .qsf file
  • By making assignments in a scripted Intel® Quartus® Prime flow using Tcl