Exporting I/O Pin and Package Data‌‌ - 2020.2 English

Vivado Design Suite User Guide: I/O and Clock Planning (UG899)

Document ID
UG899
Release Date
2021-03-09
Version
2020.2 English
You can export I/O pin and package pin information for the following purposes:
I/O Pin Information
You can export the I/O port list to a file for use in RTL coding or PCB schematic symbol creation.
Package Pin Information
When working with an elaborated, synthesized, or implemented design, you can export the device package pin information to a CSV file. The package pin section of the exported list is a good starting point for defining I/O port definitions in a spreadsheet format. The exported information includes information about all of the package pins in the device as well as design-specific I/O port assignments and their configuration. Added columns and user-defined values are preserved and exported to the output file. For information on the exported CSV file format, see Defining and Configuring I/O Ports and Using I/O Port Lists in CSV File Format.

To export the I/O ports list information:

  1. Select File > Export > Export I/O Ports.
  2. In the Export I/O Ports dialog box, specify the type of I/O port to generate and the path, and click OK.
    Note: Only fixed constraints, which indicate that the ports are user-assigned, appear in the XDC file.