Intel® Quartus® Prime Pro Edition User Guide: Design Constraints

ID 683143
Date 10/04/2021
Public

A newer version of this document is available. Customers should click here to go to the newest version.

Document Table of Contents

3.3. Importing and Exporting I/O Pin Assignments

The Intel® Quartus® Prime software supports transfer of I/O pin assignments across projects, or for analysis in third-party PCB tools. You can import or export I/O pin assignments in the following ways:

Table 23.  Importing and Exporting I/O Pin Assignments
 

Import Assignments

Export Assignments

Scenario

  • From your PCB design tool or spreadsheet into Pin Planner during early pin planning or after optimization in PCB tool
  • From another Intel® Quartus® Prime project with common constraints
  • From Intel® Quartus® Prime project for optimization in a PCB design tool
  • From Intel® Quartus® Prime project for spreadsheet analysis or use in scripting assignments
  • From Intel® Quartus® Prime project for import into another Intel® Quartus® Prime project with similar constraints

Command

Assignments > Import Assignments

Assignments > Export Assignments

File formats

.qsf, .esf, .acf, .csv, .txt,.sdc

.pin, .csv, .tcl, .qsf

Notes

N/A

Exported .csv files retain column and row order and format. Do not modify the row of column headings if importing the .csv file

Did you find the information on this page useful?

Characters remaining:

Feedback Message