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

ID 683492
Date 1/10/2019
Document Table of Contents

2.2.4. Entering Pin Assignments with Tcl Commands

You can apply pin assignments with Tcl scripts, by either entering individual Tcl commands in the Tcl Console, or creating a .tcl script and the typing the following in the command line:

Applying Tcl Script Assignments

quartus_sh -t <my_tcl_script>.tcl

Scripted Pin Assignment

The following example uses set_location_assignment and set_instance_assignment Tcl commands to assign a pin to a specific location, I/O standard, and drive strength.

set_location_assignment PIN M20 -to address[10]
set_instance_assignment -name IO_STANDARD "2.5 V" -to address[10]
set_instance_assignment -name